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Table Of Contents
Cisco ASR 9000 Series Aggregration Services Router Right-To-Use (RTU) Licensing
Determining Your Software Version
Features Supported on the Cisco ASR 9000 Series Aggregation Services Router
Features Introduced in Cisco IOS XR Software Release 4.2
Features Introduced in Cisco IOS XR Software Release 4.1
Features Introduced in Cisco IOS XR Software Release 4.0.1
Features Introduced in Cisco IOS XR Software Release 4.0.0
New Software Features Supported on all Platforms
Cisco ASR 9000 Series Aggregration Services Router-Specific Software Features
Features Introduced in Cisco IOS XR Software Release 3.9.2
Features Introduced in Cisco IOS XR Software Release 3.9.1
Features Introduced in Cisco IOS XR Software Release 3.9.0
Features Introduced in Cisco IOS XR Software Release 3.7.3
Features Introduced in Cisco IOS XR Software Release 3.7.2
Open Cisco IOS XR Software Release 4.2 Caveats
Caveats Specific to the Cisco ASR 9000 Series Aggregration Services Router Router
Upgrading Cisco IOS XR Software
Obtaining Documentation and Submitting a Service Request
Release Notes for Cisco ASR 9000 Series Aggregation Services Routers for Cisco IOS XR Software Release 4.2
December 23, 2011
Cisco ASR 9000 Series Aggregation Services Router Software Release 4.2
Text Part Number OL-26126-01
Note
For information on Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2, see the "Features Supported on the Cisco ASR 9000 Series Aggregation Services Router" section.
These release notes describe the features provided on the Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2 and are updated as needed.
For a list of software caveats that apply to the Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2, see the "Caveats" section. The caveats are updated for every release and are described on the World Wide Web at www.cisco.com.
Contents
These release notes contain the following sections:
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Introduction
Cisco IOS XR Software is a distributed operating system designed for continuous system operation combined with service flexibility and high performance.
Cisco IOS XR Software running on the Cisco ASR 9000 Series Aggregation Services Router provides the following features and benefits:
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For more information about new features provided on the Cisco ASR 9000 Series Aggregation Services Router platform for Cisco IOS XR Software Release 4.0.3, see the "Features Introduced in Cisco IOS XR Software Release 4.0.1" section in this document.
System Requirements
This section describes the system requirements for Cisco ASR 9000 Series Aggregation Services Router Software Release 4.2. The system requirements include the following information:
Feature Set Table
The Cisco ASR 9000 Series Aggregation Services Router Software is packaged in feature sets (also called software images). Each feature set contains a specific set of Cisco ASR 9000 Series Aggregation Services Router Software Release 4.2 features.
Table 1 lists the Cisco ASR 9000 Series Aggregation Services Router Software feature set matrix (PIE files) and associated filenames available for the Release 4.2 supported on the Cisco ASR 9000 Series Aggregation Services Router.
Table 1 Cisco ASR 9000 Series Aggregation Services Router Supported Feature Sets
(Cisco IOS XR Software Release 4.2 PIE Files)Cisco IOS XR IP Unicast Routing Core Bundle
asr9k-mini-p.pie-4.2
Contains the required core packages, including OS, Admin, Base, Forwarding, Forwarding Processor Card 40G, FPD, Routing, SNMP Agent, Diagnostic Utilities, and Alarm Correlation.
Cisco IOS XR IP Unicast Routing Core Bundle
asr9k-mini-p.vm-4.2
Contains the required core packages including OS, Admin, Base, Forwarding, Forwarding Processor Card 40G, FPD, Routing, SNMP Agent, Diagnostic Utilities, and Alarm Correlation.
Cisco IOS XR Manageability Package
asr9k-mgbl-p.pie-4.2
CORBA2 agent, XML3 Parser, and HTTP server packages. This PIE also contains some SNMP MIB infrastructure. Certain MIBs won't work if this PIE is not installed.
Cisco IOS XR MPLS Package
asr9k-mpls-p.pie-4.2
MPLS-TE,4 LDP,5 MPLS Forwarding, MPLS OAM,6 LMP,7 OUNI,8 RSVP,9 and Layer-3 VPN.
Cisco IOS XR Multicast Package
asr9k-mcast-p.pie-4.2
Multicast Routing Protocols (PIM, MSDP,10 IGMP,11 Auto-RP), Tools (SAP, MTrace), and Infrastructure (MRIB,12 MURIB13 , MFWD14 ), and BIDIR-PIM.15
Cisco IOS XR Security Package
asr9k-k9sec-p.pie-4.2
Cisco IOS XR Advanced Video Package
asr9k-video-p.pie-4.2
Firmware for the advanced video feature for Cisco ASR 9000 Series Aggregation Services Router chassis.
Cisco IOS XR Optics Package
asr9k-optic-p.pie-4.2
Firmware for the optics feature for Cisco ASR 9000 Series Aggregation Services Router chassis.
Cisco IOS XR Upgrade Package
asr9k-upgrade-p.pie-4.2
Firmware for the upgrade feature for Cisco ASR 9000 Series Aggregation Services Router chassis.
Cisco IOS XR Documentation Package
asr9k-doc-p.pie-4.2
.man pages for Cisco IOS XR software on the Cisco ASR 9000 Series Aggregation Services Router chassis.
Cisco IOS XRServices Package
asr9k-services-p.pie-4.2.0
Includes binaries to support CGv6 on ISM.
1 Packages are installed individually
2 Common Object Request Broker Architecture
3 Extensible Markup Language
4 MPLS Traffic Engineering
5 Label Distribution Protocol
6 Operations, Administration, and Maintenance
7 Link Manager Protocol
8 Optical User Network Interface
9 Resource Reservation Protocol
10 Multicast Source Discovery Protocol
11 Internet Group Management Protocol
12 Multicast Routing Information Base
13 Multicast-Unicast RIB
14 Multicast forwarding
15 Bidirectional Protocol Independent Multicast
16 Secure Shell
17 Secure Socket Layer
Table 2 lists the Cisco ASR 9000 Series Aggregation Services Router Software feature set matrix (PX PIE files) and associated filenames available for the Release 4.2 supported on the Cisco ASR 9000 Series Aggregation Services Router.
Table 2 Cisco ASR 9000 Series Aggregation Services Router Supported Feature Sets
(Cisco IOS XR Software Release 4.2 PX PIE Files)Cisco IOS XR IP Unicast Routing Core Bundle
asr9k-mini-px.pie-4.2
Contains the required core packages, including OS, Admin, Base, Forwarding, Modular Services Card, Routing, SNMP Agent, and Alarm Correlation.
Cisco IOS XR IP Unicast Routing Core Bundle
asr9k-mini-px.vm-4.2
Contains the required core packages including OS, Admin, Base, Forwarding, Forwarding Processor Card 40G, FPD, Routing, SNMP Agent, Diagnostic Utilities, and Alarm Correlation.
Cisco IOS XR Manageability Package
asr9k-mgbl-px.pie-4.2
CORBA2 agent, XML3 Parser, and HTTP server packages. This PIE also contains some SNMP MIB infrastructure. Certain MIBs won't work if this PIE is not installed.
Cisco IOS XR MPLS Package
asr9k-mpls-px.pie-4.2
MPLS-TE,[9] LDP,[10] MPLS Forwarding, MPLS OAM,[11] LMP,[12] OUNI,[13] RSVP,[14] and Layer-2 VPN and Layer-3 VPN.
Cisco IOS XR Multicast Package
asr9k-mcast-px.pie-4.2
Multicast Routing Protocols (PIM, MSDP,2 IGMP,3 Auto-RP), Tools (SAP, MTrace), and Infrastructure (MRIB,4 MURIB5 , MFWD6 ), and BIDIR-PIM.7
Cisco IOS XR Security Package
asr9k-k9sec-px.pie-4.2
Support for Encryption, Decryption, IPSec,[15]SSH,[16] SSL,[17]and PKI[18] (Software based IPSec support—maximum of 500 tunnels).
Cisco IOS XR Advanced Video Package
asr9k-video-px.pie-4.2
Firmware for the advanced video feature for Cisco ASR 9000 Series Router chassis.
Cisco IOS XR Optics Package
asr9k-optic-px.pie-4.2
Firmware for the optics feature for Cisco ASR 9000 Series Aggregation Services Router Chassis. It enables Transport / OTN feature under interfaces.
Cisco IOS XR FPD Package
asr9k-fpd-px.pie-4.2.0
If required, it is used to upgrade firmware ona RSP3 system.
Cisco IOS XR Documentation Package
asr9k-doc-px.pie-4.2
.man pages for Cisco IOS XR software on the Cisco ASR 9000 Series Aggregation Services Router Chassis.
Cisco IOS XRServices Package
asr9k-services-px.pie-4.2.0
Includes binaries to support CGv6 on ISM.
1 Packages are installed individually
2 Multicast Source Discovery Protocol
3 Internet Group Management Protocol
4 Multicast Routing Information Base
5 Multicast-Unicast RIB
6 Multicast forwarding
7 Bidirectional Protocol Independent Multicast
Table 3 lists the Cisco ASR 9000 Series Aggregation Services Router TAR files.
The following two Linux binaries must be installed on ISM card to enable CGv6 feature on Cisco ASR 9000 Series Aggregation Services Routers for Cisco IOS XR Software Release 4.2:
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Memory Requirements
Caution
The minimum memory requirements for Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2 consist of the following:
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These minimum memory requirements are met with the base board design.
RSP Memory Upgrade
This section describes the process to upgrade the Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2 from a small memory model (ASR9k-RSP-4G) RSP card to a large memory model (ASR9k-RSP-8G) RSP card.
The upgrade sequence is as follows:
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
RSP Memory Downgrade
This section describes the process to downgrade the Cisco ASR 9000 Series Aggregation Services Router running Cisco IOS XR Software Release 4.2 from a large memory model (ASR9k-RSP-8G) RSP card to a small memory model (ASR9k-RSP-4G) RSP card.
Caution
The RSP memory downgrade sequence is as follows:
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Hardware Supported
Cisco IOS XR Software Release 4.2 supports Cisco ASR 9000 Series Aggregation Services Routers. All hardware features are supported on Cisco IOS XR Software, subject to the memory requirements specified in the "Memory Requirements" section.
Table 4 lists the supported hardware components on the Cisco ASR 9000 Series Aggregation Services Router and the minimum required software versions. For more information, see the "Other Firmware Support" section.
Software Compatibility
Cisco IOS XR Software Release 4.2 is compatible with the following Cisco ASR 9000 Series Aggregation Services Router systems:
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Table 5 lists the supported software licenses on the Cisco ASR 9000 Series Aggregation Services Router and the appropriate part numbers.
Note that error messages may display if features run without the appropriate licenses installed. For example, when creating or configuring VRF, if the A9K-IVRF-LIC license is not installed before creating a VRF, the following message displays:
RP/0/RSP0/CPU0:PE1-AS1#LC/0/0/CPU0:Dec 15 17:57:53.653 : rsi_agent[247]: %LICENSE-ASR9K_LICENSE-2-INFRA_VRF_NEEDED : 5 VRF(s) are configured without license A9K-iVRF-LIC in violation of the Software Right To Use Agreement. This feature may be disabled by the system without the appropriate license. Contact Cisco to purchase the license immediately to avoid potential service interruption.For Cisco license support, please contact your Cisco Sales Representative or Customer Service at 800- 553-NETS (6387) or 408-526-4000. For questions on the program other than ordering, please send e-mail to: cwm-license@cisco.com.
Cisco ASR 9000 Series Aggregration Services Router Right-To-Use (RTU) Licensing
Here are on-line locations of the Cisco ASR 9000 Series Aggregration Services Router Right-To-Use (RTU) licensing docs:
http://www.cisco.com/en/US/docs/routers/asr9000/hardware/Prodlicense/A9k-AIP-LIC-B.html
http://www.cisco.com/en/US/docs/routers/asr9000/hardware/Prodlicense/A9k-AIP-LIC-E.html
Note
The activation of VRF capability still requires the use of the appropriate per line card license (A9K-IVRF-LIC / A9K-AIP-LIC-B / A9K-AIP-LIC-E). Please contact your sales representative for more details.
Other Firmware Support
To check the firmware code supported by the Cisco ASR 9000 Series Aggregation Services Router, run the show fpd package command in admin mode.
Note
Check the firmware needed by running the show fpd package command in admin mode.
RP/0/RSP0/CPU0:router#show fpd packageFri Dec 23 09:56:49.322 PST=============================== ================================================Field Programmable Device Package================================================SW Min Req Min ReqCard Type FPD Description Type Subtype Version SW Ver HW Vers==================== ========================== ==== ======= =========== ======== =========A9K-40GE-B Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.06 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-4T-B Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1PHY LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-8T/4-B Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1PHY LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-2T20GE-B Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.11 0.00 0.1LCClkCtrl LC2 lc cpld3 0.10 0.00 0.1PortCtrl LC2 lc fpga2 0.16 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-40GE-E Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.06 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-4T-E Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1PHY LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-8T/4-E Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1PHY LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-2T20GE-E Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.11 0.00 0.1LCClkCtrl LC2 lc cpld3 0.10 0.00 0.1PortCtrl LC2 lc fpga2 0.16 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-B Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.08 0.00 0.1LCClkCtrl LC3 lc cpld3 0.03 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.11 0.00 0.1Serdes Upgrade LC3 lc fpga3 14.44 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-B Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.08 0.00 0.1LCClkCtrl LC3 lc cpld3 0.03 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.11 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-16T/8-B Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.04 0.00 0.1LCClkCtrl LC3 lc cpld3 0.01 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.01 0.00 0.1Serdes Upgrade LC3 lc fpga3 14.44 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-16T/8-B Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.04 0.00 0.1LCClkCtrl LC3 lc cpld3 0.01 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.01 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-E Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.08 0.00 0.1LCClkCtrl LC3 lc cpld3 0.03 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.11 0.00 0.1Serdes Upgrade LC3 lc fpga3 14.44 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-E Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.08 0.00 0.1LCClkCtrl LC3 lc cpld3 0.03 0.00 0.1CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.11 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-16T/8-E Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.04 0.00 0.1LCClkCtrl LC3 lc cpld3 0.01 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.01 0.00 0.1Serdes Upgrade LC3 lc fpga3 14.44 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-16T/8-E Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.04 0.00 0.1LCClkCtrl LC3 lc cpld3 0.01 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.01 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-40GE-L Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.06 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-4T-L Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1Serdes Upgrade LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-8T/4-L Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.08 0.00 0.1LCClkCtrl LC2 lc cpld3 0.03 0.00 0.1PortCtrl LC2 lc fpga2 0.10 0.00 0.1Serdes Upgrade LC2 lc fpga3 14.44 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-2T20GE-L Can Bus Ctrl (CBC) LC2 lc cbc 2.02 0.00 0.1CPUCtrl LC2 lc cpld1 1.00 0.00 0.1PHYCtrl LC2 lc cpld2 0.11 0.00 0.1LCClkCtrl LC2 lc cpld3 0.10 0.00 0.1Tomcat LC2 lc fpga2 0.16 0.00 0.1Bridge LC2 lc fpga1 0.43 0.00 0.1HSBI LC2 lc hsbi 3.00 0.00 0.1ROMMONB LC2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-L Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.08 0.00 0.1LCClkCtrl LC3 lc cpld3 0.03 0.00 0.1CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.11 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-16T/8-L Can Bus Ctrl (CBC) LC3 lc cbc 6.02 0.00 0.1CPUCtrl LC3 lc cpld1 1.02 0.00 0.1PHYCtrl LC3 lc cpld2 0.04 0.00 0.1LCClkCtrl LC3 lc cpld3 0.01 0.00 0.1DB CPUCtrl LC3 lc cpld4 1.03 0.00 0.1PortCtrl LC3 lc fpga2 0.01 0.00 0.1Raven LC3 lc fpga1 1.02 0.00 0.1HSBI LC3 lc hsbi 3.00 0.00 0.1ROMMONB LC3 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-SIP-700 Can Bus Ctrl (CBC) LC5 lc cbc 3.05 0.00 0.1CPUCtrl LC5 lc cpld1 0.15 0.00 0.1QFPCPUBridge LC5 lc fpga2 5.14 0.00 0.1NPUXBarBridge LC5 lc fpga1 0.23 0.00 0.1HSBI LC5 lc hsbi 3.00 0.00 0.1ROMMONB LC5 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-SIP-500 Can Bus Ctrl (CBC) LC5 lc cbc 3.05 0.00 0.1CPUCtrl LC5 lc cpld1 0.15 0.00 0.1QFPCPUBridge LC5 lc fpga2 5.14 0.00 0.1NPUXBarBridge LC5 lc fpga1 0.23 0.00 0.1ROMMONB LC5 lc rommon 1.03 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP-2G Can Bus Ctrl (CBC) RSP2 lc cbc 1.02 0.00 0.1CPUCtrl RSP2 lc cpld2 1.18 0.00 0.1IntCtrl RSP2 lc fpga2 1.15 0.00 0.1ClkCtrl RSP2 lc fpga3 1.23 0.00 0.1UTI RSP2 lc fpga4 3.08 0.00 0.1PUNT RSP2 lc fpga1 1.05 0.00 0.1HSBI RSP2 lc hsbi 4.00 0.00 0.1ROMMONB RSP2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP-4G Can Bus Ctrl (CBC) RSP2 lc cbc 1.02 0.00 0.1CPUCtrl RSP2 lc cpld2 1.18 0.00 0.1IntCtrl RSP2 lc fpga2 1.15 0.00 0.1ClkCtrl RSP2 lc fpga3 1.23 0.00 0.1UTI RSP2 lc fpga4 3.08 0.00 0.1PUNT RSP2 lc fpga1 1.05 0.00 0.1HSBI RSP2 lc hsbi 4.00 0.00 0.1ROMMONB RSP2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP-8G Can Bus Ctrl (CBC) RSP2 lc cbc 1.02 0.00 0.1CPUCtrl RSP2 lc cpld2 1.18 0.00 0.1IntCtrl RSP2 lc fpga2 1.15 0.00 0.1ClkCtrl RSP2 lc fpga3 1.23 0.00 0.1UTI RSP2 lc fpga4 3.08 0.00 0.1PUNT RSP2 lc fpga1 1.05 0.00 0.1HSBI RSP2 lc hsbi 4.00 0.00 0.1ROMMONB RSP2 lc rommon 1.05 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP440-TR Can Bus Ctrl (CBC) RSP3 lc cbc 16.114 0.00 0.1ClockCtrl0 RSP3 lc fpga2 0.08 0.00 0.1UTI RSP3 lc fpga3 4.09 0.00 0.1CPUCtrl RSP3 lc fpga1 0.09 0.00 0.1ROMMONB RSP3 lc rommon 0.46 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP440-SE Can Bus Ctrl (CBC) RSP3 lc cbc 16.114 0.00 0.1ClockCtrl0 RSP3 lc fpga2 0.08 0.00 0.1UTI RSP3 lc fpga3 4.09 0.00 0.1CPUCtrl RSP3 lc fpga1 0.09 0.00 0.1ROMMONB RSP3 lc rommon 0.46 0.00 0.1------------------------------------------------------------------------------------------A9K-24x10GE-SE Can Bus Ctrl (CBC) LC6 lc cbc 19.108 0.00 0.0DBCtrl LC6 lc fpga2 1.01 0.00 0.0LinkCtrl LC6 lc fpga3 1.00 0.00 0.0LCCPUCtrl LC6 lc fpga4 1.01 0.00 0.0ROMMONB LC6 lc rommon 1.21 0.00 0.0------------------------------------------------------------------------------------------A9K-2x100GE-SE Can Bus Ctrl (CBC) LC4 lc cbc 21.107 0.00 0.1DB IO FPGA1 lc cpld1 1.01 0.00 0.0MB CPUCtrl lc fpga2 1.02 0.00 0.0PortCtrl lc fpga3 1.01 0.00 0.0Imux lc fpga4 1.00 0.00 0.0Emux lc fpga5 1.01 0.00 0.0100GIGMAC lc fpga6 23.00 0.00 0.0ROMMONB LC4 lc rommon 1.22 0.00 0.0------------------------------------------------------------------------------------------A9K-MOD80-SE Can Bus Ctrl (CBC) LC4 lc cbc 20.113 0.00 0.1DB Ctrl lc fpga2 0.05 0.00 0.0MB CPUCtrl lc fpga4 0.06 0.00 0.0ROMMONB LC4 lc rommon 1.21 0.00 0.1------------------------------------------------------------------------------------------A9K-MOD160-SE Can Bus Ctrl (CBC) LC4 lc cbc 20.113 0.00 0.1DB Ctrl lc fpga2 0.05 0.00 0.0MB CPUCtrl lc fpga4 0.06 0.00 0.0ROMMONB LC4 lc rommon 1.21 0.00 0.1------------------------------------------------------------------------------------------A9K-24x10GE-TR Can Bus Ctrl (CBC) LC6 lc cbc 19.108 0.00 0.0DBCtrl LC6 lc fpga2 1.01 0.00 0.0LinkCtrl LC6 lc fpga3 1.00 0.00 0.0LCCPUCtrl LC6 lc fpga4 1.01 0.00 0.0ROMMONB LC6 lc rommon 1.21 0.00 0.0------------------------------------------------------------------------------------------A9K-2x100GE-TR Can Bus Ctrl (CBC) LC4 lc cbc 21.107 0.00 0.1DB IO FPGA1 lc cpld1 1.01 0.00 0.0MB CPUCtrl lc fpga2 1.02 0.00 0.0PortCtrl lc fpga3 1.01 0.00 0.0Imux lc fpga4 1.00 0.00 0.0Emux lc fpga5 1.01 0.00 0.0100GIGMAC lc fpga6 23.00 0.00 0.0ROMMONB LC4 lc rommon 1.22 0.00 0.0------------------------------------------------------------------------------------------A9K-MOD80-TR Can Bus Ctrl (CBC) LC4 lc cbc 20.113 0.00 0.1DB Ctrl lc fpga2 0.05 0.00 0.0MB CPUCtrl lc fpga4 0.06 0.00 0.0ROMMONB LC4 lc rommon 1.21 0.00 0.1------------------------------------------------------------------------------------------A9K-MOD160-TR Can Bus Ctrl (CBC) LC4 lc cbc 20.113 0.00 0.1DB Ctrl lc fpga2 0.05 0.00 0.0MB CPUCtrl lc fpga4 0.06 0.00 0.0ROMMONB LC4 lc rommon 1.21 0.00 0.1------------------------------------------------------------------------------------------A9K-8T-TEST Can Bus Ctrl (CBC) LC17 lc cbc 17.213 0.00 0.0LCCPUCtrl LC6 lc fpga4 0.03 0.00 0.0ROMMONB LC6 lc rommon 1.04 0.00 0.0------------------------------------------------------------------------------------------ASR-9010-FAN Can Bus Ctrl (CBC) FAN lc cbc 4.00 0.00 0.1------------------------------------------------------------------------------------------ASR-9006-FAN Can Bus Ctrl (CBC) FAN lc cbc 5.00 0.00 0.1------------------------------------------------------------------------------------------A9K-BPID2-10-SLOT Can Bus Ctrl (CBC) BP2 lc cbc 7.103 0.00 0.1------------------------------------------------------------------------------------------A9K-BPID2-6-SLOT Can Bus Ctrl (CBC) BP2 lc cbc 7.103 0.00 0.1------------------------------------------------------------------------------------------A9K-ISM-100 Can Bus Ctrl (CBC) LC6 lc cbc 18.05 0.00 0.1CPUCtrl LC6 lc cpld1 0.01 0.00 0.1Maintenance LC6 lc fpga2 2.00 0.00 0.1Amistad LC6 lc fpga1 0.29 0.00 0.20ROMMONB LC6 lc rommon 1.02 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP-3G ClockCtrl0 RSP3 lc fpga2 0.08 0.00 0.1UTI RSP3 lc fpga3 4.09 0.00 0.1CPUCtrl RSP3 lc fpga1 0.09 0.00 0.1ROMMONB RSP3 lc rommon 0.46 0.00 0.1------------------------------------------------------------------------------------------A9K-RSP-24G ClockCtrl0 RSP3 lc fpga2 0.08 0.00 0.1UTI RSP3 lc fpga3 4.09 0.00 0.1CPUCtrl RSP3 lc fpga1 0.09 0.00 0.1ROMMONB RSP3 lc rommon 0.46 0.00 0.1------------------------------------------------------------------------------------------SPA-4XT3/E3 SPA E3 Subrate FPGA spa fpga2 1.04 0.00 0.0SPA T3 Subrate FPGA spa fpga3 1.04 0.00 0.0SPA I/O FPGA spa fpga1 1.01 0.00 0.0SPA ROMMON spa rommon 2.12 0.00 0.0------------------------------------------------------------------------------------------SPA-4XCT3/DS0 SPA T3 Subrate FPGA spa fpga2 0.11 0.00 0.100SPA T3 Subrate FPGA spa fpga2 1.04 0.00 0.200SPA I/O FPGA spa fpga1 2.08 0.00 0.100SPA ROMMON spa rommon 2.12 0.00 0.100------------------------------------------------------------------------------------------SPA-1XCHSTM1/OC3 SPA T3 Subrate FPGA spa fpga2 1.04 0.00 0.0SPA I/O FPGA spa fpga1 1.08 0.00 0.0SPA ROMMON spa rommon 2.12 0.00 0.0------------------------------------------------------------------------------------------SPA-1CHOC3-CE-ATM SPA OC3 Subrate FPGA spa fpga2 2.23 0.00 0.0SPA I/O FPGA spa fpga1 2.23 0.00 2.0SPA ROMMON spa rommon 1.04 0.00 0.0------------------------------------------------------------------------------------------SPA-1XCHOC48/DS3 SPA I/O FPGA spa fpga2 1.00 0.00 0.49SPA I/O FPGA spa fpga3 1.00 0.00 0.52SPA I/O FPGA spa fpga1 1.36 0.00 0.49SPA ROMMON spa rommon 2.02 0.00 0.49------------------------------------------------------------------------------------------SPA-2XCHOC12/DS0 SPA FPGA2 swv1.00 spa fpga2 1.00 0.00 0.0SPA FPGA swv1.36 spa fpga1 1.36 0.00 0.49SPA ROMMON swv2.2 spa rommon 2.02 0.00 0.49------------------------------------------------------------------------------------------A9K-MPA-20X1GE EP I/O FPGA spa fpga3 0.08 0.00 0.0------------------------------------------------------------------------------------------A9K-MPA-2X10GE EP I/O FPGA spa fpga6 0.09 0.00 0.0------------------------------------------------------------------------------------------A9K-MPA-4X10GE EP I/O FPGA spa fpga6 0.09 0.00 0.0------------------------------------------------------------------------------------------SPA-8XOC12-POS SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.5------------------------------------------------------------------------------------------SPA-8XCHT1/E1 SPA I/O FPGA spa fpga1 2.08 0.00 0.0SPA ROMMON spa rommon 2.12 0.00 0.140------------------------------------------------------------------------------------------SPA-OC192POS-XFP SPA FPGA swv1.2 hwv2 spa fpga1 1.02 0.00 2.0------------------------------------------------------------------------------------------SPA-2XOC48POS/RPR SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.0------------------------------------------------------------------------------------------SPA-8XOC3-POS SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.5------------------------------------------------------------------------------------------SPA-2XOC12-POS SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.5------------------------------------------------------------------------------------------SPA-4XOC12-POS SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.5------------------------------------------------------------------------------------------SPA-10X1GE-V2 SPA FPGA swv1.10 spa fpga1 1.10 0.00 0.0------------------------------------------------------------------------------------------SPA-5X1GE-V2 SPA FPGA swv1.10 spa fpga1 1.10 0.00 0.0------------------------------------------------------------------------------------------SPA-1X10GE-L-V2 SPA FPGA swv1.9 spa fpga1 1.09 0.00 0.0------------------------------------------------------------------------------------------SPA-4XOC3-POS-V2 SPA FPGA swv1.0 spa fpga1 1.00 0.00 0.5------------------------------------------------------------------------------------------SPA-1X10GE-WL-V2 SPA FPGA swv1.9 spa fpga1 1.09 0.00 0.0------------------------------------------------------------------------------------------SPA-1XOC3-ATM-V2 SPA FPGA swv1.2 spa fpga1 2.02 0.00 0.0------------------------------------------------------------------------------------------SPA-2XOC3-ATM-V2 SPA FPGA swv1.2 spa fpga1 2.02 0.00 0.0------------------------------------------------------------------------------------------SPA-3XOC3-ATM-V2 SPA FPGA swv1.2 spa fpga1 2.02 0.00 0.0------------------------------------------------------------------------------------------SPA-1XOC12-ATM-V2 SPA FPGA swv1.2 spa fpga1 2.02 0.00 0.0------------------------------------------------------------------------------------------Determining Your Software Version
To determine the version of Cisco IOS XR Software running on your router, log in to the router and enter the show version command:
Step 1
Step 2
RP/0/RSP0/CPU0:router#sh versionTue Dec 20 15:25:57.747 PSTCisco IOS XR Software, Version 4.2.0[Default]Copyright (c) 2011 by Cisco Systems, Inc.ROM: System Bootstrap, Version 0.46(c) 1994-2011 by Cisco Systems, Inc.Router uptime is 35 minutesSystem image file is "disk0:asr9k-os-mbi-4.2.0/0x100305/mbiasr9k-rsp3.vm"cisco ASR9K Series (Intel 686 F6M14S4) processor with 6291456K bytes of memory.Intel 686 F6M14S4 processor at 2127MHz, Revision 2.174ASR-9010 AC Chassis4 Management Ethernet30 TenGigE30 DWDM controller(s)30 WANPHY controller(s)20 GigabitEthernet1 MgmtMultilink5 SONET/SDH3 Packet over SONET/SDH1 T31 Serial network interface(s)503k bytes of non-volatile configuration memory.3109M bytes of hard disk.10998768k bytes of disk0: (Sector size 512 bytes).10998768k bytes of disk1: (Sector size 512 bytes).Configuration register on node 0/RSP0/CPU0 is 0x1922Boot device on node 0/RSP0/CPU0 is disk0:Package active on node 0/RSP0/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-security, V 4.2.0[00], Cisco Systems, at disk0:iosxr-security-4.2.0Built on Mon Dec 19 03:44:01 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mgbl, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mgbl-4.2.0Built on Mon Dec 19 03:43:45 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fpd, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fpd-4.2.0Built on Mon Dec 19 03:44:20 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-k9sec-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-k9sec-supp-4.2.0Built on Mon Dec 19 03:44:01 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mgbl-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mgbl-supp-4.2.0Built on Mon Dec 19 03:43:45 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieConfiguration register on node 0/RSP1/CPU0 is 0x1922Boot device on node 0/RSP1/CPU0 is disk0:Package active on node 0/RSP1/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-security, V 4.2.0[00], Cisco Systems, at disk0:iosxr-security-4.2.0Built on Mon Dec 19 03:44:01 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mgbl, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mgbl-4.2.0Built on Mon Dec 19 03:43:45 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fpd, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fpd-4.2.0Built on Mon Dec 19 03:44:20 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-k9sec-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-k9sec-supp-4.2.0Built on Mon Dec 19 03:44:01 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mgbl-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mgbl-supp-4.2.0Built on Mon Dec 19 03:43:45 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieBoot device on node 0/0/CPU0 is mem:Package active on node 0/0/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieBoot device on node 0/3/CPU0 is mem:Package active on node 0/3/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieBoot device on node 0/5/CPU0 is mem:Package active on node 0/5/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieBoot device on node 0/6/CPU0 is mem:Package active on node 0/6/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieBoot device on node 0/7/CPU0 is mem:Package active on node 0/7/CPU0:iosxr-ce, V 4.2.0[00], Cisco Systems, at disk0:iosxr-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-adv-video, V 4.2.0[00], Cisco Systems, at disk0:iosxr-adv-video-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-fwding, V 4.2.0[00], Cisco Systems, at disk0:asr9k-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-cpp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-cpp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-ce, V 4.2.0[00], Cisco Systems, at disk0:asr9k-ce-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-scfclient, V 4.2.0[00], Cisco Systems, at disk0:asr9k-scfclient-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mpls, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mpls-4.2.0Built on Mon Dec 19 03:43:06 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-mcast, V 4.2.0[00], Cisco Systems, at disk0:iosxr-mcast-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-routing, V 4.2.0[00], Cisco Systems, at disk0:iosxr-routing-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-infra, V 4.2.0[00], Cisco Systems, at disk0:iosxr-infra-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-fwding, V 4.2.0[00], Cisco Systems, at disk0:iosxr-fwding-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieiosxr-diags, V 4.2.0[00], Cisco Systems, at disk0:iosxr-diags-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-adv-video-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-adv-video-supp-4.2.0Built on Mon Dec 19 03:45:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-diags-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-diags-supp-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-mcast-supp, V 4.2.0[00], Cisco Systems, at disk0:asr9k-mcast-supp-4.2.0Built on Mon Dec 19 03:43:23 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-base, V 4.2.0[00], Cisco Systems, at disk0:asr9k-base-4.2.0Built on Mon Dec 19 03:36:31 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pieasr9k-os-mbi, V 4.2.0[00], Cisco Systems, at disk0:asr9k-os-mbi-4.2.0Built on Mon Dec 19 03:38:27 PST 2011By iox-bld2 in /auto/srcarchive6/production/4.2.0/all/workspace for pie
Features Supported on the Cisco ASR 9000 Series Aggregation Services Router
The following sections describe the features supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Features Introduced in Cisco IOS XR Software Release 4.2
The following sections contain information on new features and enhancements in Cisco IOS XR Software Release 4.2:
Software Features Introduced in Cisco IOS XR Software Release 4.2 for the Cisco ASR 9000 Series Router
The following new software features were introduced in Cisco IOS XR Software Release 4.2 on the Cisco ASR 9000 Series Router platform:
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For more information about SNMP server commands, see the SNMP Server Commands on Cisco IOS XR Software section in Cisco IOS XR System Management Command Reference.
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This feature requires RSP3 and Typhoon cards. The following interfaces are configured to run as PTP ports:
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PTP is supported over two different transport media - Ethernet and UDP over IPv4.
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NAT44 on CGv6 offers a way for service provider subscribers and content providers to implement a seamless transition to IPv6. NAT44 on CGv6 employs a network address and port translation (NAPT) methods to aggregate many private IP addresses in to fewer public IPv4 addresses.
The following references can be used for information on CGV6 configuration and commands:
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A bundled POS interface can be created by configuring both the bundle and the member interfaces. For ethernet link bundling, links within a single bundle must be at the same speed. For POS link bundling, links within a single bundle can have mixed speed and bandwidth rate up to 4x among links is supported. POS link bundles does not support IPv6, LACP, ACL, VPLS and Multicast for Release 4.2. For more information about the POS link bundles, see the Configuring Link Bundling on the Cisco ASR 9000 Series Router Guide.
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For more information about UDLD operation, see the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information about MPLS-TP, see the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Guide.
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For more information about QoS for BNG, see the Configuring QoS for Broadband Network Gateways on Cisco ASR 9000 Series Routers Guide.
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When RPFO is detected, MDs are required to re-provision all the rows related to CISCO-TAP2-MIB, CISCO-IP-TAP-MIB and CISCO-USER-CONNECTION-TAP-MIB, to synchronize database view across RP and MD. The replay timer, an internal timeout is used to re-provision TAP entries smoothly while maintaining existing TAP flows. For more information about high availability for lawful intercept, see the Cisco ASR 9000 Series Aggregation Services Router System Security Configuration Guide.
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CISCO-IF-EXTENSION-MIB consists of two objects, cieIfInOctetRate and cieIfOutOctetRate for reporting number of bytes of data transferred from or to the interface within 5 minutes. The other two objects, cieIfInputQueueDrops and cieIfOutputQueueDrops are used for reporting packet drops in queues available through Stats Infrastructure. While configuring an interface for congestion control, a callback is registered with interface manager to get the bandwidth change and also notified to update rising threshold or falling threshold. All the interface types supported for packet loss configuration are also applicable to congestion control configurations.
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Received SNMPv2c Trap:Community: publicFrom: 12.25.20.9sysUpTimeInstance = 618943snmpTrapOID.0 = mteTriggerFallingifType.87 = hdlc(118)ifName.87 = POS0/2/0/0mteHotValue.0 = 3500mteHotOID.0 = [cieIfInOctetRate.87 | cieIfInputQueueDrops.87]mteHotContextName.0 =mteHotTargetName.0 =mteHotTrigger.0 = POS0_2_0_0-ingressReceived SNMPv2c Trap:Community: publicFrom: 12.25.20.9sysUpTimeInstance = 619943snmpTrapOID.0 = mteTriggerRisingifType.87 = hdlc(118)ifName.87 = POS0/2/0/0mteHotValue.0 = 4000mteHotOID.0 = [cieIfOutOctetRate.87 | cieIfOutputQueueDrops.87]mteHotContextName.0 =mteHotTargetName.0 =mteHotTrigger.0 = POS0_2_0_0-egress•
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Cisco IOS XR security system needs a granular protocol traffic classification based on the configured peers and ingress interfaces. To classify and distinguish the traffic accurately, the protocol or application needs to have new flow-types and policer rates in hardware. New flow-types such as DNS, RADIUS, TACACS, NTP KNOWN, RSVP KNOWN and PIM MULTICAST KNOWN are added to the configuration. The user gets the new flow types by running the following command:
show lpts pifib hardware police location 0/3/CPU076 DNS 101 0/077 RADIUS 1000 0/078 TACACS 101 0/079 (null) 101 0/0For more information about LPTS commands, see the Cisco ASR 9000 Series Aggregation Services Router IP Addresses and Services Command Reference.
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The constraint is that each BGP speaker process must run mutually exclusive address family or VRFs due to the underlying shared RIB/FIB infrastructure. The Cisco IOS XR Software Release 4.2 also facilitates migration of configuration republishing mechanism between BPM process and BGP speaker process(es) from sysdb to Async IPC for filtered configuration publication for each BGP speaker process as well as for reducing load to sysdb.
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Hardware Features Introduced in Cisco IOS XR Software Release 4.2 for the Cisco ASR 9000 Series Router
The following hardware features are supported for the Cisco IOS XR Software Release 4.2 on the Cisco ASR 9000 Series Aggregation Services Router platform:
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For more information about the ASR 9000 RSP-440 Route Processor card hardware, refer to the Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide and the Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide online.
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For more information about this ASR 9000 Enhanced Ethernet Line Card hardware, refer to the Cisco ASR 9000 Series Aggregation Services Router Overview and Reference Guide and the Cisco ASR 9000 Series Aggregation Services Router Hardware Installation Guide online.
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For more information about configuring the IRB, see the Configuring Integrated Routing and Bridging on the Cisco ASR 9000 Series Router chapter of the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
For information about IRB commands, see the Integrated Routing and Bridging Commands on the Cisco ASR 9000 Series Router chapter of the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference.
Features Introduced in Cisco IOS XR Software Release 4.1
The following sections contain information on new features and enhancements in Cisco IOS XR Software Release 4.1:
Software Features Introduced in Cisco IOS XR Software Release 4.1 for the Cisco ASR 9000 Series Aggregration Services Router Router
The following new software features were introduced in Cisco IOS XR Software Release 4.1 on the Cisco ASR 9000 Series Aggregration Services Router Router platform:
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For more information about LNM, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Command Reference.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router System Security Configuration Guide and the Cisco ASR 9000 Series Aggregation Services Router System Security Command Reference.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router L3VPN and Ethernet Services Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router IP Addresses and Services Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router IP Addresses and Services Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information about installing ISM line cards, refer to the Cisco ASR 9000 Series Aggregation Services Router ISM Line Card Installation Guide.
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For more information about the Call Home feature, refer to the Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide and the Cisco ASR 9000 Series Aggregation Services Router System Management Command Reference.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router System Security Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide and the Cisco ASR 9000 Series Aggregation Services Router Routing Command Reference.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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Hardware Features Introduced in Cisco IOS XR Software Release 4.1 for the Cisco ASR 9000 Series Aggregration Services Router Router
The following hardware features introduced in Cisco IOS XR Software Release 4.1 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Features Introduced in Cisco IOS XR Software Release 4.0.1
The following sections contain information on new features and enhancements in Cisco IOS XR Software Release 4.0.1:
Software Features Introduced in Cisco IOS XR Software Release 4.0.1 for the Cisco ASR 9000 Series Aggregration Services Router Router
The following new software features were introduced in Cisco IOS XR Software Release 4.0.1 on the Cisco ASR 9000 Series Aggregration Services Router Router platform:
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The following commands are modified to support this feature:
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For more information about these commands, refer to the Cisco IOS XR Routing Command Reference documentation.
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For more information about this feature, refer to the Downstream on Demand section of the Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide.
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With HDLC over MPLS, the entire HDLC packet is transported. The ingress PE router removes only the HDLC flags and FCS bits.
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With PPP over MPLS, the ingress PE router removes the flags, address, control field, and the FCS bits.
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IP source address
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When you run BFD on link bundles, you can run an independent BFD session on each underlying physical interface that is part of that bundle.
When BFD is running on a link bundle member, the following layers of connectivity are effectively tested as part of the interface state monitoring for BFD:
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The BFD agent on each bundle member link monitors state changes on the link. BFD agents for sessions running on bundle member links communicate with a bundle manager. The bundle manager determines the state of member links and the overall availability of the bundle. The state of the member links contributes to the overall state of the bundle based on the threshold of minimum active links or minimum active bandwidth that is configured for that bundle.
BFD Echo Latency Detection—Beginning in Cisco IOS XR 4.0.1, you can configure BFD sessions on non-bundle interfaces to bring down a BFD session when it exceeds the configured echo latency tolerance.
BFD Echo Startup Validation—Beginning in Cisco IOS XR Release 4.0.1, you can verify that the echo packet path is working and within configured latency thresholds before starting a BFD session on non-bundle interfaces.
For more information about BFD Per Member Link, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information about this feature, refer to the Implementing Multiple Spanning Tree Protocol section of the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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Multicast IRB provides the ability to route multicast packets between a bridge group and a routed interface using a bridge-group virtual interface (BVI).
For more information about IRB, refer to the Configuring Integrated Routing and Bridging on the Cisco ASR 9000 Series Router section of the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information about the traffic mirroring features, refer to the Configuring Traffic Mirroring on the Cisco ASR 9000 Series Router section of the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide.
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For more information about DAI, refer to the Dynamic ARP Inspection section of the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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For more information about these commands, refer to the Cisco ASR 9000 Series Aggregation Services Router IP Addressing Command Reference.
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For more information about this feature, refer to the IP Source Guard section of the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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The interface basic-counters keyword has been added to support a new entity for performance statistics collection and display on Layer 2 interfaces in the following commands:
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The performance-mgmt threshold interface basic-counters command supports the following attribute values for Layer 2 statistics, which also appear in the show performance-mgmt statistics interface basic-counters and show performance-mgmt monitor interface basic-counters command:
For information about how to configure Performance Monitoring, see the Implementing Performance Management section of the Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide.
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For more information about these commands, refer to the Video Monitoring Commands on Cisco ASR 9000 Series Router section of the Cisco ASR 9000 Series Aggregation Services Router Multicast Command Reference.
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For more information about this feature, refer to the Implementing Layer-3 Multicast Routing on Cisco ASR 9000 Series Routers section of the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide.
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For more information, refer to the Pseudowire Load Balancing section of the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide.
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For more information, refer to the Configuring Modular QoS Service Packet Classification and Marking on Cisco ASR 9000 Series Routers section of the Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide.
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For information about how to configure scale profiles, refer to the Information About Scale Profiles section of the Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide.
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For information about how to configure ABF, refer to the ABF section of the Cisco ASR 9000 Series Aggregation Services Router IP Addresses and Services Configuration Guide.
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router#(config-if) path-selection hop-limit <1-255>•
To obtain SNMP data from the CISCO-MLD-SNOOPING-MIB for a bridge domain, create an snmp community mapped to the bridge domain using the following commands:
router(config)#snmp-server community community-name rw systemownerrouter(config)#snmp-server community-map community-name context vpls_bridge-domain-nameFor more information about IGMP Snooping, refer to the Implementing Layer-2 Multicast with IGMP Snooping on Cisco ASR 9000 Series Routers section of the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide.
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You can retain performance management history statistics across a process restart or route processor (RP) failover using the new history-persistent keyword option for the performance-mgmt statistics interface command.
You can save performance management statistics to a local file using the performance-mgmt resources dump local command.
You can filter performance management instances by defining a regular expression group (performance-mgmt regular-expression command), which includes multiple regular expression indices that specify strings to match. You apply a defined regular expression group to one or more statistics or threshold templates in the performance-mgmt statistics interface or performance-mgmt thresholds interface commands.
Hardware Features Introduced in Cisco IOS XR Software Release 4.0.1 for the Cisco ASR 9000 Series Aggregration Services Router Router
The following hardware features introduced in Cisco IOS XR Software Release 4.0.1 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Features Introduced in Cisco IOS XR Software Release 4.0.0
The following sections contain information on new features and enhancements in Cisco IOS XR Software Release 4.0.0:
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New Software Features Supported on all Platforms
The following new software features in Cisco IOS XR Software Release 4.0.0 are supported on all platforms:
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MPLS-TE SRLG CLI Migration Steps from pre Release 4.0 to Release 4.0
In Cisco IOS XR Software Release 4.0.0 the MPLS TE SRLG command has been moved from MPLS TE config to Global level config. Other protocols can now use the SRLG configuration.
SRLG command syntax in releases prior to Release 4.0:
mpls traffic-enginterface GigabitEthernet0/3/0/0srlg 400srlg 401srlg 402SRLG command syntax in releases prior to Release 4.0:
srlginterface GigabitEthernet0/3/0/0value 400value 401value 402Migration Steps
Step 1
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config tmpls traffic-engint GigabitEthernet0/3/0/0no srlg 400no srlg 401no srlg 402commitStep 4
config t <enter>srlg <enter>interface GigabitEthernet0/3/0/0 <enter>value 400 <enter>value 401 <enter>value 402 <enter>commit–
For more information on these new MPLS features, refer to the Implementing MPLS Traffic Engineering module and the Implementing MPLS OAM module of the Cisco IOS XR MPLS Configuration Guide for the Cisco ASR 9000 Series Router, Release 4.0.
Cisco ASR 9000 Series Aggregration Services Router-Specific Software Features
The following new software features were introduced in Cisco IOS XR Software Release 4.0.0 on the Cisco ASR 9000 Series Aggregration Services Router Router platform:
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Only the 8-port OC-12 SPA, the 2-port OC-48 SPA and the 1-port OC-192 SPA support the MPLS/TE Fast Reroute feature. The MPLS/TE Fast Reroute feature is supported on the main interface, not on sub-interfaces. There is no support for the MPLS/TE FRR feature on the 2-port channelized OC-12 SPA or on the 1-port channelized OC 48 SPA.
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For detailed software configuration information on the shared port adapters (SPAs) and SPA interface processors (SIPs), see the following document:
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For more information on this feature, refer to the Implementing Multicast Routing on Cisco IOS XR Software module of the Cisco IOS XR Multicast Configuration Guide for the Cisco ASR 9000 Series Aggregation Services Router, Release 4.0.
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For more information on these features, refer to the Implementing Multicast Routing on Cisco IOS XR Software module of the Cisco IOS XR Multicast Configuration Guide for the Cisco ASR 9000 Series Aggregation Services Router, Release 4.0.
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With this feature, BGP advertises additional paths.
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Use this attribute for BGP to report the sum of the metric of each link along the path.
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For more information on these features, refer to the Cisco IOS XR Routing Configuration Guide for the Cisco ASR 9000 Series Aggregation Services Router, Release 4.0.
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For more information on these new MPLS features, refer to the Implementing MPLS Traffic Engineering module and the Implementing MPLS OAM module of the Cisco IOS XR MPLS Configuration Guide for the Cisco ASR 9000 Series Aggregation Services Router, Release 4.0.
Cisco ASR 9000 Series Aggregration Services Router Hardware Features Introduced in Cisco IOS XR Software Release 4.0.0
The following hardware features introduced in Cisco IOS XR Software Release 4.0.0 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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For detailed hardware information on the shared port adapters (SPAs) and SPA interface processors (SIPs), see the following document:
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Features Introduced in Cisco IOS XR Software Release 3.9.2
The following features introduced in Cisco IOS XR Software Release 3.9.2 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Cisco IOS XR Software Release 3.9.2 adds IPv6 as a protocol that can be passed over link bundles on the Cisco ASR 9000 Series Aggregation Services Router platform.
This feature covers IPv6 support over Ethernet and POS bundles, including Bundle-VLANs. The features in this release that are supported on IPv6 over bundle interfaces are:
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The following features are not supported in IPv6 over Bundle:
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Limitations:
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More information about link bundling configuration and monitoring can be found in the following Command Reference Guides, Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference and Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Command Reference, online.
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Cisco IOS XR Software Release 3.9.2 introduces support on the Cisco ASR 9000 Series Aggregation Services Router platform for packet forwarding and routing according to customer defined policies.
An access control list (ACL) consists of one or more access control entries (ACE) that collectively define the network traffic profile. This profile can then be referenced by Cisco IOS XR Software features such as traffic filtering, route filtering, QoS classification, and access control. Each ACL includes an action element (permit or deny) and a filter element based on criteria such as source address, destination address, protocol, and protocol-specific parameters.
Prefix lists are used in route maps and route filtering operations and can be used as an alternative to access lists in many Border Gateway Protocol (BGP) route filtering commands. A prefix is a portion of an IP address, starting from the far left bit of the far left octet. By specifying exactly how many bits of an address belong to a prefix, you can then use prefixes to aggregate addresses and perform a function on them, such as redistribution (filter routing updates).
Hardware Limitations:
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Attaching ACL having a nexthop option in the egress direction.
Modifying an ACL attached in the egress direction having nexthop.
deny ACE with nexthop.
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Cisco IOS XR Software Release 3.9.2 introduces support on the Cisco ASR 9000 Series Aggregation Services Router platform for the GRE tunneling protocol. GRE is a simple, generic way to transport packets of one protocol over another protocol by means of encapsulation. The GRE tunneling protocol enables:
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For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide and the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference online.
Hardware Limitations:
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The GRE feature has the following restrictions.
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Features Introduced in Cisco IOS XR Software Release 3.9.1
The following features introduced in Cisco IOS XR Software Release 3.9.1 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for Alarm Indication Signal (AIS) functionality for Connectivity Fault Management (CFM) in conformance to the ITU-T Y.1731 standard. For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for Ethernet Connectivity Fault Management (CFM) over bundled link members (BLM). For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for Ethernet Connectivity Fault Management (CFM) over link aggregation groups (LAGs). For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for EFD for CFM. Ethernet Fault Detection (EFD) is a feature of Ethernet Connectivity Fault Management (CFM) that provides line protocol fault detection for Ethernet interfaces.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Router platform for configurable tagging for CFM. For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the IEEE 802.1ah Standard for Provider Backbone Bridging (PBB). For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for MVRP-Lite (Multiple VLAN Registration Protocol Lite). For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Multicast Command Reference and the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide online.
Note that MVRP-Lite describes does not implement the MAP or Registrar functions of the MRP specification or enact attribute registrations in the local forwarding table.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for Netflow. NetFlow is useful for the following:
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For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Netflow Command Reference and the Cisco ASR 9000 Series Aggregation Services Router Netflow Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the 6PE (IPv6 over MPLS) feature. 6PE allows IPv6 domains to communicate with each other over an MPLS IPv4 core network. Note that IPv6 over bundles is NOT supported on the Cisco ASR 9000 Series Aggregation Services Router platform running Cisco IOS XR Software Release 3.9.1 or earlier.
Also note that when downgrading from Cisco IOS XR Software Release 4.0.1 or Release 3.9.1 to an earlier release, if a 6PE/VPE configuration is present in the system, the 6PE/VPE configuration needs to be unconfigured before initiating the downgrade.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the 16x10-Gigabit Ethernet (16 x 10 GE) SFP+ line card.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for extending the BGP-AD feature to add support for LDP signalling. BGP-AD with BGP signalling was already supported on the Cisco ASR 9000 Series Aggregation Services Router platform. LDP signalling is tied to L2VPN services.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the SSH remote command execution feature. This feature allows an operator to execute a command on the Cisco ASR 9000 Series Aggregation Services Router without logging into the Cisco ASR 9000 Series Aggregation Services Router, using non-interactive SSH mode. The result of the command is sent via the established channel to the operator. The SSH client running on the operator end prints the output.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for high bandwidth flow on the Video Monitoring service introduced in Cisco IOS XR Software Release 3.9.0.
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Cisco IOS XR Software Release 3.9.1 added support on the Cisco ASR 9000 Series Aggregation Services Router for 16K Queues per Network Processing Unit (NPU) on the 10 Gigabit Ethernet line cards.
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Cisco IOS XR Software Release 3.9.1 added support on the Cisco ASR 9000 Series Aggregation Services Router for up to 2000 Virtual Router Redundancy Protocol (VRRP) sessions.
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Cisco IOS XR Software Release 3.9.1 added support for SONET DS3 on the Cisco ASR 9000 Series Aggregation Services Router with SIP-700 and SPA-2XCH0C12. For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 added support for the show plugin slot counts command which displays cumulative and running counts of card inserts per slot on the Cisco ASR 9000 Series Aggregation Services Router with the BPID-02 card. For more information on the show plugin slot counts command, refer to the Cisco ASR 9000 Series Aggregation Services Router System Management Command Reference online.
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Cisco IOS XR Software Release 3.9.1 added support for the MPLS-TE automatic bandwidth feature The MPLS-TE automatic bandwidth feature measures the traffic in a tunnel and periodically adjusts the signaled bandwidth for the tunnel.
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Cisco IOS XR Software Release 3.9.1 added support for the Multicast VPN feature. (For IPv4 address family only - MVPNv6 is not supported on the Cisco ASR 9000 Series Aggregation Services Routers in Cisco IOS XR Software Release 4.2). For more information on this feature, refer to the Cisco ASR 9000 Series Aggregation Services Router Multicast Command Reference and the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 added support for the Policy Based Forwarding and Layer 2 Protocol Tunneling features. Layer 2 Protocol Tunneling (L2PT) is a Cisco proprietary protocol for tunneling Ethernet protocol frames across Layer 2 (L2) switching domains. This includes protocol tunnelling of CDP, PVST+, STP, and VTP protocol frames. For more information on these two features, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 added support for the Multiple Spanning Tree Protocol (MSTP) over Link Aggregation Groups (LAGs) feature and the MSTP over MSTAG feature. For more information on these features, refer to the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Configuration Guide online.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the medium queue 8x10-Gigabit Ethernet line card (A9K-8T-B). Support for the high and low queue 8x10-Gigabit Ethernet line cards was introduced in Cisco IOS XR Software Release 3.9.0.
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Cisco IOS XR Software Release 3.9.1 introduced support on the Cisco ASR 9000 Series Aggregation Services Router platform for the REP (Resilient Ethernet Protocol) Access Gateway feature.
The REP (Resilient Ethernet Protocol) Access Gateway provides the same functionality as MST-AG, (Multiple Spanning Tree Access Gateway) but where the access network is running REP rather than MST. All of the old syntax is extended to allow 'repag' where 'mstag' could be specified before:
Configuration Commands including REPAG
spanning-tree { mstag | repag } <protocol instance identifier>preempt delay { until <hh:mm:ss> |for <n> { hours | minutes | seconds } }interface <Interface name>name <name>revision <revision>max age <secs>provider-bridgebridge-id <bridge id> [ startup-value <startup bridge id> ]port-id <port id> [ startup-value <startup port id> ]external-cost <cost> [ startup-value <startup cost> ]hello-time <secs>instance <id>vlan-id <vlan range>[,<vlan range][,<vlan range>][,<vlan range>]priority <pri> [ startup-value <startup pri> ]port-priority <pri> [ startup-value <startup pri> ]cost <cost> [ startup-value <startup cost> ]root-id <bridge id> [ startup-value <startup bridge id> ]root-priority <pri> [ startup-value <startup pri> ]Show Commands
show spanning-tree { mstag | repag } <proto-inst> [interface <intf>] [brief]show spanning-tree { mstag | repag } <proto-inst> bpdu interface <intf>Debug Command
debug spanning-tree { mstag | repag } packet { brief | full } { sent | received }Features Introduced in Cisco IOS XR Software Release 3.9.0
The following features introduced in Cisco IOS XR Software Release 3.9.0 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for up to 400 Access Node Control Protocol (ANCP) sessions and an associated 400 IP unnumbered interfaces.
Note
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for LACP running over bundle member interfaces at intervals down to 100 ms.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the A9K-8T line card, which provides an 80G line rate line card.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the A9K-2T20GE line card, which provides 2x10GE + 20xGE on a single line card.
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Cisco IOS XR Software Release 3.9.0 added support for WAN PHY and OTN(G.709) modes, which provide IPoDWM on the newly-introduced A9K-8T line card and on the newly-introduced A9K-2T20G line card.
Here is the syntax of the transport-mode command, used to choose WAN PHY or OTN(G.709) mode:
[no] transport-mode {wan | otn}RP/0/RSP0/CPU0:ROSH10(config-if)#transport-mode wanRP/0/RSP0/CPU0:ROSH10(config-if)#transport-mode otn bit-transparent {opu1e | ouu2e}There are two loopback modes available under IPoDWDM:
RP/0/RSP0/CPU0:ROSH10(config)#controller dwdm 0/2/0/0RP/0/RSP0/CPU0:ROSH10(config-dwdm)#loopback ?internal Select internal loopback modeline Select line loopback modeThere are three types of admin states: in-service, maintenance, and out-of-service. Set the admin-state to out-of-service before provisioning any command under controller dwdm mode.
RP/0/RSP0/CPU0:ROSH10(config)#controller dwdm 0/2/0/0RP/0/RSP0/CPU0:ROSH10(config-dwdm)#admin-state ?in-service change the admin-state to In-service (IS)maintenance change the admin-state to Out-of-service-Maintenance (OOS-MT)out-of-service change the admin-state to Out-of-service (OOS)Here are the show controllers commands introduced to support the three states (lan, wanphy and dwdm):
RP/0/RSP0/CPU0:ROSH10#sh controllers tenGigE 0/2/0/0 ?all Show all the informationbert Show BERT statuscontrol Show configuration and control informationinternal Show internal informationmac Show mac informationphy Show phy informationregs Show registers informationstats Show stats informationxgxs Show xgxs informationRP/0/RSP0/CPU0:ROSH10#sh controllers wanphy 0/2/0/1 ?alarms Show alarm informationall Show all informationregisters Show register informationRP/0/RSP0/CPU0:ROSH10#sh controllers dwdm 0/2/0/0 ?g709 Show G709 infolog Signal logging informationoptics Show transponder infopm show dwdm performance monitoringproactive Proactive Protection Feature Statussrlg Display Network SRLGs configured at this porttdc Show Tunable Dispersion infowavelength-map Wavelength channel number map table•
Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the following low queue line cards:
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the SIP-700, a 20G SPA Interface Processor.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the SPA-2XCHOC12/DS0, a 2-Port Channelized OC-12/DS0 SPA (Shared Port Adapter).
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router with the SIP-700 and SPA-2XCHOC12/DS0 for the following software features:
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router with the SIP-700 and SPA-2XCHOC12/DS0 for the following QoS features:
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Router for Y.1731 PM, which initially supports 2-way scheduled delay and delay variance measurements.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for IPFRR (IP Fast ReRoute), a set of technologies used in order to rapidly converge traffic flows around link and/or node failures. Only MLPPP encapsulation channels on the OC-12 SONET interface can be protected by IP-FRR in Cisco IOS XR Software Release 4.2.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the Layer 2 Multicast Limit feature, which supports IGMP Snooping based limits for both the maximum number of allowed multicast channels per subscriber and the maximum bandwidth available for multicast per subscriber.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for Local Traffic Mirroring (EFP to EFP) and also the option of appending a VLAN tag on the destination port for transport across an Ethernet network. Traffic Mirroring copies traffic from one or more Layer 2 interfaces or sub-interfaces, including Layer 2 link bundle interfaces/sub-interfaces, and sends the copied traffic to one or more destinations for analysis by a network analyzer or other monitoring device.
On a switch, unicast traffic from A to B is only forwarded to the B port. Therefore, the network analyzer does not see this traffic. When the Traffic Mirroring feature is enabled, the network analyzer is attached to a port that is configured to receive a copy of every packet that host A sends. This port is called a traffic mirroring port.
Currently, the Cisco ASR 9000 Series Aggregation Services Router only supports Local SPAN and R-SPAN.
A maximum of 8 monitor sessions, and 800 source ports are supported.
You can configure 800 source ports on a single monitor session or configure an aggregate total of 800 source ports on up to 8 different monitor sessions.
The following SPAN types are not supported:
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Traffic is mirrored to a remote site via a GRE tunnel.
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Traffic is mirrored to a remote site via an MPLS pseudowire, instead of using a standard destination interface. (Plan to be supported in 4.0.1 release.)
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In this case, the source for the mirrored traffic is not simply a set of interfaces, but is a full bridge-domain.
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In this case, flow and ACL are applied in mirroring the traffic.
Cisco recommends not mirroring more 15% of total transit traffic. On TenGigE or bundle interfaces there is a limit of 1.5G on each ingress and egress traffic port to be mirrored.
SPAN Configurations:
To create a "monitor-session" in global config:
-monitor-session <name>
- destination interface <dst_interface>
To attach a source port in local-plane config:
-interface <src-interface> l2transport
- monitor-session <name> [direction {rx_only | tx_only]
SPAN Configuration Samples:
SPAN with Physical Interfaces (Local SPAN)
The following example shows a basic configuration for SPAN with physical interfaces. When traffic flows over the point to point cross connect between gig0/2/0/19 and gig0/2/0/11, packets received and transmitted on gig0/2/0/19 will also get mirrored to gig0/2/0/15.
monitor-session ms1destination interface gig0/2/0/15!interface gig0/2/0/11l2transport!interface gig0/2/0/15l2transport!interface gig0/2/0/19l2transportmonitor-session ms1!l2vpnxconnect group xg1p2p xg1_p1interface gig0/2/0/11interface gig0/2/0/19!!!SPAN with EFPs (R-SPAN)
The following example shows a basic configuration for SPAN with EFP interfaces. When traffic flows over the point to point cross connect between gig0/2/0/19.10 and gig0/2/0/11.10, packets received and transmitted on gig0/2/0/19.10 will also get mirrored to gig0/2/0/15.10.
monitor-session ms1destination interface gig0/2/0/15.10!interface gig0/2/0/11.10 l2transportencapsulation dot1q 10!interface gig0/2/0/15.10 l2transportencapsulation dot1q 10!interface gig0/2/0/19.10 l2transportencapsulation dot1q 10monitor-session ms1!l2vpnxconnect group xg1p2p xg1_p1interface gig0/2/0/11.10interface gig0/2/0/19.10!!!Display Commands
show monitor-session [session_name] status [detail] [error]
Shows the status of different monitor sessions.
Keywords:
session_name
detail
errors
Example output:
RP/0/RSP0/CPU0:RTP-VIKING-L2-8#show monitor-session statusFri Feb 20 14:56:04.233 UTCMonitor-session cisco-rtp1Destination interface GigabitEthernet0/5/0/38================================================================================Source Interface Dir Status--------------------- ---- ----------------------------------------------------Gi0/5/0/4 Both OperationalGi0/5/0/17 Both Operationalshow monitor-session [session_name] counters
Shows the statistics/counters (received/transmitted/dropped) of different source ports.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for the Video Monitor application, used to monitor video flows, detect quality degradation, report metrics and raise alarms.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for extending Hierarchical QoS (H-QoS) support to link aggregation bundles. Shared Policy Instances (SPI) allow for QoS policy shared across multiple sub-interfaces.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for EFP based load balancing, which provides a way to carry all the traffic of a specific EFP over a single physical member link.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for Ethernet Connectivity Fault Management (E-CFM), a subset of EOAM that provides a number of protocols and procedures that allow discovery and verification of the path through 802.1 bridges and LANs. Note that CFM 100 ms CCMs and CFM Exploratory Linktrace were introduced on the Cisco ASR 9000 Series Aggregation Services Router with Cisco IOS XR Software Release 3.7.2.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for BGP PIC Edge for IP/MPLS, which provides sub-second convergence for IP and MPLS-VPN.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for MPLS TE path protection, which provides a backup tunnel between the MPLS/TE head-end and the tail router and added to Cisco's MPLS/TE suite of bandwidth protection features, which also include node protection and link protection.
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Cisco IOS XR Software Release 3.9.0 added support on the Cisco ASR 9000 Series Aggregation Services Router for performing an image refresh using compact flash.
Features Introduced in Cisco IOS XR Software Release 3.7.3
The following features introduced in Cisco IOS XR Software Release 3.7.3 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Cisco IOS XR Software Release 3.7.3 added support on the Cisco ASR 9000 Series Aggregation Services Router for multiple spanning tree access gateway (MSTAG) topology control.
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Cisco IOS XR Software Release 3.7.3 added support on the Cisco ASR 9000 Series Aggregation Services Router for the following features added to MSTP:
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Cisco IOS XR Software Release 3.7.3 introduced EFP Egress Filtering on the Cisco ASR 9000 Series Router.
For more information on configuring the EFP Egress Filtering feature including the associated EFP Egress Filtering commands on the Cisco ASR 9000 Series Aggregration Services Router router, refer to the Egress EFP Filtering on the Cisco ASR 9000 Series Router feature module.
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In prior releases the Cisco ASR 9000 Series Aggregation Services Router acting as a bridge flooded broadcast and unknown unicast traffic to all the forwarding engines on all the line cards.
In Cisco IOS XR Software Release 3.7.2 if a pseudo wire is configured in a bridge domain all broadcast and unknown unicast traffic is flooded to all line cards in the system in order to attain fast convergence. With Cisco IOS XR Software Release 3.7.3 the flood optimization feature changes this default behavior. FGID will get programmed based on the primary paths on which the pseudo wire is going out and traffic will get flooded only to the line cards on which the pseudo wire resides. This mode is called Bandwidth Optimization mode.
But if a Fast ReRoute event occurs when fast convergence is set up it will take a longer time to complete the reroute as more hardware programming such as adding bridge ports etc. needs to be done. So for customers who are sensitive to this increased delay a command called flood mode convergence-optimized is provided in Cisco IOS XR Software Release 3.7.3. Use this flood mode convergence-optimized command to switch back to the convergence optimized mode where traffic gets flooded to all the line cards.
With this flood mode convergence-optimized command users are able to turn on/off the bandwidth optimized mode.
For more information on the flooding disable command and other Layer 2 VPLS commands on the Cisco ASR 9000 Series Aggregration Services Router router, refer to the Point to Point Layer 2 Services Commands section in the Cisco ASR 9000 Series Aggregation Services Router L2VPN and Ethernet Services Command Reference here:
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In Cisco IOS XR software Release 3.7.3 as part of pseudo wire flood optimization, the Layer 3 interface list for a pseudo wire is now based on Virtual Connection labels. By using ECMP Link Bundle hashing, the Layer 3 interface list for a pseudo wire can be condensed to a single Layer 3 interface. This Layer 3 interface (slot and network protocol flood mask) is derived from the ordered array of Layer 3 interface list (masks).
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Cisco IOS XR software Release 3.7.3 added support for the Early Fast Discard command. This command was added to process all high priority packets
Command syntax:
(config)# hw-module location <loc> early-fast-discard(config-early-fast-discard)# mode [outer-encap-only | include-inner-encap](config-early-fast-discard)# vlan-cos <0-8> vlan-op [lt | ge]The defaults are 6 and ge (greater than or equal to)(config-early-fast-discard)# ip-prec <0-8> ip-op [lt | ge]The defaults are 6 and ge (greater than or equal to)(config-early-fast-discard)# mpls-exp <0-8> mpls-op [lt | ge]The defaults are 6 and ge (greater than or equal to)(config)# no hw-module location <loc> early-fast-discard•
Cisco IOS XR software Release 3.7.3 added support for the user to override the Power Management feature in order to configure extra line cards without full power supply redundancy.
This feature allows a card to be forced to power up, regardless of an unprogrammed EEPROM power draw value. As with the ROMMON variable, this feature is intended for temporary use. After the cookie value has been programmed, remove this configuration by repeating the CLI command with the ''no'' option.
Command example:
RP/0/RSP0/CPU0:ios(admin-config)# hw-mod power override location <loc>•
Starting with Cisco IOS XR software Release 3.7.3, mrouter and membership states on the Cisco ASR 9000 Series Aggregation Services Router no longer need to be relearned after a port goes down. Once a port goes down, the IGMP Snooping feature immediately removes all group membership states from that port. Once an mrouter port goes down, the IGMP Snooping feature removes the port from the list of mrouter ports and removes that port from the flood set of all multicast routes.
New CLI:
tcn_relearning [cisco | rfc4541 | none]For more information on the IGMP Snooping feature on the Cisco ASR 9000 Series Aggregration Services Router router, refer to the Implementing Layer 2 Multicast using IGMP Snooping on Cisco ASR 9000 Series Routers section in the Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide here:
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Cisco IOS XR software Release 3.7.3 improves the Cisco ASR 9000 Series Aggregation Services Router VRRP & FRR failover time after a hardware module reload to less than or equal to one second.
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Layer 2 VPNs can provide pseudo wire resiliency through their routing protocols. When the connectivity between end-to-end PE routers fails, an alternative path to the directed LDP session and the user data takes over. With Cisco IOS XR software Release 3.7.3, the user can fall-back to the preferred path once it has been restored.
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RP/0/RSP0/CPU0:Green_RO(admin)#show environment power-supplyThu Jul 23 17:01:08.829 pstR/S/I Modules Sensor Watts Status0/PM0/*host PM 3000 Ok0/PM1/*host PM 3000 Ok0/PM4/*host PM 3000 Ok0/PM5/*host PM 3000 OkPower Shelves Type: ACTotal Power Capacity: 12000WUsable Power Capacity: 9000WSupply Failure Protected Capacity: 9000WFeed Failure Protected Capacity: 6000WWorst Case Power Used: 3010WSlot Max Watts---- ---------0/0/CPU0 3750/1/CPU0 3950/RSP0/CPU0 2500/RSP1/CPU0 2500/4/CPU0 3750/6/CPU0 3750/FT0/SP 495 (default)0/FT1/SP 495 (default)Worst Case Power Available: 5990WSupply Protected Capacity Available: 5990WFeed Protected Capacity Available: 2990WFeatures Introduced in Cisco IOS XR Software Release 3.7.2
The following features in Cisco IOS XR Software Release 3.7.2 are supported on the Cisco ASR 9000 Series Aggregation Services Router platform:
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Important Notes
For Cisco IOS XR Software Release ,4.2 the Cisco ASR 9000 Series Aggregation Services Router does not support the following inventory schemas:
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vkg_invmgr_adminoper.xsd–
vkg_invmgr_common.xsd–
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The serial interfaces are displayed in the show ip interface brief command output in the order shown in the example below:
The ordering is based on:
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This may be confusing (the interfaces appear out of order) for the user who is accustomed to IOS.
Example output:
With multiple cards:
Serial0/2/0/1/1/1:0 (t3/t1)Serial0/2/0/1/2/1:0Serial0/2/0/1/3/1:0Serial0/2/0/1/4/1:0Serial0/2/0/1/5/1:0Serial0/2/0/1/6/1:0Serial0/2/0/1/7/1:0Serial0/2/0/1/8/1:0Serial0/2/0/1/9/1:0Serial0/2/0/1/10/1:0Serial0/2/0/1/11/1:0Serial0/2/0/1/12/1:0Serial0/2/0/0/1/1/1:0 (vt15)Serial0/2/0/0/2/1/1:0Serial0/2/0/0/3/1/1:0Serial0/2/0/0/4/1/1:0Serial0/2/0/0/5/1/1:0Serial0/2/0/0/6/1/1:0Serial0/2/0/0/7/1/1:0Serial0/2/0/0/8/1/1:0Serial0/2/0/0/9/1/1:0Serial0/2/0/0/10/1/1:0Serial0/2/0/0/11/1/1:0Serial0/2/0/0/12/1/1:0Multilink 0/2/0/0/1Serial0/2/1/0/1 (t3)Serial0/2/1/1/1/1:0 (t3/t1)Serial0/2/1/1/2/1:0Serial0/2/1/1/3/1:0Serial0/2/1/1/4/1:0Serial0/2/1/1/5/1:0Serial0/2/1/1/6/1:0Serial0/2/1/1/7/1:0Serial0/2/1/1/8/1:0Serial0/2/1/1/9/1:0Serial0/2/1/1/10/1:0Serial0/2/1/1/11/1:0Serial0/2/1/1/12/1:0Serial0/6/0/1/1/1:0Serial0/6/0/1/2/1:0Serial0/6/0/1/3/1:0Serial0/6/0/1/4/1:0Serial0/6/0/1/5/1:0Serial0/6/0/1/6/1:0Serial0/6/0/1/7/1:0Serial0/6/0/1/8/1:0Serial0/6/0/1/9/1:0Serial0/6/0/1/10/1:0Serial0/6/0/1/11/1:0Serial0/6/0/1/12/1:0Serial0/6/0/0/1/1/1:0Serial0/6/0/0/2/1/1:0Serial0/6/0/0/3/1/1:0Serial0/6/0/0/4/1/1:0Serial0/6/0/0/5/1/1:0Serial0/6/0/0/6/1/1:0Serial0/6/0/0/7/1/1:0Serial0/6/0/0/8/1/1:0Serial0/6/0/0/9/1/1:0Serial0/6/0/0/10/1/1:0Serial0/6/0/0/11/1/1:0Serial0/6/0/0/12/1/1:0Multilink 0/6/0/0/1Serial0/6/1/0/1Serial0/6/1/1/1/1:0Serial0/6/1/1/2/1:0Serial0/6/1/1/3/1:0Serial0/6/1/1/4/1:0Serial0/6/1/1/5/1:0Serial0/6/1/1/6/1:0Serial0/6/1/1/7/1:0Serial0/6/1/1/8/1:0Serial0/6/1/1/9/1:0Serial0/6/1/1/10/1:0Serial0/6/1/1/11/1:0Serial0/6/1/1/12/1:0•
pw-class class1 encapsulation mpls control-word
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RP/0/RSP0/CPU0:vkg_ro1_a(config-t1)#cablelength short ?133ft 0-133ft266ft 134-266ft399ft 267-399ft533ft 400-533ft655ft 534-655ftHowever, when using the cablelength short command on a 4-Port Channelized T1/E1 SPA in Cisco ASR 9000 Series Aggregation Services Router Software Release 4.1.0, only the 133ft option (for cable lengths from 0 to 133 feet) works. The other values that are greater than 133 feet (266, 399, 533, or 655) all cause the T1 controller to go down. The workaround is to restart the controller after you set the cable length to 266, 399, 533, or 655 feet. The cablelength long command works correctly.
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Caveats
Caveats describe unexpected behavior in Cisco IOS XR Software releases. Severity-1 caveats are the most serious caveats; severity-2 caveats are less serious.
This section lists the caveats for Cisco ASR 9000 Series Aggregation Services Router Software Release 4.2 and the Cisco ASR 9000 Series Aggregration Services Router platform.
Open Cisco IOS XR Software Release 4.2 Caveats
The following open caveats apply to Cisco IOS XR Software Release and are not platform specific:
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Basic Description:
420-PSI: After router reload, new configuration is not applied.
Symptom:
1.
RP/0/RSP0/CPU0:Dec 20 05:02:45.555 : sysdb_mc[399]: %SYSDB-SMC-7-TIMEOUT : Message #0x200088ed state:0x13fe5326, gid(1009),destined for all local, timed out having received 7 of 8 expected responses: returning received responses to client config. Check for potential transport issues within the system, or deadlocked SysDB processes.
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Conditions:
The following two conditions are the reasons:
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0/1/CPU0 A9K-MOD80-SE IOS XR RUN PWR,NSHUT,NMON0/5/CPU0 A9K-24x10GE-SE IOS XR RUN PWR,NSHUT,MON0/0/CPU0 A9K-8T/4-E IOS XR RUN PWR,NSHUT,MON0/4/CPU0 A9K-2T20GE-E IOS XR RUN PWR,NSHUT,MON0/5/CPU0 A9K-2x100GE-TR IOS XR RUN PWR,NSHUT,MON0/6/CPU0 A9K-24x10GE-SE IOS XR RUN PWR,NSHUT,MON0/7/CPU0 A9K-4T-E IOS XR RUN PWR,NSHUT,MONWorkaround:
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You have two options:
Option 1:
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Option 2: wipe out all the configuration via commit replace and re-apply the settings you want to apply.
After doing Option 1 or Option 2:
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Recovery:
None.
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Basic Description:
xml_tty_agent procedure crash when xml help is requested.
Symptom:
Help for CLI over XML does not work. XML agent process does not respond after the request for returning help on CLI show command.
Conditions:
When ACT software sends an XML request to the router for help hints, the XML agent did not respond and ACT was blocked. In addition, the Help hints returned were not correct.
Workaround:
None. When this is observed on a setup, it can be safely ignored assuming that the hardware under test is functioning good.
Recovery:
None.
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Basic Description:
IPv6 LPTS entry was missing for some bundle interfaces. The IPv6 ND packets did not go through and IPv6 traffic was dropped at affected bundle interfaces.
Symptom:
IPv6 protocol peering neighbor sessions flapping; IPv6 traffic could not pass.
Conditions:
The bundle interfaces are on CRS-3 linecards. The issue may happen after scaled configuration is restored by either commit replace or router reload.
Workaround:
Restart pifibm_server_lc process on the bundle member linecards.
Recovery:
None.
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Basic Description:
The SNMP duplicate request dropping feature is not working.
Symptom:
SNMP duplicate request dropping feature is supposed to drop requests from the same NMS and port with the same request ID, and if the number of requests in queue is greater than 20. This feature is not working in 4.2.
Conditions:
SNMP duplicate request dropping feature is supposed to drop requests from the same NMS and port with the same request ID and if the number of requests in queue is greater than 20.
Workaround:
None.
Recovery:
None.
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Basic Description:
Slow SNMP response issue when polling IFMIBs with random-order.
Symptom:
Slowing down of SNMP response time is seen and the rate drops to about 45 packets/second under certain conditions.
Conditions:
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Workaround:
The above conditions may not be normal scenarios and could be avoided. For example, limit the number of NMSes to 15 or less and their polling frequency. When this is observed on a setup, the hardware under test is assumed to be functionally good in routing/switching.
Recovery:
Avoid concurrently running heavy CLI commands/processing and sending high rate of SNMP requests from NMS. Avoid the above conditions if the system gets into a state of slow response to SNMP requests.
•
Basic Description:
Alternate path is used for Inter-AS P2MP TE forwarding after LC reload.
Symptom:
After LC OIR affecting egress interface for a P2MP midpoint sub-lsp, the tunnel sub-lsp gets signaled over a path different from one specified at head. Traffic is not impacted.
Conditions:
1.
2.
3.
Workaround:
1.
2.
or,
3.
Recovery:
None.
•
Basic Description:
Incorrect pw-type after configuration rollback due to configuration failure.
Symptom:
After a configuration reject, the pw-type changes from Ethernet-VLAN to Ethernet.
Conditions:
The issue is seen with the following sequence of config steps:
1.
l2vpnloggingpseudowire!pw-class c1encapsulation mplscontrol-wordtransport-mode vlan2.
l2vpnloggingpseudowire!pw-class mpls_classencapsulation l2tpv3transport-mode vlan3.
4.
Workaround:
To recover, re-apply configuration from step1, though the running configuration after step 4 shows the same as in step 1.
Recovery:
None.
•
Basic Description:
420: Copy of 4K static route shown fail, although successful.
Symptom:
Copying of 4K static route shows error, although successful.
Conditions:
When trying to copy 4k static route configuration to running configuration, an error appears stating, "Failed to commit one or more configuration items". However, there is no failure.
Workaround:
None.
Recovery:
None.
•
Basic Description:
Running RCMD diag script may lead to RP Reload.
Symptom:
In one specific manifestation, the GSP process could crash with the following message:
gsp[238]: %OS-gsp-3-MUTEX_OP_FAILED : get_sgrp_gid: Mutex op cond_wait failed on mutex grp_cond (RDS_CGRP_/etc/eem_rdsfs_1) : Connection timed out : pkg/bin/gsp : (PID=627769708)There are other possible manifestations for other infra process restarts or deadlocks.
Conditions:
When RCMD diagnostics mode is enabled using the following CLI, the RCMD EEM diagnostics script collects debug information from various components within the router.
configrouter-convergencecollect-diagnostics <>event manager policy rcmd_diags.tcl username <>In certain scenarios, where the CPU utilization is high (100%) over a period of time and the diagnostics script gets triggered, it could create race conditions which causes deadlocks and some processes to restart, leading to reload of the RP.
Workaround:
Disable the RCMD diagnostics script by not registering the EEM policy.
Remove the following CLI:
configrouter-convergencecollect-diagnostics <>event manager policy rcmd_diags.tcl username <>Recovery:
None.
Further Problem Description:
It is recommended not to use the RCMD diagnostics feature in 4.2.0 in the production deployment, due to possible delays and deadlocks in the XR infrastructure in certain race conditions while CPU is running at 100% for an extended period.
•
Basic Description:
IP/LDP LFA does not choose TE Tunnel as backup with use-candidate-only.
Symptom:
TE Tunnel may not be chosen as IP/LDP LFA FRR back-up route.
Conditions:
The defect is seen when ISIS has a directly connected neighbor and also a TE tunnel to the directly connected neighbor. If the 'use-candidate-only' is configured with the TE tunnel as the only candidate, the back-up is not calculated.
Workaround:
Do not to use the use-candidate-only feature in this scenario. Instead, use explicit exclude statements for excluding interfaces from being used as a back-up.
Note that this defect would not occur if the Tunnel destination was multiple hops away from ISIS or if ISIS does not have a direct adjacency with the tunnel destination.
Recovery:
None.
•
Basic Description:
Not able to modify RPL and delete prefix-set in a single commit.
Symptom:
When a policy that is attached directly or indirectly to an attach point needs to be modified, a single commit operation cannot be performed when:
–
–
Workaround:
The commit must be performed in two steps:
1.
2.
Caveats Specific to the Cisco ASR 9000 Series Aggregration Services Router Router
The following caveats are specific to the Cisco ASR 9000 Series Aggregration Services Router platform:
•
Basic Description:
420-UI: ipv4-mfwd-partner trace back following a crash after night run.
Symptom:
An ipv4-mfwd-partner process crash is observed on the SIP-700 LC on the ASR9K system in an overnight traffic test.
Conditions:
This problem is observed after the initial router reload and after an extended traffic test, typically in an overnight test. The ipv4_mfwd_partner process crashes on the SIP-700 and recovers by itself. There is no impact of multicast traffic when this crash is observed. Once the process recovers, no subsequent crashes have been observed in a longevity test.
Workaround:
None.
Recovery:
Recovers on its own. If NSF is configured for multicast then there is no impact on traffic. The process restarts and recovers.
•
Basic Description:
420-SIT: PTP master configuration is deleted on slave in case of partial delete.
Symptom:
After setting up multiple PTP masters in the master table of an interface or profile, attempting to delete one master from the table results in the deletion of the entire table.
Conditions:
After setting up masters, for example,
RP/0/0/CPU0:ios#configRP/0/0/CPU0:ios(config)#interface gigabitEthernet 0/2/0/1RP/0/0/CPU0:ios(config-if)#ptpRP/0/0/CPU0:ios(config-if-ptp)#master ipv4 10.0.0.2RP/0/0/CPU0:ios(config-if-ptp)#master ipv4 10.0.0.3RP/0/0/CPU0:ios(config-if-ptp)#master ethernet AB34.657D.8970RP/0/0/CPU0:ios(config-if-ptp)#master ipv6 11::AFTrying to delete one of these masters will result in the entire table being deleted, for example,
RP/0/0/CPU0:ios#configRP/0/0/CPU0:ios(config)#interface gigabitEthernet 0/2/0/1RP/0/0/CPU0:ios(config-if)#ptpRP/0/0/CPU0:ios(config-if-ptp)#no master ipv6 11::AFIf the above command is executed, the entire master table will be deleted, not just the IPv6 entry. This issue only affects the 4.2.0 release.
Workaround:
None.
Recovery:
If this is observed, all PTP masters for that interface or profile must be re-entered.
•
Basic Description:
420-UI: TM latency> 50 millisec causing Tail Drops on Trident for l2vpn.
Symptom:
On trident LC, observed packet drop in l2vpn traffic stream.
Conditions:
On steady state, on Trident LC, traffic drop is observed on l2vpn traffic stream, approximately every 5 to 15 minutes.
Workaround:
There is no known workaround.
Recovery:
There is no known recovery.
•
Basic Description:
Not all MCAST traffic is replicated towards the egress LC.
Symptom:
Not all MCAST traffic is replicated towards the egress LC.
Conditions:
On RSP3/Colossus system, not all MCAST traffic is replicated towards egress LC.
Condition is observed with at least 64K OLE configured on 1 NP.
Workaround:
Problem is not seen when egress line rate fallS below 94%.
Recovery:
None.
•
Basic Description:
Ethernet SLA not working over bundle-efp: DMM packet malformed.
Symptom:
SLA DMM packets are being corrupted when configured on Bundles EFPs. Corrupt packet can be seen using the following CLI output:
show ethernet cfm interfaces statistics
BEXYZ 2759 0 DMM Packet malformed - TLV offset is either too small or is beyond the end of the packet
Conditions:
Issue is seen only when Ethernet SLA is configured on Bundle EFPs on RSP3.
Workaround:
None.
Recovery:
None.
•
Basic Description:
Port Location is the same for two ports under two different modules.
Symptom:
The same name TenGig port is appearing under both the modules with the same location under A9K-MPA-2X10GE & A9K-MOD160-TR in entityMib.
Conditions:
Observed only with A9k-MOD160-XX cards in the ASR9k chassis having Ethernet Plugs inserted.
Workaround:
None.
Recovery:
None.
•
Basic Description:
CFM results differ whether obtained from RSP2 or RSP3 based routers.
Symptom:
Onthe RSP3 system, the Link trace message did not reach MEP.
Conditions:
The issue occurs when MIP is configured on the core facing bundle interface and the AC is a sub-interface (MEP). The MIP and MEP should be from two different EPs or two different linecards to see this issue of link trace failing. The linktrace reaches the MIP and will fail to reach the MEP.
Workaround:
There is no known workaround.
Recovery:
None.
•
Basic Description:
MWR flaps multiple times between Holdover and Acquire on asr9k reload.
Symptom:
MWR flaps multiple times between Holdover and Acquire on asr9k reload.
Conditions:
When the asr9k node is reloaded, the MWR which is slaving off the asr9k toggles multiple times between holdover and acquire before phase-lock. Following are the syslog messages observed:
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up%TOP_MODULE-6-CLK_STATUS_CHANGE: Recovered clock status changed to ACQUIRING%TOP_MODULE-6-CLK_STATUS_CHANGE: Recovered clock status changed to HOLDOVERWorkaround:
None.
Recovery:
It recovers on its own.
•
Basic Description:
Static macs are not displayed properly under show l2v forwar br mac.
Symptom:
Static mac entry still shows as a dynamic mac entry after the conversion of a dynamic mac entry to a static one via user configuration.
Conditions:
When the user creates a static mac for an already existing dynamic mac entry, or vice versa, the output of show l2vpn forwarding <> does not reflect this change. It continues to show the entry as a dynamic mac instead of a static mac entry. This is a show command display issue only and does not impact the feature or functionality.
Workaround:
None.
Recovery:
No recovery is required. It is a display only issue.
Upgrading Cisco IOS XR Software
Cisco IOS XR Software is installed and activated from modular packages, allowing specific features or software patches to be installed, upgraded, or downgraded without affecting unrelated processes. Software packages can be upgraded or downgraded on all supported card types, or on a single card (node).
Software packages are installed from package installation envelope (PIE) files that contain one or more software components. Refer to Table 1 for a list of the Cisco ASR 9000 Series Aggregation Services Router Software feature set matrix (PIE files) and associated filenames available for the Cisco IOS XR Software Release 4.2 supported on the Cisco ASR 9000 Series Aggregation Services Router.
The following URL contains links to information about how to upgrade Cisco IOS XR Software:
http://www.cisco.com/web/Cisco_IOS_XR_Software/index.html
Troubleshooting
For information on troubleshooting Cisco IOS XR Software, see the Cisco ASR 9000 Series Aggregation Services Routers Getting Started Guide and the Cisco ASR 9000 Series Router Troubleshooting Feature Module.
Resolving Upgrade File Issues
Note
a.
RP/0/RSP0/CPU0:router# run nvgen -F 1b.
RP/0/RSP0/CPU0:router# configRP/0/RSP0/CPU0:router(config)# hostname <hostname>RP/0/RSP0/CPU0:rotuer(config)# commitRP/0/RSP0/CPU0:router(config)# endc.
RP/0/RSP0/CPU0:router# reloadUpdating Commit Database. Please wait...[OK]Proceed with reload? [confirm]d.
In some cases other activity may preclude a reload. The following message may display:
RP/0/RSP0/CPU0:router# reloadPreparing system for backup. This may take a few minutes ............System configuration backup in progress [Retry later]If you receive this message wait and then retry the command after some time.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
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