Table Of Contents

A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - Q - R - S - T - U - V -

Index

A

aaa accounting dot1x command 2-1

aaa authentication dot1x command 2-3

aaa authorization network command 2-5

AAA methods 2-3

abort command 2-740

access control entries

See ACEs

access control lists

See ACLs

access groups

IP 2-136

MAC, displaying 2-509

access list, IPv6 2-201

access map configuration mode 2-258

access mode 2-682

access ports 2-682

ACEs 2-80, 2-326

ACLs

deny 2-78

displaying 2-374

for non-IP protocols 2-238

IP 2-136

matching 2-258

on Layer 2 interfaces 2-136

permit 2-324

action command 2-6

aggregate-port learner 2-313

allowed VLANs 2-702

apply command 2-740

archive copy-sw command 2-8

archive download-sw command 2-11

archive tar command 2-15

archive upload-sw command 2-18

arp access-list command 2-20

authentication failed VLAN

See dot1x auth-fail vlan

auth-fail max-attempts

See dot1x auth-fail max-attempts

auth-fail vlan

See dot1x auth-fail vlan

authorization state of controlled port 2-111

autonegotiation of duplex mode 2-117

auto qos voip command 2-22

B

BackboneFast, for STP 2-609

backup interfaces

configuring 2-677

displaying 2-436

boot (boot loader) command A-2

boot auto-copy-sw command 2-26

boot auto-download-sw command 2-27

boot config-file command 2-29

boot enable-break command 2-30

boot helper command 2-31

boot helper-config file command 2-32

booting

Cisco IOS image 2-35

displaying environment variables 2-383

interrupting 2-30

manually 2-33

boot loader

accessing A-1

booting

Cisco IOS image A-2

helper image 2-31

directories

creating A-15

displaying a list of A-7

removing A-19

displaying

available commands A-12

memory heap utilization A-13

version A-26

environment variables

described A-20

displaying settings A-20

location of A-21

setting A-20

unsetting A-24

files

copying A-5

deleting A-6

displaying a list of A-7

displaying the contents of A-4, A-16, A-23

renaming A-17

file system

formatting A-10

initializing flash A-9

running a consistency check A-11

prompt A-1

resetting the system A-18

boot manual command 2-33

boot private-config-file command 2-34

boot system command 2-35

BPDU filtering, for spanning tree 2-610, 2-644

BPDU guard, for spanning tree 2-612, 2-644

broadcast storm control 2-665

C

cat (boot loader) command A-4

CDP, enabling protocol tunneling for 2-219

channel-group command 2-37

channel-protocol command 2-41

Cisco SoftPhone

auto-QoS configuration 2-22

trusting packets sent from 2-299

class command 2-42

class-map command 2-44

class maps

creating 2-44

defining the match criteria 2-260

displaying 2-388

class of service

See CoS

clear dot1x command 2-46

clear eap command 2-47

clear errdisable interface 2-48

clear ip arp inspection log command 2-49

clear ip arp inspection statistics command 2-50

clear ipc command 2-53

clear ip dhcp snooping database command 2-51

clear l2protocol-tunnel counters command 2-54

clear lacp command 2-55

clear logging command 2-56

clear mac address-table command 2-57, 2-58

clear pagp command 2-59

clear port-security command 2-60

clear spanning-tree counters command 2-62

clear spanning-tree detected-protocols command 2-63

clear vmps statistics command 2-64

clear vtp counters command 2-65

command modes defined 1-2

configuration files

password recovery disable considerations A-1

specifying the name 2-29, 2-34

configuring multiple interfaces 2-132

config-vlan mode

commands 2-726

description 1-5

entering 2-725

summary 1-2

copy (boot loader) command A-5

copy logging onboard command 2-66

CoS

assigning default value to incoming packets 2-269

assigning to Layer 2 protocol packets 2-222

overriding the incoming value 2-269

CoS-to-DSCP map 2-273

CPU ASIC statistics, displaying 2-389

crashinfo files 2-123

D

debug auto qos command B-2

debug backup command B-4

debug dot1x command B-5

debug dtp command B-6

debug eap command B-7

debug etherchannel command B-8

debug fastethernet command B-9

debug interface command B-12

debug ip dhcp snooping command B-10

debug ip igmp filter command B-13

debug ip igmp max-groups command B-14

debug ip igmp snooping command B-15

debug ip verify source packet command B-11

debug lacp command B-16

debug mac-notification command B-17

debug matm command B-18

debug matm move update command B-19

debug monitor command B-20

debug mvrdbg command B-21

debug nvram command B-22

debug pagp command B-23

debug platform acl command B-24

debug platform backup interface command B-26

debug platform cli-redirection main command B-27

debug platform configuration command B-28

debug platform cpu-queues command B-29

debug platform device-manager command B-31

debug platform dot1x command B-32

debug platform etherchannel command B-33

debug platform fallback-bridging command B-34

debug platform forw-tcam command B-35

debug platform ip arp inspection command B-36

debug platform ipc command B-45

debug platform ip dhcp command B-37

debug platform ip igmp snooping command B-38

debug platform ip multicast command B-40

debug platform ip unicast command B-42

debug platform ip wccp command B-44

debug platform led command B-46

debug platform matm command B-47

debug platform messaging application command B-48

debug platform phy command B-50

debug platform pm command B-52

debug platform port-asic command B-54

debug platform port-security command B-55

debug platform qos-acl-tcam command B-56

debug platform remote-commands command B-57

debug platform resource-manager command B-58

debug platform snmp command B-59

debug platform span command B-60

debug platform stack-manager command B-61

debug platform supervisor-asic command B-62

debug platform sw-bridge command B-63

debug platform tcam command B-64

debug platform udld command B-67

debug platform vlan command B-68

debug pm command B-69

debug port-security command B-71

debug qos-manager command B-72

debug spanning-tree backbonefast command B-75

debug spanning-tree bpdu command B-76

debug spanning-tree bpdu-opt command B-77

debug spanning-tree command B-73

debug spanning-tree mstp command B-78

debug spanning-tree switch command B-80

debug spanning-tree uplinkfast command B-82

debug sw-vlan command B-83

debug sw-vlan ifs command B-85

debug sw-vlan notification command B-86

debug sw-vlan vtp command B-88

debug udld command B-90

debug vqpc command B-92

define interface-range command 2-68

delete (boot loader) command A-6

delete command 2-70

deny (ARP access-list configuration) command 2-71

deny (IPv6) command 2-73

deny command 2-78

detect mechanism, causes 2-119

DHCP snooping

accepting untrusted packets from edge switch 2-164

enabling

on a VLAN 2-170

option 82 2-162, 2-164

trust on an interface 2-168

error recovery timer 2-121

rate limiting 2-167

DHCP snooping binding database

binding file, configuring 2-160

bindings

adding 2-158

deleting 2-158

displaying 2-455

clearing database agent statistics 2-51

database agent, configuring 2-160

displaying

binding entries 2-455

database agent status 2-457, 2-459

renewing 2-355

dir (boot loader) command A-7

directories, deleting 2-70

domain name, VTP 2-751, 2-755

dot1x auth-fail max-attempts 2-90

dot1x auth-fail vlan 2-92

dot1x command 2-88

dot1x control-direction command 2-94

dot1x critical global configuration command 2-96

dot1x critical interface configuration command 2-98

dot1x default command 2-100

dot1x fallback command 2-101

dot1x guest-vlan command 2-102

dot1x host-mode command 2-104

dot1x initialize command 2-105

dot1x mac-auth-bypass command 2-106

dot1x max-reauth-req command 2-108

dot1x max-req command 2-109

dot1x pae command 2-110

dot1x port-control command 2-111

dot1x re-authenticate command 2-113

dot1x reauthentication command 2-114

dot1x timeout command 2-115

dropping packets, with ACL matches 2-6

drop threshold, Layer 2 protocol tunneling 2-219

DSCP-to-CoS map 2-273

DSCP-to-DSCP-mutation map 2-273

DTP 2-683

DTP flap

error detection for 2-119

error recovery timer 2-121

DTP negotiation 2-687

dual IPv4 and IPv6 templates 2-319

duplex command 2-117

dynamic-access ports

configuring 2-675

restrictions 2-676

dynamic ARP inspection

ARP ACLs

apply to a VLAN 2-144

define 2-20

deny packets 2-71

display 2-378

permit packets 2-317

clear

log buffer 2-49

statistics 2-50

display

ARP ACLs 2-378

configuration and operating state 2-450

log buffer 2-450

statistics 2-450

trust state and rate limit 2-450

enable per VLAN 2-154

error detection for 2-119

error recovery timer 2-121

log buffer

clear 2-49

configure 2-148

display 2-450

rate-limit incoming ARP packets 2-146

statistics

clear 2-50

display 2-450

trusted interface state 2-150

type of packet logged 2-155

validation checks 2-152

dynamic auto VLAN membership mode 2-682

dynamic desirable VLAN membership mode 2-682

Dynamic Host Configuration Protocol (DHCP)

See DHCP snooping

Dynamic Trunking Protocol

See DTP

E

EAP-request/identity frame

maximum number to send 2-109

response time before retransmitting 2-115

encapsulation methods 2-702

environment variables, displaying 2-383

errdisable detect cause command 2-119

errdisable recovery command 2-121

error conditions, displaying 2-424

error disable detection 2-119

error-disabled interfaces, displaying 2-436

EtherChannel

assigning Ethernet interface to channel group 2-37

creating port-channel logical interface 2-130

debug EtherChannel/PAgP, display B-8

debug platform-specific events, display B-33

displaying 2-427

enabling Layer 2 protocol tunneling for

LACP 2-220

PAgP 2-220

UDLD 2-220

interface information, displaying 2-436

LACP

clearing channel-group information 2-55, 2-56

debug messages, display B-16

displaying 2-495

modes 2-37

port priority for hot-standby ports 2-223

restricting a protocol 2-41

system priority 2-225

load-distribution methods 2-335

EtherChannel

PAgP

aggregate-port learner 2-313

clearing channel-group information 2-59

debug messages, display B-23

displaying 2-554

error detection for 2-119

error recovery timer 2-121

learn method 2-313

modes 2-37

physical-port learner 2-313

priority of interface for transmitted traffic 2-315

Ethernet controller, internal register display 2-391, 2-398

Ethernet Management port, debugging B-9

Ethernet statistics, collecting 2-357

exception crashinfo command 2-123, 2-128

exit command 2-740

extended-range VLANs

and allowed VLAN list 2-702

and pruning-eligible list 2-702

configuring 2-725

extended system ID for STP 2-618

F

fallback profile command 2-124

fallback profiles, displaying 2-430

fan information, displaying 2-420

file name, VTP 2-751

files, deleting 2-70

flash_init (boot loader) command A-9

Flex Links

configuring 2-677

displaying 2-436

flowcontrol command 2-126

format (boot loader) command A-10

forwarding packets, with ACL matches 2-6

forwarding results, display C-9

frame forwarding information, displaying C-9

front-end controller counter and status information C-11

fsck (boot loader) command A-11

G

global configuration mode 1-2, 1-4

H

hardware ACL statistics 2-374

health monitoring diagnostic tests 2-81

help (boot loader) command A-12

hierarchical policy maps 2-333

host connection, port configuration 2-681

host ports, private VLANs 2-685

I

IEEE 802.1Q trunk ports and native VLANs 2-742

IEEE 802.1Q tunnel ports

configuring 2-682

displaying 2-410

limitations 2-683

IEEE 802.1x

and switchport modes 2-683

violation error recovery 2-121

See also port-based authentication

IGMP filters

applying 2-173

debug messages, display B-13

IGMP groups, setting maximum 2-175

IGMP maximum groups, debugging B-14

IGMP profiles

creating 2-177

displaying 2-462

IGMP snooping

adding ports as a static member of a group 2-193

displaying 2-463, 2-468, 2-470

IGMP snooping

enabling 2-179

enabling the configurable-leave timer 2-181

enabling the Immediate-Leave feature 2-190

flooding query count 2-187

interface topology change notification behavior 2-189

multicast table 2-466

querier 2-183

query solicitation 2-187

report suppression 2-185

switch topology change notification behavior 2-187

images

See software images

Immediate-Leave processing

IGMP 2-190

IPv6 2-215

MVR 2-309

interface configuration mode 1-2, 1-4

interface port-channel command 2-130

interface range command 2-132

interface-range macros 2-68

interfaces

assigning Ethernet interface to channel group 2-37

configuring 2-117

configuring multiple 2-132

creating port-channel logical 2-130

debug messages, display B-12

disabling 2-597

displaying the MAC address table 2-521

restarting 2-597

interface speed, configuring 2-655

interface vlan command 2-134

internal registers, displaying 2-391, 2-398, 2-401

Internet Group Management Protocol

See IGMP

ip access-group command 2-136

ip address command 2-139

IP addresses, setting 2-139

IP address matching 2-258

ip admission command 2-141

ip admission name proxy http command 2-142

ip arp inspection filter vlan command 2-144

ip arp inspection limit command 2-146

ip arp inspection log-buffer command 2-148

ip arp inspection trust command 2-150

ip arp inspection validate command 2-152

ip arp inspection vlan command 2-154

ip arp inspection vlan logging command 2-155

IP DHCP snooping

See DHCP snooping

ip dhcp snooping binding command 2-158

ip dhcp snooping command 2-157

ip dhcp snooping database command 2-160

ip dhcp snooping information option allow-untrusted command 2-164

ip dhcp snooping information option command 2-162

ip dhcp snooping information option format remote-id command 2-166

ip dhcp snooping limit rate command 2-167

ip dhcp snooping trust command 2-168

ip dhcp snooping verify command 2-169

ip dhcp snooping vlan command 2-170

ip dhcp snooping vlan information option format-type circuit-id string command 2-171

ip igmp filter command 2-173

ip igmp max-groups command 2-175

ip igmp profile command 2-177

ip igmp snooping command 2-179

ip igmp snooping last-member-query-interval command 2-181

ip igmp snooping querier command 2-183

ip igmp snooping report-suppression command 2-185

ip igmp snooping tcn command 2-187

ip igmp snooping tcn flood command 2-189

ip igmp snooping vlan immediate-leave command 2-190

ip igmp snooping vlan mrouter command 2-191

ip igmp snooping vlan static command 2-193

IP multicast addresses 2-306

IP phones

auto-QoS configuration 2-22

trusting packets sent from 2-299

IP-precedence-to-DSCP map 2-273

ip snap forwarding command 2-195

ip source binding command 2-196

IP source guard

disabling 2-200

displaying

binding entries 2-472

configuration 2-474

dynamic binding entries only 2-455

enabling 2-200

static IP source bindings 2-196

ip ssh command 2-198

IPv6 access list, deny conditions 2-73

ipv6 access-list command 2-201

ipv6 mld snooping command 2-203

ipv6 mld snooping last-listener-query count command 2-205

ipv6 mld snooping last-listener-query-interval command 2-207

ipv6 mld snooping listener-message-suppression command 2-209

ipv6 mld snooping robustness-variable command 2-211

ipv6 mld snooping tcn command 2-213

ipv6 mld snooping vlan command 2-215

IPv6 SDM template 2-358

ipv6 traffic-filter command 2-217

ip verify source command 2-200

J

jumbo frames

See MTU

L

l2protocol-tunnel command 2-219

l2protocol-tunnel cos command 2-222

LACP

See EtherChannel

lacp port-priority command 2-223

lacp system-priority command 2-225

Layer 2 mode, enabling 2-673

Layer 2 protocol ports, displaying 2-492

Layer 2 protocol-tunnel

error detection for 2-119

error recovery timer 2-121

Layer 2 protocol tunnel counters 2-54

Layer 2 protocol tunneling error recovery 2-220

Layer 2 traceroute

IP addresses 2-716

MAC addresses 2-713

Layer 3 mode, enabling 2-673

line configuration mode 1-3, 1-6

Link Aggregation Control Protocol

See EtherChannel

link flap

error detection for 2-119

error recovery timer 2-121

link state group command 2-227

link state track command 2-229

load-distribution methods for EtherChannel 2-335

location (global configuration) command 2-230

location (interface configuration) command 2-232

logging file command 2-234

logical interface 2-130

loopback error

detection for 2-119

recovery timer 2-121

loop guard, for spanning tree 2-620, 2-624

M

mac access-group command 2-236

MAC access-groups, displaying 2-509

MAC access list configuration mode 2-238

mac access-list extended command 2-238

MAC access lists 2-78

MAC addresses

displaying

aging time 2-515

all 2-513

dynamic 2-519

MAC address-table move updates 2-523

notification settings 2-525

number of addresses in a VLAN 2-517

per interface 2-521

per VLAN 2-529

static 2-527

static and dynamic entries 2-511

dynamic

aging time 2-240

deleting 2-57

displaying 2-519

enabling MAC address notification 2-243

enabling MAC address-table move update 2-241

matching 2-258

persistent stack 2-663

static

adding and removing 2-245

displaying 2-527

dropping on an interface 2-246

tables 2-513

MAC address notification, debugging B-17

mac address-table aging-time 2-236, 2-258

mac address-table aging-time command 2-240

mac address-table move update command 2-241

mac address-table notification command 2-243

mac address-table static command 2-245

mac address-table static drop command 2-246

MAC frames

See MTU

macro apply command 2-248

macro description command 2-251

macro global command 2-252

macro global description command 2-255

macro name command 2-256

macros

adding a description 2-251

adding a global description 2-255

applying 2-252

creating 2-256

displaying 2-556

interface range 2-68, 2-132

specifying parameter values 2-252

tracing 2-252

maps

QoS

defining 2-273

displaying 2-539

VLAN

creating 2-737

defining 2-258

displaying 2-589

match (access-map configuration) command 2-258

match (class-map configuration) command 2-260

maximum transmission unit

See MTU

mdix auto command 2-263

memory (boot loader) command A-13

mkdir (boot loader) command A-15

MLD snooping

configuring 2-209, 2-211

configuring queries 2-205, 2-207

configuring topology change notification 2-213

displaying 2-482, 2-484, 2-486, 2-488

enabling 2-203

enabling on a VLAN 2-215

mls qos aggregate-policer command 2-267

mls qos command 2-265

mls qos cos command 2-269

mls qos dscp-mutation command 2-271

mls qos map command 2-273

mls qos queue-set output buffers command 2-277

mls qos queue-set output threshold command 2-279

mls qos rewrite ip dscp command 2-281

mls qos srr-queue input bandwidth command 2-283

mls qos srr-queue input buffers command 2-285

mls qos-srr-queue input cos-map command 2-287

mls qos srr-queue input dscp-map command 2-289

mls qos srr-queue input priority-queue command 2-291

mls qos srr-queue input threshold command 2-293

mls qos-srr-queue output cos-map command 2-295

mls qos srr-queue output dscp-map command 2-297

mls qos trust command 2-299

mls qos vlan-based command 2-301

mode, MVR 2-306

Mode button, and password recovery 2-361

modes, commands 1-2

monitor session command 2-302

more (boot loader) command A-16

MSTP

displaying 2-569

interoperability 2-63

link type 2-622

MST region

aborting changes 2-628

applying changes 2-628

configuration name 2-628

configuration revision number 2-628

current or pending display 2-628

displaying 2-569

MST configuration mode 2-628

VLANs-to-instance mapping 2-628

path cost 2-630

protocol mode 2-626

restart protocol migration process 2-63

MSTP

root port

loop guard 2-620

preventing from becoming designated 2-620

restricting which can be root 2-620

root guard 2-620

root switch

affects of extended system ID 2-618

hello-time 2-633, 2-640

interval between BDPU messages 2-634

interval between hello BPDU messages 2-633, 2-640

max-age 2-634

maximum hop count before discarding BPDU 2-635

port priority for selection of 2-636

primary or secondary 2-640

switch priority 2-639

state changes

blocking to forwarding state 2-647

enabling BPDU filtering 2-610, 2-644

enabling BPDU guard 2-612, 2-644

enabling Port Fast 2-644, 2-647

forward-delay time 2-632

length of listening and learning states 2-632

rapid transition to forwarding 2-622

shutting down Port Fast-enabled ports 2-644

state information display 2-568

MTU

configuring size 2-710

displaying global setting 2-579

Multicase Listener Discovery

See MLD

multicast group address, MVR 2-309

multicast groups, MVR 2-307

Multicast Listener Discovery

See MLD

multicast router learning method 2-191

multicast router ports, configuring 2-191

multicast router ports, IPv6 2-215

multicast storm control 2-665

multicast VLAN, MVR 2-306

multicast VLAN registration

See MVR

multiple hosts on authorized port 2-104

Multiple Spanning Tree Protocol

See MSTP

MVR

configuring 2-306

configuring interfaces 2-309

debug messages, display B-21

displaying 2-548

displaying interface information 2-550

members, displaying 2-552

mvr (global configuration) command 2-306

mvr (interface configuration) command 2-309

mvr vlan group command 2-310

N

native VLANs 2-702

native VLAN tagging 2-742

nonegotiate

DTP messaging 2-687

non-IP protocols

denying 2-78

forwarding 2-324

non-IP traffic access lists 2-238

non-IP traffic forwarding

denying 2-78

permitting 2-324

non-stop forwarding 2-311

normal-range VLANs 2-725, 2-731

no vlan command 2-725, 2-735

nsf command 2-311

O

online diagnostics

configuring health monitoring diagnostic tests 2-81

displaying

configured boot-up coverage level 2-405

current scheduled tasks 2-405

event logs 2-405

supported test suites 2-405

test ID 2-405

test results 2-405

test statistics 2-405

enabling

scheduling 2-83

syslog messages 2-81

global configuration mode

clearing health monitoring diagnostic test schedule 2-81

clearing test-based testing schedule 2-83

setting health monitoring diagnostic testing 2-81

setting test-based testing 2-83

setting up health monitoring diagnostic test schedule 2-81

setting up test-based testing 2-83

removing scheduling 2-83

scheduled switchover

disabling 2-83

enabling 2-83

setting test interval 2-83

specifying health monitoring diagnostic tests 2-81

starting testing 2-85

P

PAgP

See EtherChannel

pagp learn-method command 2-313

pagp port-priority command 2-315

password, VTP 2-751, 2-755

password-recovery mechanism, enabling and disabling 2-361

permit (ARP access-list configuration) command 2-317

permit (IPv6) command 2-319

permit (MAC access-list configuration) command 2-324

per-VLAN spanning-tree plus

See STP

physical-port learner 2-313

PID, displaying 2-449

PIM-DVMRP, as multicast router learning method 2-191

platform chassis-management command 2-327

police aggregate command 2-330

police command 2-328

policed-DSCP map 2-273

policy-map command 2-332

policy maps

applying to an interface 2-363, 2-369

creating 2-332

displaying 2-559

hierarchical 2-333

policers

displaying 2-532

for a single class 2-328

for multiple classes 2-267, 2-330

policed-DSCP map 2-273

traffic classification

defining the class 2-42

defining trust states 2-718

setting DSCP or IP precedence values 2-367

Port Aggregation Protocol

See EtherChannel

port-based authentication

AAA method list 2-3

debug messages, display B-5

enabling guest VLAN supplicant 2-91, 2-101

enabling IEEE 802.1x

globally 2-88

per interface 2-111

port-based authentication

guest VLAN 2-102

host modes 2-104

IEEE 802.1x AAA accounting methods 2-1

initialize an interface 2-105

MAC authentication bypass 2-106

manual control of authorization state 2-111

multiple hosts on authorized port 2-104

PAE as authenticator 2-110

periodic re-authentication

enabling 2-114

time between attempts 2-115

quiet period between failed authentication exchanges 2-115

re-authenticating IEEE 802.1x-enabled ports 2-113

resetting configurable IEEE 802.1x parameters 2-100

switch-to-authentication server retransmission time 2-115

switch-to-client frame-retransmission number2-108to 2-109

switch-to-client retransmission time 2-115

port-channel load-balance command 2-335

Port Fast, for spanning tree 2-647

port ranges, defining 2-66, 2-68

ports, debugging B-69

ports, protected 2-700

port security

aging 2-694

debug messages, display B-71

enabling 2-689

violation error recovery 2-121

port trust states for QoS 2-299

port types, MVR 2-309

power information, displaying 2-420

priority-queue command 2-337

priority value, stack member 2-576, 2-668

private-vlan command 2-339

private-vlan mapping command 2-342

private VLANs

association 2-698

configuring 2-339

configuring ports 2-685

displaying 2-585

host ports 2-685

mapping

configuring 2-698

displaying 2-436

promiscuous ports 2-685

privileged EXEC mode 1-2, 1-3

product identification information, displaying 2-449

promiscuous ports, private VLANs 2-685

protected ports, displaying 2-442

pruning

VLANs 2-702

VTP

displaying interface information 2-436

enabling 2-751, 2-755

pruning-eligible VLAN list 2-704

PVST+

See STP

Q

QoS

auto-QoS

configuring 2-22

debug messages, display B-2

displaying 2-379

class maps

creating 2-44

defining the match criteria 2-260

displaying 2-388

defining the CoS value for an incoming packet 2-269

displaying configuration information 2-379, 2-531

DSCP transparency 2-281

QoS

DSCP trusted ports

applying DSCP-to-DSCP-mutation map to 2-271

defining DSCP-to-DSCP-mutation map 2-273

egress queues

allocating buffers 2-277

defining the CoS output queue threshold map 2-295

defining the DSCP output queue threshold map 2-297

displaying buffer allocations 2-535

displaying CoS output queue threshold map 2-539

displaying DSCP output queue threshold map 2-539

displaying queueing strategy 2-535

displaying queue-set settings 2-542

enabling bandwidth shaping and scheduling 2-659

enabling bandwidth sharing and scheduling 2-661

limiting the maximum output on a port 2-657

mapping a port to a queue-set 2-344

mapping CoS values to a queue and threshold 2-295

mapping DSCP values to a queue and threshold 2-297

setting maximum and reserved memory allocations 2-279

setting WTD thresholds 2-279

enabling 2-265

QoS

ingress queues

allocating buffers 2-285

assigning SRR scheduling weights 2-283

defining the CoS input queue threshold map 2-287

defining the DSCP input queue threshold map 2-289

displaying buffer allocations 2-535

displaying CoS input queue threshold map 2-539

displaying DSCP input queue threshold map 2-539

displaying queueing strategy 2-535

displaying settings for 2-533

enabling the priority queue 2-291

mapping CoS values to a queue and threshold 2-287

mapping DSCP values to a queue and threshold 2-289

setting WTD thresholds 2-293

maps

defining 2-273, 2-287, 2-289, 2-295, 2-297

displaying 2-539

policy maps

applying an aggregate policer 2-330

applying to an interface 2-363, 2-369

creating 2-332

defining policers 2-267, 2-328

displaying policers 2-532

displaying policy maps 2-559

hierarchical 2-333

policed-DSCP map 2-273

setting DSCP or IP precedence values 2-367

traffic classifications 2-42

trust states 2-718

port trust states 2-299

queues, enabling the expedite 2-337

QoS

statistics

in-profile and out-of-profile packets 2-535

packets enqueued or dropped 2-535

sent and received CoS values 2-535

sent and received DSCP values 2-535

trusted boundary for IP phones 2-299

VLAN-based 2-301

quality of service

See QoS

querytime, MVR 2-306

queue-set command 2-344

R

radius-server dead-criteria command 2-345

radius-server host command 2-347

rapid per-VLAN spanning-tree plus

See STP

rapid PVST+

See STP

re-authenticating IEEE 802.1x-enabled ports 2-113

re-authentication

periodic 2-114

time between attempts 2-115

receiver ports, MVR 2-309

receiving flow-control packets 2-126

recovery mechanism

causes 2-121

display 2-48, 2-386, 2-422, 2-425

timer interval 2-121

reload command 2-349

remote command 2-351

remote-span command 2-353

Remote Switched Port Analyzer

See RSPAN

rename (boot loader) command A-17

renew ip dhcp snooping database command 2-355

reset (boot loader) command A-18

reset command 2-740

resource templates, displaying 2-564

restricted VLAN

See dot1x auth-fail vlan

rmdir (boot loader) command A-19

rmon collection stats command 2-357

root guard, for spanning tree 2-620

routed ports

IP addresses on 2-140

number supported 2-140

routing frames

See MTU

RSPAN

configuring 2-302

displaying 2-545

filter RSPAN traffic 2-302

remote-span command 2-353

sessions

add interfaces to 2-302

displaying 2-545

start new 2-302

S

scheduled switchover

disabling 2-83

enabling 2-83

SDM mismatch mode 2-359, 2-577

sdm prefer command 2-358

SDM templates

allowed resources 2-359

and stacking 2-359

displaying 2-564

dual IPv4 and IPv6 2-358

secure ports, limitations 2-691

sending flow-control packets 2-126

service password-recovery command 2-361

service-policy command 2-363

session command 2-366

set (boot loader) command A-20

set command 2-367

setup command 2-369

setup express command 2-372

show access-lists command 2-374

show archive status command 2-377

show arp access-list command 2-378

show auto qos command 2-379

show boot command 2-383

show cable-diagnostics tdr command 2-386

show changes command 2-740

show class-map command 2-388

show controllers cpu-interface command 2-389

show controllers ethernet-controller command 2-391

show controllers ethernet-controller fastethernet command 2-398

show controllers tcam command 2-401

show controller utilization command 2-403

show current command 2-740

show dot1q-tunnel command 2-410

show dot1x command 2-411

show dtp 2-415

show eap command 2-417

show env command 2-420

show errdisable detect command 2-422

show errdisable flap-values command 2-424

show errdisable recovery command 2-425

show etherchannel command 2-427

show fallback profile command 2-430

show flowcontrol command 2-432

show idprom command 2-434

show interfaces command 2-436

show interfaces counters command 2-446

show inventory command 2-449

show ip arp inspection command 2-450

show ipc command 2-476

show ip dhcp snooping binding command 2-455

show ip dhcp snooping command 2-454

show ip dhcp snooping database command 2-457, 2-459

show ip igmp profile command 2-462

show ip igmp snooping address command 2-484

show ip igmp snooping command 2-463, 2-482

show ip igmp snooping groups command 2-466

show ip igmp snooping mrouter command 2-468, 2-486

show ip igmp snooping querier command 2-470, 2-488

show ip source binding command 2-472

show ipv6 access-list command 2-480

show ipv6 route updated 2-490

show ip verify source command 2-474

show l2protocol-tunnel command 2-492

show lacp command 2-495

show link state group command 2-499

show location 2-501

show location command 2-501

show logging command 2-504

show mac access-group command 2-509

show mac address-table address command 2-513

show mac address-table aging time command 2-515

show mac address-table command 2-511

show mac address-table count command 2-517

show mac address-table dynamic command 2-519

show mac address-table interface command 2-521

show mac address-table move update command 2-523

show mac address-table notification command 2-58, 2-525, B-19

show mac address-table static command 2-527

show mac address-table vlan command 2-529

show mls qos aggregate-policer command 2-532

show mls qos command 2-531

show mls qos input-queue command 2-533

show mls qos interface command 2-535

show mls qos maps command 2-539

show mls qos queue-set command 2-542

show mls qos vlan command 2-544

show monitor command 2-545

show mvr command 2-548

show mvr interface command 2-550

show mvr members command 2-552

show pagp command 2-554

show parser macro command 2-556

show platform acl command C-2

show platform backup interface command C-3

show platform chassis command C-4

show platform configuration command C-6

show platform dl command C-7

show platform etherchannel command C-8

show platform forward command C-9

show platform frontend-controller command C-11

show platform igmp snooping command C-12

show platform ipc trace command C-20

show platform ip multicast command C-14

show platform ip unicast command C-15

show platform ipv6 unicast command C-21

show platform ip wccp command C-19

show platform layer4op command C-23

show platform mac-address-table command C-24

show platform messaging command C-25

show platform monitor command C-26

show platform mvr table command C-27

show platform pm command C-28

show platform port-asic command C-30

show platform port-security command C-35

show platform qos command C-36

show platform resource-manager command C-37

show platform snmp counters command C-39

show platform spanning-tree command C-40

show platform stack-manager command C-42

show platform stp-instance command C-41

show platform summary command C-44

show platform tb command C-45

show platform tcam command C-47

show platform vlan command C-50

show policy-map command 2-559

show port security command 2-561

show proposed command 2-740

show sdm prefer command 2-564

show setup express command 2-567

show spanning-tree command 2-568

show storm-control command 2-574

show switch command 2-576

show system mtu command 2-579

show trust command 2-718

show udld command 2-580

show version command 2-583

show vlan access-map command 2-589

show vlan command 2-585

show vlan command, fields 2-587

show vlan filter command 2-590

show vmps command 2-591

show vtp command 2-593

shutdown command 2-597

shutdown threshold, Layer 2 protocol tunneling 2-219

shutdown vlan command 2-598

Smartports macros

See macros

SNMP host, specifying 2-603

SNMP informs, enabling the sending of 2-599

snmp-server enable traps command 2-599

snmp-server host command 2-603

snmp trap mac-notification command 2-607

SNMP traps

enabling MAC address notification trap 2-607

enabling the MAC address notification feature 2-243

enabling the sending of 2-599

SoftPhone

See Cisco SoftPhone

software images

copying 2-8

deleting 2-70

downloading 2-11

upgrading 2-8, 2-11

uploading 2-18

software version, displaying 2-583

source ports, MVR 2-309

SPAN

configuring 2-302

debug messages, display B-20

displaying 2-545

filter SPAN traffic 2-302

sessions

add interfaces to 2-302

displaying 2-545

start new 2-302

spanning-tree backbonefast command 2-609

spanning-tree bpdufilter command 2-610

spanning-tree bpduguard command 2-612

spanning-tree cost command 2-614

spanning-tree etherchannel command 2-616

spanning-tree extend system-id command 2-618

spanning-tree guard command 2-620

spanning-tree link-type command 2-622

spanning-tree loopguard default command 2-624

spanning-tree mode command 2-626

spanning-tree mst configuration command 2-628

spanning-tree mst cost command 2-630

spanning-tree mst forward-time command 2-632

spanning-tree mst hello-time command 2-633

spanning-tree mst max-age command 2-634

spanning-tree mst max-hops command 2-635

spanning-tree mst port-priority command 2-636

spanning-tree mst pre-standard command 2-638

spanning-tree mst priority command 2-639

spanning-tree mst root command 2-640

spanning-tree portfast (global configuration) command 2-644

spanning-tree portfast (interface configuration) command 2-647

spanning-tree port-priority command 2-642

Spanning Tree Protocol

See STP

spanning-tree transmit hold-count command 2-649

spanning-tree uplinkfast command 2-650

spanning-tree vlan command 2-652

speed command 2-655

srr-queue bandwidth limit command 2-657

srr-queue bandwidth shape command 2-659

srr-queue bandwidth share command 2-661

SSH, configuring version 2-198

stack-mac persistent timer command 2-663

stack member

access 2-366

number 2-576, 2-671

priority value 2-668

provisioning 2-669

reloading 2-349

stacks, switch

MAC address 2-663

provisioning a new member 2-669

reloading 2-349

stack member access 2-366

stack member number 2-576, 2-671

stack member priority value 2-576, 2-668

static-access ports, configuring 2-675

statistics, Ethernet group 2-357

sticky learning, enabling 2-689

storm-control command 2-665

STP

BackboneFast 2-609

counters, clearing 2-62

debug messages, display

BackboneFast events B-75

MSTP B-78

optimized BPDUs handling B-77

spanning-tree activity B-73

switch shim B-80

transmitted and received BPDUs B-76

UplinkFast B-82

detection of indirect link failures 2-609

enabling protocol tunneling for 2-219

EtherChannel misconfiguration 2-616

extended system ID 2-618

path cost 2-614

STP

protocol modes 2-626

root port

accelerating choice of new 2-650

loop guard 2-620

preventing from becoming designated 2-620

restricting which can be root 2-620

root guard 2-620

UplinkFast 2-650

root switch

affects of extended system ID 2-618, 2-653

hello-time 2-652

interval between BDPU messages 2-652

interval between hello BPDU messages 2-652

max-age 2-652

port priority for selection of 2-642

primary or secondary 2-652

switch priority 2-652

state changes

blocking to forwarding state 2-647

enabling BPDU filtering 2-610, 2-644

enabling BPDU guard 2-612, 2-644

enabling Port Fast 2-644, 2-647

enabling timer to recover from error state 2-121

forward-delay time 2-652

length of listening and learning states 2-652

shutting down Port Fast-enabled ports 2-644

state information display 2-568

VLAN options 2-639, 2-652

SVIs, creating 2-134

Switched Port Analyzer

See SPAN

switching characteristics

modifying 2-673

returning to interfaces 2-673

switchport access command 2-675

switchport backup interface command 2-677

switchport block command 2-680

switchport command 2-673

switchport host command 2-681

switchport mode command 2-682

switchport mode private-vlan command 2-685

switchport nonegotiate command 2-687

switchport port-security aging command 2-694

switchport port-security command 2-689

switchport priority extend command 2-696

switchport private-vlan command 2-698

switchport protected command 2-700

switchports, displaying 2-436

switchport trunk command 2-702

switchport voice detect 2-705

switchport voice vlan command 2-706

switch priority command 2-668

switch provision command 2-669

switch renumber command 2-671

system env temperature threshold yellow command 2-708

system message logging, save message to flash 2-234

system mtu command 2-710

system resource templates 2-358

T

tar files, creating, listing, and extracting 2-15

TDR, running 2-712

temperature information, displaying 2-420

templates, system resources 2-358

test cable-diagnostics tdr command 2-712

traceroute mac command 2-713

traceroute mac ip command 2-716

trunking, VLAN mode 2-682

trunk mode 2-682

trunk ports 2-682

trunks, to non-DTP device 2-683

trusted boundary for QoS 2-299

trusted port states for QoS 2-299

tunnel ports, Layer 2 protocol, displaying 2-492

type (boot loader) command A-23

U

UDLD

aggressive mode 2-720, 2-722

debug messages, display B-90

enable globally 2-720

enable per interface 2-722

error recovery timer 2-121

message timer 2-720

normal mode 2-720, 2-722

reset a shutdown interface 2-724

status 2-580

udld command 2-720

udld port command 2-722

udld reset command 2-724

unicast storm control 2-665

UniDirectional Link Detection

See UDLD

unknown multicast traffic, preventing 2-680

unknown unicast traffic, preventing 2-680

unset (boot loader) command A-24

upgrading

copying software images 2-8

downloading software images 2-11

software images, monitoring status of 2-377

UplinkFast, for STP 2-650

user EXEC mode 1-2, 1-3

V

version (boot loader) command A-26

version mismatch mode 2-577

vlan (global configuration) command 2-725

vlan (VLAN configuration) command 2-731

vlan access-map command 2-737

VLAN access map configuration mode 2-737

VLAN access maps

actions 2-6

displaying 2-589

VLAN-based QoS 2-301

VLAN configuration

rules 2-728, 2-733

saving 2-725, 2-735

VLAN configuration mode

commands

VLAN 2-731

VTP 2-755

description 1-5

entering 2-739

summary 1-3

vlan database command 2-739

vlan dot1q tag native command 2-742

vlan filter command 2-744

VLAN filters, displaying 2-590

VLAN ID range 2-725, 2-731

VLAN maps

applying 2-744

creating 2-737

defining 2-258

displaying 2-589

VLAN Query Protocol

See VQP

VLANs

adding 2-725

configuring 2-725, 2-731

debug messages, display

ISL B-86

VLAN IOS file system error tests B-85

VLAN manager activity B-83

VTP B-88

displaying configurations 2-585

extended-range 2-725

MAC addresses

displaying 2-529

number of 2-517

media types 2-728, 2-733

normal-range 2-725, 2-731

VLANs

private 2-685

configuring 2-339

displaying 2-585

See also private VLANs

restarting 2-598

saving the configuration 2-725

shutting down 2-598

SNMP traps for VTP 2-601, 2-604

suspending 2-598

variables 2-731

VLAN Trunking Protocol

See VTP

VM mode 2-577

VMPS

configuring servers 2-749

displaying 2-591

error recovery timer 2-121

reconfirming dynamic VLAN assignments 2-746

vmps reconfirm (global configuration) command 2-747

vmps reconfirm (privileged EXEC) command 2-746

vmps retry command 2-748

vmps server command 2-749

voice VLAN

configuring 2-705, 2-706

setting port priority 2-696

VQP

and dynamic-access ports 2-676

clearing client statistics 2-64

displaying information 2-591

per-server retry count 2-748

reconfirmation interval 2-747

reconfirming dynamic VLAN assignments 2-746

VTP

changing characteristics 2-751

clearing pruning counters 2-65

VTP

configuring

domain name 2-751, 2-755

file name 2-751

mode 2-751, 2-755

password 2-751, 2-755

counters display fields 2-594

displaying information 2-593

enabling

pruning 2-751, 2-755

tunneling for 2-219

Version 2 2-751, 2-755

mode 2-751, 2-755

pruning 2-751, 2-755

saving the configuration 2-725, 2-735

statistics 2-593

status 2-593

status display fields 2-595

vtp (global configuration) command 2-751

vtp (VLAN configuration) command 2-755