Table Of Contents
Diagnostics
SG Diagnostics
Packet Monitoring
L2 Diagnostics
L2 Multicast Information
L2 Host IP Addresses
Miscellaneous Diagnostics
RP Status
RP Summary
Video Probe Status
MSDP Status
Network Status
Locate a Host
Tools
IGMP Diagnostics
Top Talkers
Health Check
MVPN
6500/7600 Troubleshooting
Full Trace
Diagnostics
Troubleshooting
SNMP Utilities
IGMP Cache
PIM Neighbor
CRM Diagnostics
Create Baseline
Check Routing Table
Diagnostics
This chapter covers:
•
SG Diagnostics, page 6-1
•L2 Diagnostics, page 6-2
•Miscellaneous Diagnostics, page 6-3
•Tools, page 6-6
•CRM Diagnostics, page 6-11
SG Diagnostics
Packet Monitoring
To plot packet monitoring:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select S,G Diagnostics.
Step 3 Select Packet Monitoring.
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Source
|
Select a source from the drop-down list.
|
Group
|
Select a group from the drop-down list.
|
Reset SG List
|
Clears any entries and refreshes the source and group lists.
|
Samples
|
Enter the sample value.
|
Interval
|
Enter the interval value.
|
Graph
|
Select the graph type.
|
Value
|
Select the value that the chart will display.
|
Plot
|
Plot the graph for the values that you enter.
|
The Packet Monitoring page contains the following fields and buttons:
Step 4 The Packet Monitoring page appears. In the Source File field, click Save As to retain the parameters for future diagnostic reference.
Figure 6-1
Example of a Plotted Packet Monitoring Chart
Note To access saved plots, Select saved plot field and click Show.
L2 Diagnostics
L2 Multicast Information
To query L2 multicast information:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select L2 Diagnostics.
Step 3 Select L2 Multicast Info.
Field
|
Description
|
Username
|
Enter the username.
|
Password
|
Enter the password.
|
Select a Switch
|
Select a switch.
|
Query
|
Run the query using the set parameters.
|
The Layer 2 Multicast Information page contains the following fields and buttons:
L2 Host IP Addresses
To query host IP addresses:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select L2 Diagnostics.
Step 3 Select L2 Host IPs.
Field
|
Description
|
Username
|
Enter the username.
|
Password
|
Enter the password.
|
Select Switches
|
Select switches.
|
Query
|
Runs the query using the set parameters.
|
The Layer 2 Host IPs page contains the following fields and buttons:
Miscellaneous Diagnostics
RP Status
To view RP status:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select RP Status.
Step 4 Select a router and click Show.
RP status is displayed, including RP set and RP state.
Figure 6-2 RP Status Table
RP Summary
To view the RP summary:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select RP Summary.
Step 4 Click an RP link.
PIM neighbor information is displayed.
Figure 6-3 RP Status Table
Video Probe Status
To view video probe status:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select Video Probe Status.
Step 4 Click a probe link.
Step 5 Click Monitor Probes.
MSDP Status
To view MSDP status:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select MSDP Status.
A table will appear populated with all MSDP Status for that domain.
Step 4 Select a MSDP Router from the drop-down menu and click Peer Info to view the peer information.
Step 5 Select a MSDP Router from drop-down and click SA Cache Info to view SA Cache information.
Network Status
The Network Status page displays the status of all routers. This table displays each router name and the amount of time that the system has been up. Routers that are not responding are highlighted in red.
To view network status:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select Network Status
Locate a Host
To locate a host:
Step 1 From the Multicast Manager menu, select Diagnostic.
Step 2 Select Miscellaneous Diagnostics.
Step 3 Select Locate Host.
Step 4 Enter an IP address.
Step 5 Click Locate.
Tools
IGMP Diagnostics
To run IGMP diagnostics:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Tools.
Step 3 Select IGMP Diagnostics.
The IGMP Diagnostics page contains the following fields and buttons:
Field
|
Description
|
Select a Group
|
Select a group from the drop-down list.
|
Select a Router
|
Select one or more routers.
|
Select Diagnostic Type
|
Select the diagnostic type.
|
Output Filter
|
To display failures, check the Show Failure box.
|
Run
|
Create an IGMP cache.
|
Top Talkers
To view top talkers:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Tools.
Step 3 Select Top Talkers.
The Top Talkers page contains the following fields and buttons:
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Username
|
Enter the username.
|
Password
|
Enter the password.
|
Polling Interval
|
Select a polling interval.
|
Top Talker
|
Create a list of top talkers.
|
Health Check
To run a health check:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Tools.
Step 3 Select Health Check.
Step 4 Select a baseline from the Select Health Check list.
Step 5 Click Run.
MVPN
The MVPN tool displays the Virtual Routing and Forwarding (VRF) Table configurations and Provider Edge (PE) Device configurations.
To view MVPN diagnostics:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Tools.
Step 3 Select MVPN.
Every VFR and PE configuration is displayed.
Step 4 Click on a device to view the details.
6500/7600 Troubleshooting
Full Trace
To view a full trace:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select Tools.
Step 3 Select 6500/7600 Troubleshooting.
Step 4 Select Full Trace.
The Full Trace page contains the following fields and buttons:
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Source
|
Select a source from the drop-down list.
|
Group
|
Select a group from the drop-down list.
|
Reset SG List
|
Clears any entries and refreshes the source and group lists.
|
Service Type
|
Select a service type from the drop-down list.
|
Run Full Trace
|
Click the Run Full Trace button to launch a full trace.
|
Diagnostics
To view 6500/7600 Troubleshooting Diagnostics:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select 6500/7600 Troubleshooting.
Step 3 Select Diagnostics.
The Diagnostics page contains the following fields and buttons:
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Source
|
Select a source from the drop-down list.
|
Group
|
Select a group from the drop-down list.
|
Reset SG List
|
Clears any entries and refreshes the source and group lists.
|
Service Type
|
Enter the service type.
|
Polling Interval
|
Enter the interval value.
|
Username
|
Enter the user name.
|
Password
|
Enter the password.
|
Enable Password
|
Enter the enable password.
|
Run Diagnostics
|
Launch a diagnostic trace.
|
Troubleshooting
To view 6500/7600 troubleshooting diagnostics:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select 6500/7600 Troubleshooting.
Step 3 Select Troubleshooting.
The Troubleshooting page contains the following fields and buttons:
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Source
|
Select a source from the drop-down list.
|
Group
|
Select a group from the drop-down list.
|
Reset SG List
|
Clears any entries and refreshes the source and group lists.
|
Username
|
Enter the user name.
|
Password
|
Enter the password.
|
Enable Password
|
Enter the Enable password.
|
Command
|
Select a command from the drop-down list.
|
Run Command
|
Launch a troubleshooting trace.
|
SNMP Utilities
IGMP Cache
To view the IGMP cache:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select SNMP Utils.
Step 3 Select IGMP Cache.
The IGMP Cache page contains the following fields and buttons:
Field
|
Description
|
Select a Router
|
Select a router from the drop-down list.
|
Group
|
Select a group from the drop-down list.
|
Show
|
Display the IGMP cache.
|
PIM Neighbor
To view a PIM neighbor:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select SNMP Utils.
Step 3 Select PIM Neighbor.
The PIM Neighbor page contains the following fields and buttons:
Field
|
Description
|
Select a Device
|
Select a device from the drop-down list.
|
Select a Neighbor Router
|
Select a neighbor router from the drop-down list.
|
Show
|
Display the relationship between the device and its neighbor.
|
CRM Diagnostics
Create Baseline
To create a routing table baseline:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select CRM Diagnostics.
Step 3 Select Create Baseline.
The Create Routing Table Baseline page contains the following fields and buttons:
Field
|
Description
|
Routing Table Type
|
Select either Unicast or Multicast.
|
Select a Router
|
Select a router.
|
Baseline
|
Enter a baseline. If you check the box next to the baseline name, you can replace an existing value.
|
CPU Threshold
|
The CPU utilization of the router will be checked first to determine if a query of the routing table is acceptable based upon the configured CPU threshold. A value of -1, indicates that the routing table should be queried without checking CPU utilization.
|
Run
|
Click Run to create a routing table baseline.
|
Check Routing Table
To check a routing table baseline configuration:
Step 1 From the Multicast Manager menu, select Diagnostics.
Step 2 Select CRM Diagnostics.
Step 3 Select Check Routing Table.
The Check Routing Table Baseline page contains the following fields and buttons:
Field
|
Description
|
Routing Table Type
|
Select either Unicast or Multicast.
|
Select a Router
|
Select a router.
|
Baseline
|
Select a baseline from the drop-down list.
|
CPU Threshold
|
The CPU utilization of the router will be checked first to determine if a query of the routing table is acceptable based upon the configured CPU threshold. A value of -1, indicates that the routing table should be queried without checking CPU utilization.
|
Run
|
Run a check on the routing table baseline.
|
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