Troubleshooting The Interface Manager Distributor; Interface Manager Distributor Overview - Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual

Troubleshooting the Interface Manager Distributor

Table 3-1
Reason
Client is not connected to IM.
IM is not running.
Client is not getting pulses from IM.
Client is processing the notifications
slowly and has notifications queued.
The following sample output from the show im client command with the notify keyword shows the IM
activity notifications:
RP/0/RP0/CPU0:router# show im client notify
INTERFACE MANAGER ACTIVITY CLIENT-NOTIFY
----------------------------------------
Context
-------------------------------- -------------- ----------
pfi_ifh
slr_im_evc
di-node0_0_CPU0-2
Troubleshooting the Interface Manager Distributor
These sections provide information on how to troubleshoot the Interface Manager Distributor (IMD):
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Interface Manager Distributor Overview

The IMD is an aggregation service. The following elements are supported:
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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
3-106
List of Reasons for Missed Interface Manager Notifications
Troubleshooting the Interface Manager Distributor, page 3-106
Troubleshooting the Trace Logs for the Interface Manager Distributor, page 3-107
Troubleshooting the Clients for the Interface Manager Distributor, page 3-107
Troubleshooting the Interface Information for the Interface Manager Distributor, page 3-108
Troubleshooting the Global Registrations for the Interface Manager Distributor, page 3-109
Troubleshooting the Rules for the Interface Manager Distributor, page 3-110
Runs one copy on each RP and DRP.
Discovers information about each control node in each interface manager service on each card
through the GSP.
Contains the interface name, handle, state, MTU, and capsulation state.
Solution
Check the client connection by using the show im client
command with the info keyword.
Check the interface manager by using the show process
command with the ifmgr keyword.
Check to see if the client is blocked by using the show
process command. Use the debug im callbacks command
to debug the callbacks from the IM.
Use the show im client command with the notify keyword
to see the activity of the IM.
#Notifications Max queued
7
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Chapter 3 Troubleshooting Forwarding
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