Monitor and troubleshoot
Documents under this category provide information about monitoring, diagnosing, and troubleshooting router issues.
- 7450 and 7750 Troubleshooting Guide
- 7750 SR-s Troubleshooting Guide
- 7950 Troubleshooting Guide
- Log Events Guide
  This guide provides information about log events.
- Log Events Search Tool
  A searchable HTML list of the SR OS events.
- OAM and Diagnostics Guide
  This guide describes how to configure features such as service mirroring and Lawful Intercept (LI), and how to use the Operations, Administration, and Maintenance (OAM) and diagnostics tools.

PIM_SNOOPING

tmnxPimSnpgIfMaxNbrReached

Table 1. tmnxPimSnpgIfMaxNbrReached properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2005
Event name	tmnxPimSnpgIfMaxNbrReached
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.5
Default severity	minor
Source stream	main
Message format string	Discarding hello on pim service $SvcId$ with SAP $sapId$ as maximum of $tmnxPimSnpgIntfNbrCount$ pim-snooping neighbor limit is reached.
Cause	The tmnxPimSnpgIfMaxNbrReached is generated when PIM snooping interface has received more than 10K neighbors.
Effect	We restrict the number of neighbors to 10K per interface.
Recovery	The operator should be informed that the limit is higher than allowed.

tmnxPimSnpgIfNeighborLoss

Table 2. tmnxPimSnpgIfNeighborLoss properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2001
Event name	tmnxPimSnpgIfNeighborLoss
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.1
Default severity	minor
Source stream	main
Message format string	Lost neighbor $tmnxPimSnpgIfNbrAddress$ on $ifName$
Cause	The PIM adjacency with a neighbor was lost.
Effect	N/A
Recovery	N/A

tmnxPimSnpgIfNeighborUp

Table 3. tmnxPimSnpgIfNeighborUp properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2002
Event name	tmnxPimSnpgIfNeighborUp
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.2
Default severity	minor
Source stream	main
Message format string	Snooped new neighbor $tmnxPimSnpgIfNbrAddress$ on $ifName$
Cause	The PIM adjacency with a new neighbor was established.
Effect	N/A
Recovery	N/A

tmnxPimSnpgMaxNbrReached

Table 4. tmnxPimSnpgMaxNbrReached properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2006
Event name	tmnxPimSnpgMaxNbrReached
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.6
Default severity	minor
Source stream	main
Message format string	Discarding hello on pim service $SvcId$ as maximum of $tmnxPimSnpgNbrCount$ pim-snooping neighbor limit is reached.
Cause	The tmnxPimSnpgMaxNbrReached is generated when PIM snooping instance has received more than 10K neighbors.
Effect	We restrict the number of neighbors to 10K per instance.
Recovery	The operator should be informed that the limit is higher than allowed.

tmnxPimSnpgSGLimitExceeded

Table 5. tmnxPimSnpgSGLimitExceeded properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2003
Event name	tmnxPimSnpgSGLimitExceeded
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.3
Default severity	warning
Source stream	main
Message format string	Maximum number of multicast (S,G) records reached on IOM $tmnxCardHwIndex$, failed to program OIF record
Cause	A (S,G) record failed to be programmed to an IOM because the supported (S,G) limit was exceeded. This limit is currently at 16000 (S,G) entries.
Effect	N/A
Recovery	N/A

tmnxPimSnpgSnoopModeChanged

Table 6. tmnxPimSnpgSnoopModeChanged properties
Property name	Value
Application name	PIM_SNOOPING
Event ID	2004
Event name	tmnxPimSnpgSnoopModeChanged
SNMP notification prefix and OID	TIMETRA-PIM-SNOOPING-MIB.tmnxPimSnpgNotifications.4
Default severity	warning
Source stream	main
Message format string	PIM-Snooping Operational Mode changed to $tmnxPimSnpgGenOperState$. Configured mode is $tmnxPimSnpgGenMode$
Cause	A snooping mode was changed from proxy to snoop or vice versa.
Effect	N/A
Recovery	N/A

November 1, 2024