Monitor and troubleshoot
Documents under this category provide information about monitoring, diagnosing, and troubleshooting router issues.
- 7450 and 7750 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.

IGMP

vRtrIgmpGrpIfSapCModeRxQueryMism

Table 1. vRtrIgmpGrpIfSapCModeRxQueryMism properties
Property name	Value
Application name	IGMP
Event ID	2015
Event name	vRtrIgmpGrpIfSapCModeRxQueryMism
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.15
Default severity	minor
Source stream	main
Message format string	Mismatch between compatible mode ( $vRtrIgmpGrpIfSapOperVersion$) for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$, and the IGMP query version ($vRtrIgmpNotifyQueryVersion$) received
Cause	A vRtrIgmpGrpIfSapCModeRxQueryMism notification is generated when there is a mismatch between the compatible mode of the IGMP SAP and the version of the received query. It is generated when the SAP is in IGMPv1 compatible mode but it receives a IGMPv2 or IGMPv3 Query. It is also generated when the compatibility mode of the SAP is IGMPv2 but the query received is IGMPv3. sapPortId and sapEncapValue will identify the SAP on which the query is received. vRtrIgmpGrpIfSapOperVersion will indicate the compatibility mode of the SAP and vRtrIgmpNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrIgmpGrpIfSapMaxGrpsLimExceed

Table 2. vRtrIgmpGrpIfSapMaxGrpsLimExceed properties
Property name	Value
Application name	IGMP
Event ID	2012
Event name	vRtrIgmpGrpIfSapMaxGrpsLimExceed
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.12
Default severity	minor
Source stream	main
Message format string	The number of groups for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$, has exceeded the maximum limit of $vRtrIgmpGrpIfSapMaxGroups$
Cause	The vRtrIgmpGrpIfSapMaxGrpsLimExceed event is generated when an attempt is made to configure a group when vRtrIgmpGrpIfSapGroupCount, the number of groups configured on the SAP, is equal to vRtrIgmpGrpIfSapMaxGroups, the maximum number of groups supported on the system.
Effect	N/A
Recovery	N/A

vRtrIgmpGrpIfSapMaxGrpSrcLimExcd

Table 3. vRtrIgmpGrpIfSapMaxGrpSrcLimExcd properties
Property name	Value
Application name	IGMP
Event ID	2019
Event name	vRtrIgmpGrpIfSapMaxGrpSrcLimExcd
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.19
Default severity	minor
Source stream	main
Message format string	The number of groups or sources for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$, has exceeded the maximum limit of $vRtrIgmpGrpIfSapMaxSources$
Cause	The vRtrIgmpGrpIfSapMaxGrpSrcLimExcd event is generated when an attempt is made to configure a group source for a group when the number of group sources is equal to vRtrIgmpGrpIfSapMaxGrpSources, the maximum number of group sources per group supported on the SAP.
Effect	N/A
Recovery	N/A

vRtrIgmpGrpIfSapMaxSrcsLimExceed

Table 4. vRtrIgmpGrpIfSapMaxSrcsLimExceed properties
Property name	Value
Application name	IGMP
Event ID	2013
Event name	vRtrIgmpGrpIfSapMaxSrcsLimExceed
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.13
Default severity	minor
Source stream	main
Message format string	The number of sources for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$, has exceeded the maximum limit of $vRtrIgmpGrpIfSapMaxSources$
Cause	The vRtrIgmpGrpIfSapMaxSrcsLimExceed event is generated when an attempt is made to configure a source for a group when the number of sources for this group is equal to vRtrIgmpGrpIfSapMaxSources, the maximum number of sources per group supported on the system.
Effect	N/A
Recovery	N/A

vRtrIgmpGrpIfSapMcacPlcyDropped

Table 5. vRtrIgmpGrpIfSapMcacPlcyDropped properties
Property name	Value
Application name	IGMP
Event ID	2014
Event name	vRtrIgmpGrpIfSapMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.14
Default severity	minor
Source stream	main
Message format string	Group $vRtrIgmpNotifyGrpAddr$ is dropped because of MCAC policy $vRtrIgmpNotifyMcacPolicyName$ for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$
Cause	The vRtrIgmpGrpIfSapMcacPlcyDropped event is generated when an IGMP group is dropped on a given SAP because of applying a multicast CAC policy given by vRtrIgmpNotifyMcacPolicyName.
Effect	N/A
Recovery	N/A

vRtrIgmpGrpIfSapRxQueryVerMism

Table 6. vRtrIgmpGrpIfSapRxQueryVerMism properties
Property name	Value
Application name	IGMP
Event ID	2016
Event name	vRtrIgmpGrpIfSapRxQueryVerMism
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.16
Default severity	minor
Source stream	main
Message format string	IGMPv$vRtrIgmpNotifyQueryVersion$ query received for SAP $sapPortId$ on interface $vRtrGrpIfIndex$, IGMP instance $vRtrID$, configured as IGMPv$vRtrIgmpGrpIfSapAdminVersion$
Cause	A vRtrIgmpGrpIfSapRxQueryVerMism notification is generated when the IGMP host SAP is configured as IGMPv3 but receives a IGMPv1 Query or IGMPv2 General Query on the host. sapPortId and sapEncapValue will identify the SAP on which the query is received. vRtrIgmpGrpIfSapAdminVersion will contain the configured version of the SAP and vRtrIgmpNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrIgmpHostCModeRxQueryMismatch

Table 7. vRtrIgmpHostCModeRxQueryMismatch properties
Property name	Value
Application name	IGMP
Event ID	2008
Event name	vRtrIgmpHostCModeRxQueryMismatch
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.8
Default severity	minor
Source stream	main
Message format string	Mismatch between Host compatible mode and the version of the IGMP query received
Cause	N/A
Effect	N/A
Recovery	N/A

vRtrIgmpHostInstantiationFail

Table 8. vRtrIgmpHostInstantiationFail properties
Property name	Value
Application name	IGMP
Event ID	2005
Event name	vRtrIgmpHostInstantiationFail
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.5
Default severity	minor
Source stream	main
Message format string	Could not start IGMP on $vRtrIgmpGrpIfHostLastChangeTime$ - $vRtrIgmpNotifyDescription$
Cause	The vRtrIgmpHostInstantiationFail event is generated when a host is eligible for running IGMP, but IGMP cannot be started on the host.
Effect	None.
Recovery	Contact Nokia customer service.

vRtrIgmpHostMaxGrpsLimitExceeded

Table 9. vRtrIgmpHostMaxGrpsLimitExceeded properties
Property name	Value
Application name	IGMP
Event ID	2006
Event name	vRtrIgmpHostMaxGrpsLimitExceeded
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.6
Default severity	minor
Source stream	main
Message format string	Could not start IGMP on $vRtrIgmpGrpIfHostLastChangeTime$ - $vRtrIgmpNotifyDescription$
Cause	The vRtrIgmpMaxGrpsLimitExceeded event is generated when an attempt is made to configure a group when vRtrIgmpHostGroupCount, the number of groups configured on the PIM interface, is equal to vRtrIgmpHostMaxGroups, the maximum number of groups supported on the system.
Effect	None.
Recovery	Contact Nokia Customer Service.

vRtrIgmpHostMaxGrpSrcsLimitExcd

Table 10. vRtrIgmpHostMaxGrpSrcsLimitExcd properties
Property name	Value
Application name	IGMP
Event ID	2017
Event name	vRtrIgmpHostMaxGrpSrcsLimitExcd
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.17
Default severity	minor
Source stream	main
Message format string	The number of groups or sources configured has exceeded the maximum limit of $vRtrIgmpHostMaxSources$
Cause	The vRtrIgmpHostMaxGrpSrcsLimitExcd event is generated when an attempt is made to configure a source for a group when the number of group sources is equal to vRtrIgmpHostMaxGrpSources, the maximum number of group sources per group supported on the host.
Effect	N/A
Recovery	N/A

vRtrIgmpHostMaxSrcsLimitExceeded

Table 11. vRtrIgmpHostMaxSrcsLimitExceeded properties
Property name	Value
Application name	IGMP
Event ID	2010
Event name	vRtrIgmpHostMaxSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.10
Default severity	minor
Source stream	main
Message format string	The number of sources configured for a group has exceeded the maximum limit of $vRtrIgmpHostMaxSources$
Cause	The vRtrIgmpHostMaxSrcsLimitExceeded event is generated when an attempt is made to configure a source for a group when the number of sources for this group is equal to vRtrIgmpHostMaxSources, the maximum number of sources per group supported on the system.
Effect	N/A
Recovery	N/A

vRtrIgmpHostMcacPlcyDropped

Table 12. vRtrIgmpHostMcacPlcyDropped properties
Property name	Value
Application name	IGMP
Event ID	2007
Event name	vRtrIgmpHostMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.7
Default severity	minor
Source stream	main
Message format string	IGMP group/source dropped for Subscriber due to MCAC-policy
Cause	N/A
Effect	N/A
Recovery	N/A

vRtrIgmpHostQryIntervalConflict

Table 13. vRtrIgmpHostQryIntervalConflict properties
Property name	Value
Application name	IGMP
Event ID	2020
Event name	vRtrIgmpHostQryIntervalConflict
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.20
Default severity	minor
Source stream	main
Message format string	IGMP-policy query intervals violated for Host on GrpIf in Svc
Cause	The vRtrIgmpHostQryIntervalConflict event is generated when one of the IGMP-policy query intervals violates restrictions, we fall back to the node query intervals.
Effect	N/A
Recovery	N/A

vRtrIgmpHostRxQueryVerMismatch

Table 14. vRtrIgmpHostRxQueryVerMismatch properties
Property name	Value
Application name	IGMP
Event ID	2009
Event name	vRtrIgmpHostRxQueryVerMismatch
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.9
Default severity	minor
Source stream	main
Message format string	IGMP query received on Host configured as different version
Cause	N/A
Effect	N/A
Recovery	N/A

vRtrIgmpIfCModeRxQueryMismatch

Table 15. vRtrIgmpIfCModeRxQueryMismatch properties
Property name	Value
Application name	IGMP
Event ID	2002
Event name	vRtrIgmpIfCModeRxQueryMismatch
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.2
Default severity	warning
Source stream	main
Message format string	Mismatch between the interface $vRtrIfIndex$ compatible mode( $vRtrIgmpIfOperVersion$) and the version of the IGMP query (version $vRtrIgmpNotifyQueryVersion$) received on the interface
Cause	This notification is generated when there is a mismatch between the compatibility mode of the interface and the version of the IGMP query received on the interface.
Effect	The query will be ignored.
Recovery	No recovery is necessary.

vRtrIgmpIfRxQueryVerMismatch

Table 16. vRtrIgmpIfRxQueryVerMismatch properties
Property name	Value
Application name	IGMP
Event ID	2001
Event name	vRtrIgmpIfRxQueryVerMismatch
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.1
Default severity	warning
Source stream	main
Message format string	IGMPv$vRtrIgmpNotifyQueryVersion$ query received on interface $vRtrIfIndex$ configured as IGMPv$vRtrIgmpIfAdminVersion$
Cause	The event is generated when the router receives IGMPv1 or IGMPv2 query on an interface which is configured as IGMPv3.
Effect	IGMP interface transitions into IGMPv1 or IGMPv2 compatibility mode.
Recovery	No recovery is necessary.

vRtrIgmpMaxGrpsLimitExceeded

Table 17. vRtrIgmpMaxGrpsLimitExceeded properties
Property name	Value
Application name	IGMP
Event ID	2003
Event name	vRtrIgmpMaxGrpsLimitExceeded
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.3
Default severity	warning
Source stream	main
Message format string	The number of groups configured on the interface $ifName$ has exceeded the maximum limit of $vRtrIgmpIfMaxGroups$
Cause	This notification is generated when the number of groups configured on the interface exceeds the maximum number of groups supported on the system.
Effect	None.
Recovery	Contact Nokia Customer Service.

vRtrIgmpMaxGrpSrcsLimitExceeded

Table 18. vRtrIgmpMaxGrpSrcsLimitExceeded properties
Property name	Value
Application name	IGMP
Event ID	2018
Event name	vRtrIgmpMaxGrpSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.18
Default severity	minor
Source stream	main
Message format string	The number of groups or sources configured has exceeded the maximum limit of $vRtrIgmpIfMaxSources$
Cause	The vRtrIgmpMaxGrpSrcsLimitExceeded event is generated when an attempt is made to configure a group source for a group when the number of group sources is equal to vRtrIgmpIfMaxGrpSources, the maximum number of group sources per group supported on the interface.
Effect	N/A
Recovery	N/A

vRtrIgmpMaxSrcsLimitExceeded

Table 19. vRtrIgmpMaxSrcsLimitExceeded properties
Property name	Value
Application name	IGMP
Event ID	2011
Event name	vRtrIgmpMaxSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.11
Default severity	minor
Source stream	main
Message format string	The number of sources configured for a group has exceeded the maximum limit of $vRtrIgmpIfMaxSources$
Cause	The vRtrIgmpMaxSrcsLimitExceeded event is generated when an attempt is made to configure a source for a group when the number of sources for this group is equal to vRtrIgmpHostMaxSources, the maximum number of sources per group supported on the system.
Effect	N/A
Recovery	N/A

vRtrIgmpMcacPlcyDropped

Table 20. vRtrIgmpMcacPlcyDropped properties
Property name	Value
Application name	IGMP
Event ID	2004
Event name	vRtrIgmpMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.4
Default severity	warning
Source stream	main
Message format string	Group $vRtrIgmpNotifyGrpAddress$ is dropped because of multicast CAC policy $vRtrIgmpIfMcacPolicyName$ on interface $ifName$ IGMP instance $vRtrID$
Cause	The vRtrIgmpMcacPlcyDropped event is generated when an IGMP group is dropped on a given interface because of applying a multicast CAC policy given by vRtrIgmpIfMcacPolicyName
Effect	None.
Recovery	The Multicast CAC policy must be modified to allow additional groups.

vRtrIgmpNotifyNumOfIPsecIfHighWm

Table 21. vRtrIgmpNotifyNumOfIPsecIfHighWm properties
Property name	Value
Application name	IGMP
Event ID	2022
Event name	vRtrIgmpNotifyNumOfIPsecIfHighWm
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.22
Default severity	minor
Source stream	main
Message format string	The number of IPsec multicast interfaces is $vRtrIgmpNotifyNumOfIPsecIf$ and has almost reached the maximum value $vRtrIgmpNotifyMaxNumOfIPsecIf$.
Cause	A vRtrIgmpNotifyNumOfIPsecIfHighWm notification is generated when the number of IPsec interfaces has almost reached the maximum value.
Effect	The system may stop accepting new IPsec multicast interfaces shortly.
Recovery	Use fewer IPsec multicast interfaces.

vRtrIgmpNotifyNumOfIPsecIfLowWm

Table 22. vRtrIgmpNotifyNumOfIPsecIfLowWm properties
Property name	Value
Application name	IGMP
Event ID	2021
Event name	vRtrIgmpNotifyNumOfIPsecIfLowWm
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.21
Default severity	minor
Source stream	main
Message format string	The number of IPsec multicast interfaces is $vRtrIgmpNotifyNumOfIPsecIf$ and has dropped back to the low watermark.
Cause	A vRtrIgmpNotifyNumOfIPsecIfLowWm notification is generated when the number of IPsec interfaces has dropped back to the low watermark.
Effect	The system accepts new IPsec multicast interfaces.
Recovery	There is no recovery required for this notification.

vRtrIgmpNotifyNumOfIPsecIfMaxRch

Table 23. vRtrIgmpNotifyNumOfIPsecIfMaxRch properties
Property name	Value
Application name	IGMP
Event ID	2023
Event name	vRtrIgmpNotifyNumOfIPsecIfMaxRch
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.23
Default severity	minor
Source stream	main
Message format string	The number of IPsec multicast interfaces has reached its maximum value $vRtrIgmpNotifyMaxNumOfIPsecIf$.
Cause	A vRtrIgmpNotifyNumOfIPsecIfMaxRch notification is generated when the number of IPsec interfaces has reached the maximum value.
Effect	The system stops accepting new IPsec multicast interfaces.
Recovery	Delete IPsec multicast interfaces.

vRtrIgmpSlaProfInstMcacPlcyDrop

Table 24. vRtrIgmpSlaProfInstMcacPlcyDrop properties
Property name	Value
Application name	IGMP
Event ID	2024
Event name	vRtrIgmpSlaProfInstMcacPlcyDrop
SNMP notification prefix and OID	TIMETRA-IGMP-MIB.vRtrIgmpNotifications.24
Default severity	warning
Source stream	main
Message format string	IGMP group/source $vRtrIgmpNotifyGrpAddr$/$vRtrIgmpNotifySrcAddr$ dropped for SLA profile instance subscriber $tmnxSubIdent$ SAP $sapNotifyEncapValue$ SLA profile $tmnxSubNotifSLAProfName$ group $tmnxSubNotifSpiGroupId$ due to of MCAC policy $vRtrIgmpNotifyMcacPolicyName$ instance $vRtrID$, reason $vRtrIgmpNotifyDescription$
Cause	The vRtrIgmpSlaProfInstMcacPlcyDrop event is generated when an IGMP group is dropped on a given SLA profile instance because of applying the multicast CAC policy given by vRtrIgmpNotifyMcacPolicyName.
Effect	The SLA profile instance user cannot receive traffic from the IGMP group.
Recovery	Dropping a multicasts group may be an expected effect of access control; if not, the access control configuration must be modified.

March 15, 2024