Home
Monitor and troubleshoot
Documents under this category provide information about monitoring, diagnosing, and troubleshooting router issues.
Log Events Guide
This guide provides information about log events.
MLD

Monitor and troubleshoot
Documents under this category provide information about monitoring, diagnosing, and troubleshooting router issues.
- Log Events Guide
  This guide provides information about log 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.
- 7450 and 7750 Troubleshooting Guide
- 7950 Troubleshooting Guide
- Log Events Lookup Tool
  A searchable HTML list of the SR OS events.

MLD

vRtrMldGrpIfSapCModeRxQueryMism

Table 1. vRtrMldGrpIfSapCModeRxQueryMism properties
Property name	Value
Application name	MLD
Event ID	2015
Event name	vRtrMldGrpIfSapCModeRxQueryMism
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.15
Default severity	warning
Message format string	Compatible mode oper version $vRtrMldGrpIfSapOperVersion$ mismatches query version $vRtrMldNotifyQueryVersion$
Cause	A vRtrMldGrpIfSapCModeRxQueryMism notification is generated when there is a mismatch between the compatible mode of the MLD SAP and the version of the received query. It is generated when the SAP is in MLDv1 compatible mode but it receives an MLDv2. sapPortId and sapEncapValue will identify the SAP on which the query is received. vRtrMldGrpIfSapOperVersion will indicate the compatibility mode of the SAP and vRtrMldNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrMldGrpIfSapMaxGrpsLimExceed

Table 2. vRtrMldGrpIfSapMaxGrpsLimExceed properties
Property name	Value
Application name	MLD
Event ID	2012
Event name	vRtrMldGrpIfSapMaxGrpsLimExceed
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.12
Default severity	warning
Message format string	Number of groups exceeds $vRtrMldGrpIfSapMaxGroups$ on SAP
Cause	The vRtrMldGrpIfSapMaxGrpsLimExceed event is generated when an attempt is made to configure a group when vRtrMldGrpIfSapGroupCount, the number of groups configured on the SAP, is equal to vRtrMldGrpIfSapMaxGroups, the maximum number of groups supported on the SAP.
Effect	N/A
Recovery	N/A

vRtrMldGrpIfSapMaxGrpSrcLimExcd

Table 3. vRtrMldGrpIfSapMaxGrpSrcLimExcd properties
Property name	Value
Application name	MLD
Event ID	2019
Event name	vRtrMldGrpIfSapMaxGrpSrcLimExcd
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.19
Default severity	warning
Message format string	Max group sources exceeded $vRtrMldGrpIfSapMaxGrpSources$ for SAP
Cause	The vRtrMldGrpIfSapMaxGrpSrcLimExcd 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 vRtrMldGrpIfSapMaxGrpSources, the maximum number of group sources per group supported on the SAP.
Effect	N/A
Recovery	N/A

vRtrMldGrpIfSapMaxSrcsLimExceed

Table 4. vRtrMldGrpIfSapMaxSrcsLimExceed properties
Property name	Value
Application name	MLD
Event ID	2013
Event name	vRtrMldGrpIfSapMaxSrcsLimExceed
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.13
Default severity	warning
Message format string	Max number of sources per group exceeded $vRtrMldGrpIfSapMaxSources$ for SAP
Cause	The vRtrMldGrpIfSapMaxSrcsLimExceed 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 vRtrMldGrpIfSapMaxSources, the maximum number of sources per group supported on the SAP.
Effect	N/A
Recovery	N/A

vRtrMldGrpIfSapMcacPlcyDropped

Table 5. vRtrMldGrpIfSapMcacPlcyDropped properties
Property name	Value
Application name	MLD
Event ID	2014
Event name	vRtrMldGrpIfSapMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.14
Default severity	warning
Message format string	MLD group $vRtrMldNotifyGrpAddr$ dropped because applying policy $vRtrMldNotifyMcacPolicyName$
Cause	The vRtrMldGrpIfSapMcacPlcyDropped event is generated when an MLD group is dropped on a given SAP because of applying a multicast CAC policy given by vRtrMldNotifyMcacPolicyName.
Effect	N/A
Recovery	N/A

vRtrMldGrpIfSapRxQueryVerMism

Table 6. vRtrMldGrpIfSapRxQueryVerMism properties
Property name	Value
Application name	MLD
Event ID	2016
Event name	vRtrMldGrpIfSapRxQueryVerMism
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.16
Default severity	warning
Message format string	SAP configured for MLDv $vRtrMldGrpIfSapAdminVersion$ received MLDv$vRtrMldNotifyQueryVersion$ query
Cause	A vRtrMldGrpIfSapRxQueryVerMism notification is generated when the MLD host SAP is configured as MLDv2 but receives an MLDv1 Query. sapPortId and sapEncapValue will identify the SAP on which the query is received. vRtrMldGrpIfSapAdminVersion will contain the configured version of the SAP and vRtrMldNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrMldHostCModeRxQueryMismatch

Table 7. vRtrMldHostCModeRxQueryMismatch properties
Property name	Value
Application name	MLD
Event ID	2008
Event name	vRtrMldHostCModeRxQueryMismatch
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.8
Default severity	warning
Message format string	Mismatch between oper version $vRtrMldHostOperVersion$ and query version $vRtrMldNotifyQueryVersion$
Cause	A vRtrMldHostCModeRxQueryMismatch notification is generated when there is a mismatch between the compatible mode of the MLD Host and the version of the received query. It is generated when the Host is in MLDv1 compatible mode but it receives an MLDv2 Query. vRtrMldHostAddress will identify the Host on which the query is received. vRtrMldHostOperVersion will indicate the compatibility mode of the Host and vRtrMldNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrMldHostInstantiationFail

Table 8. vRtrMldHostInstantiationFail properties
Property name	Value
Application name	MLD
Event ID	2005
Event name	vRtrMldHostInstantiationFail
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.5
Default severity	warning
Message format string	MLD cannot be started on host because $vRtrMldNotifyDescription$
Cause	The vRtrMldHostInstantiationFail event is generated when a host is eligible for running MLD, but MLD cannot be started on the host.
Effect	N/A
Recovery	N/A

vRtrMldHostMaxGrpsLimitExceeded

Table 9. vRtrMldHostMaxGrpsLimitExceeded properties
Property name	Value
Application name	MLD
Event ID	2006
Event name	vRtrMldHostMaxGrpsLimitExceeded
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.6
Default severity	warning
Message format string	$vRtrMldHostMaxGroups$ exceeded on FwdSvdId $vRtrMldHostFwdSvcId$, GrpIfId $vRtrMldHostGrpIfId$
Cause	The vRtrMldMaxGrpsLimitExceeded event is generated when an attempt is made to configure a group when vRtrMldHostGroupCount, the number of groups configured on the PIM interface, is equal to vRtrMldHostMaxGroups, the maximum number of groups supported on the host.
Effect	N/A
Recovery	N/A

vRtrMldHostMaxGrpSrcsLimitExcd

Table 10. vRtrMldHostMaxGrpSrcsLimitExcd properties
Property name	Value
Application name	MLD
Event ID	2017
Event name	vRtrMldHostMaxGrpSrcsLimitExcd
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.17
Default severity	warning
Message format string	Max group sources $vRtrMldHostMaxGrpSources$ exceeded on GrpIfId $vRtrMldHostGrpIfId$ with FwdSvcId $vRtrMldHostFwdSvcId$
Cause	The vRtrMldHostMaxGrpSrcsLimitExcd event is generated when an attempt is made to configure a source for a group when the number of group sources is equal to vRtrMldHostMaxGrpSources, the maximum number of group sources per group supported on the host.
Effect	N/A
Recovery	N/A

vRtrMldHostMaxSrcsLimitExceeded

Table 11. vRtrMldHostMaxSrcsLimitExceeded properties
Property name	Value
Application name	MLD
Event ID	2010
Event name	vRtrMldHostMaxSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.10
Default severity	warning
Message format string	Max group sources limit of $vRtrMldHostMaxSources$ exceeded on GrpIfId $vRtrMldHostGrpIfId$ with FwdSvcId $vRtrMldHostFwdSvcId$
Cause	The vRtrMldHostMaxSrcsLimitExceeded 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 vRtrMldHostMaxSources, the maximum number of sources per group supported on the host.
Effect	N/A
Recovery	N/A

vRtrMldHostMcacPlcyDropped

Table 12. vRtrMldHostMcacPlcyDropped properties
Property name	Value
Application name	MLD
Event ID	2007
Event name	vRtrMldHostMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.7
Default severity	warning
Message format string	MLD group $vRtrMldNotifyGrpAddr$ dropped on host $vRtrMldHostSubscriberId$ after applying policy $vRtrMldNotifyMcacPolicyName$
Cause	The vRtrMldHostMcacPlcyDropped event is generated when an MLD group is dropped on a given Host because of applying a multicast CAC policy given by vRtrMldNotifyMcacPolicyName.
Effect	N/A
Recovery	N/A

vRtrMldHostQryIntervalConflict

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

vRtrMldHostRxQueryVerMismatch

Table 14. vRtrMldHostRxQueryVerMismatch properties
Property name	Value
Application name	MLD
Event ID	2009
Event name	vRtrMldHostRxQueryVerMismatch
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.9
Default severity	warning
Message format string	Host MLD version $vRtrMldHostAdminVersion$ received query version $vRtrMldNotifyQueryVersion$
Cause	A vRtrMldHostRxQueryVerMismatch notification is generated when the MLD host is configured as MLDv2 but receives a MLDv1 Query. vRtrMldHostAddress will identify the Host on which the query is received. vRtrMldHostAdminVersion will contain the configured version of the Host and vRtrMldNotifyQueryVersion will contain the version of the received query.
Effect	N/A
Recovery	N/A

vRtrMldIfCModeRxQueryMismatch

Table 15. vRtrMldIfCModeRxQueryMismatch properties
Property name	Value
Application name	MLD
Event ID	2002
Event name	vRtrMldIfCModeRxQueryMismatch
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.2
Default severity	warning
Message format string	Mismatch between the interface $vRtrIfIndex$ compatible mode($vRtrMldIfOperVersion$) and the version of the MLD query (version $vRtrMldNotifyQueryVersion$) 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 MLD query received on the interface.
Effect	The query will be ignored
Recovery	No recovery is necessary.

vRtrMldIfRxQueryVerMismatch

Table 16. vRtrMldIfRxQueryVerMismatch properties
Property name	Value
Application name	MLD
Event ID	2001
Event name	vRtrMldIfRxQueryVerMismatch
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.1
Default severity	warning
Message format string	MLDv$vRtrMldNotifyQueryVersion$ query received on interface $vRtrIfIndex$ configured as MLDv$vRtrMldIfAdminVersion$
Cause	The event is generated when the router receives MLDv1 query on an interface which is configured as MLDv2.
Effect	MLD interface transitions into MLDv1 or MLDv2 compatibility mode.
Recovery	No recovery is necessary.

vRtrMldMaxGrpsLimitExceeded

Table 17. vRtrMldMaxGrpsLimitExceeded properties
Property name	Value
Application name	MLD
Event ID	2003
Event name	vRtrMldMaxGrpsLimitExceeded
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.3
Default severity	warning
Message format string	The number of groups configured on the interface $ifName$ has exceeded the maximum limit of $vRtrMldIfMaxGroups$
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	N/A
Recovery	N/A

vRtrMldMaxGrpSrcsLimitExceeded

Table 18. vRtrMldMaxGrpSrcsLimitExceeded properties
Property name	Value
Application name	MLD
Event ID	2018
Event name	vRtrMldMaxGrpSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.18
Default severity	warning
Message format string	Max group sources exceeded $vRtrMldIfMaxGrpSources$ for interface
Cause	The vRtrMldMaxGrpSrcsLimitExceeded 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 vRtrMldIfMaxGrpSources, the maximum number of group sources per group supported on the interface.
Effect	N/A
Recovery	N/A

vRtrMldMaxSrcsLimitExceeded

Table 19. vRtrMldMaxSrcsLimitExceeded properties
Property name	Value
Application name	MLD
Event ID	2011
Event name	vRtrMldMaxSrcsLimitExceeded
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.11
Default severity	warning
Message format string	Max group sources $vRtrMldIfMaxSources$ exceeded on interface
Cause	The vRtrMldMaxSrcsLimitExceeded 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 vRtrMldIfMaxSources, the maximum number of sources per group supported on the interface.
Effect	N/A
Recovery	N/A

vRtrMldMcacPlcyDropped

Table 20. vRtrMldMcacPlcyDropped properties
Property name	Value
Application name	MLD
Event ID	2004
Event name	vRtrMldMcacPlcyDropped
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.4
Default severity	warning
Message format string	MLD group $vRtrMldNotifyGrpAddr$ dropped after applying $vRtrMldIfMcacPolicyName$
Cause	The vRtrMldMcacPlcyDropped event is generated when an MLD group is dropped on a given interface because of applying a multicast CAC policy given by vRtrMldIfMcacPolicyName.
Effect	N/A
Recovery	N/A

vRtrMldSlaProfInstMcacPlcyDrop

Table 21. vRtrMldSlaProfInstMcacPlcyDrop properties
Property name	Value
Application name	MLD
Event ID	2021
Event name	vRtrMldSlaProfInstMcacPlcyDrop
SNMP notification prefix and OID	TIMETRA-MLD-MIB.vRtrMldNotifications.21
Default severity	warning
Message format string	MLD group/source $vRtrMldNotifyGrpAddr$/$vRtrMldNotifySrcAddr$ dropped for SLA profile instance subscriber $tmnxSubIdent$ SAP $sapNotifyEncapValue$ SLA profile $tmnxSubNotifSLAProfName$ group $tmnxSubNotifSpiGroupId$ due to of MCAC policy $vRtrMldNotifyMcacPolicyName$ instance $vRtrID$, reason $vRtrMldNotifyDescription$
Cause	The vRtrMldSlaProfInstMcacPlcyDrop event is generated when an MLD group is dropped on a given SLA profile instance because of applying the multicast CAC policy given by vRtrMldNotifyMcacPolicyName.
Effect	The SLA profile instance user cannot receive traffic from the MLD group.
Recovery	Dropping a multicasts group may be an expected effect of access control; if not, the access control configuration must be modified.