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.

VRRP

tmnxVrrpBecameBackup

Table 1. tmnxVrrpBecameBackup properties
Property name	Value
Application name	VRRP
Event ID	2006
Event name	tmnxVrrpBecameBackup
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.4
Default severity	minor
Source stream	main
Message format string	VRRP virtual router instance $vrrpOperVrId$ on interface $ifIndex$ changed state to backup - current master is $vrrpOperMasterIpAddr$
Cause	The sending agent has transitioned to 'Backup' state.
Effect	N/A
Recovery	N/A

tmnxVrrpBfdIntfSessStateChgd

Table 2. tmnxVrrpBfdIntfSessStateChgd properties
Property name	Value
Application name	VRRP
Event ID	2008
Event name	tmnxVrrpBfdIntfSessStateChgd
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.5
Default severity	minor
Source stream	main
Message format string	BFD session on service $tmnxVrrpNotifBfdIntfSvcId$ interface $tmnxVrrpNotifBfdIntfIfName$ to peer $tmnxVrrpNotifBfdIntfDestIp$ changed state to $tmnxVrrpNotifBfdIntfSessState$.
Cause	The operational state of a BFD session of the VRRP instance changed.
Effect	N/A
Recovery	N/A

tmnxVrrpIPListMismatch

Table 3. tmnxVrrpIPListMismatch properties
Property name	Value
Application name	VRRP
Event ID	2003
Event name	tmnxVrrpIPListMismatch
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.1
Default severity	minor
Source stream	main
Message format string	IP Address list in VRRP advertisement from $tmnxVrrpRouterMasterPrimaryAddr$ did not match address list configured for VRRP instance $vrrpOperVrId$ on interface $ifIndex$
Cause	The IP address list in the advertisement messages received from the current master did not match the configured IP address list. This is an edge triggered event. A second event will not be generated for a packet from the same master until this event has been cleared.
Effect	N/A
Recovery	N/A

tmnxVrrpIPListMismatchClear

Table 4. tmnxVrrpIPListMismatchClear properties
Property name	Value
Application name	VRRP
Event ID	2004
Event name	tmnxVrrpIPListMismatchClear
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.2
Default severity	minor
Source stream	main
Message format string	Previously generated address list mismatch trap cleared for VRRP instance $vrrpOperVrId$ on interface $ifIndex$ for advertisements from $tmnxVrrpRouterMasterPrimaryAddr$
Cause	A previously occurring tmnxVrrpIPListMismatch event has been cleared because the IP address list in the advertisement messages received from the current master now matches the configured IP address list. This is an edge triggered event. A second event will not be generated for a packet from the same master until this event has been set again.
Effect	N/A
Recovery	N/A

tmnxVrrpMultipleOwners

Table 5. tmnxVrrpMultipleOwners properties
Property name	Value
Application name	VRRP
Event ID	2005
Event name	tmnxVrrpMultipleOwners
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.3
Default severity	minor
Source stream	main
Message format string	$tmnxVrrpRouterMasterPrimaryAddr$ is advertising itself as an owner for VRRP instance $vrrpOperVrId$ which conflicts with owner instance on interface $ifIndex$
Cause	A VRRP virtual router instance that has been configured as an owner noticed that that another VRRP instance is also advertising itself as an owner.
Effect	N/A
Recovery	N/A

tmnxVrrpOperDownInvalidMac

Table 6. tmnxVrrpOperDownInvalidMac properties
Property name	Value
Application name	VRRP
Event ID	2020
Event name	tmnxVrrpOperDownInvalidMac
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.15
Default severity	minor
Source stream	main
Message format string	tmnxVrrpOperDownInvalidMac notification from VR $vrrpOperVrId$ on interface $ifIndex$. VR is not allowed to be operational.
Cause	The tmnxVrrpOperDownInvalidMac is generated when the operational virtual MAC of an IPv4 VRRP instance conflicts with the MAC of the parent interface, or with the operational virtual MAC addresses of other VRRP instances under the same interface.
Effect	The VRRP virtual router instance is not allowed to become operationally 'up'.
Recovery	There is no recovery required for this notification."

tmnxVrrpOperDownInvalidMacClear

Table 7. tmnxVrrpOperDownInvalidMacClear properties
Property name	Value
Application name	VRRP
Event ID	2021
Event name	tmnxVrrpOperDownInvalidMacClear
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.16
Default severity	minor
Source stream	main
Message format string	tmnxVrrpOperDownInvalidMac notification from VR $vrrpOperVrId$ on interface $ifIndex$ has been cleared.
Cause	The tmnxVrrpOperDownInvalidMacClear is generated when a previously occurring tmnxVrrpOperDownInvalidMac notification has been cleared. Operational virtual MAC of an IPv4 VRRP instance does not have any conflict with the MAC of the parent interface or with the operational virtual MAC addresses of other VRRP instances under the same interface.
Effect	The VRRP virtual router instance is allowed to become operationally 'up'.
Recovery	There is no recovery required for this notification."

tVrrpBecameBackup

Table 8. tVrrpBecameBackup properties
Property name	Value
Application name	VRRP
Event ID	2010
Event name	tVrrpBecameBackup
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.6
Default severity	minor
Source stream	main
Message format string	VRRP virtual router instance $vrrpOperationsVrId$ on interface $ifIndex$ changed state to backup - current master is $vrrpOperationsMasterIpAddr$
Cause	The sending agent has transitioned to 'Backup' state.
Effect	N/A
Recovery	N/A

tVrrpIPListMismatch

Table 9. tVrrpIPListMismatch properties
Property name	Value
Application name	VRRP
Event ID	2012
Event name	tVrrpIPListMismatch
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.8
Default severity	minor
Source stream	main
Message format string	IPv6 Address list in VRRP advertisement from $tVrrpRtrMasterPrimaryAddr$ did not match address list configured for VRRP instance $vrrpOperationsVrId$ on interface $ifIndex$
Cause	The IPv6 address list in the advertisement messages received from the current master did not match the configured IPv6 address list. This is an edge triggered event. A second event will not be generated for a packet from the same master until this event has been cleared.
Effect	N/A
Recovery	N/A

tVrrpIPListMismatchClear

Table 10. tVrrpIPListMismatchClear properties
Property name	Value
Application name	VRRP
Event ID	2013
Event name	tVrrpIPListMismatchClear
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.9
Default severity	minor
Source stream	main
Message format string	Previously generated address list mismatch trap cleared for VRRP instance $vrrpOperationsVrId$ on interface $ifIndex$ for advertisements from $tVrrpRtrMasterPrimaryAddr$
Cause	A previously occurring tVrrpIPListMismatch event has been cleared because the IPv6 address list in the advertisement messages received from the current master now matches the configured IPv6 address list. This is an edge triggered event. A second event will not be generated for a packet from the same master until this event has been set again.
Effect	N/A
Recovery	N/A

tVrrpMultipleOwners

Table 11. tVrrpMultipleOwners properties
Property name	Value
Application name	VRRP
Event ID	2014
Event name	tVrrpMultipleOwners
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.10
Default severity	minor
Source stream	main
Message format string	$tVrrpRtrMasterPrimaryAddr$ is advertising itself as an owner for VRRP instance $vrrpOperationsVrId$ which conflicts with owner instance on interface $ifIndex$
Cause	A VRRP virtual router instance that has been configured as an owner noticed that another VRRP instance is also advertising itself as an owner.
Effect	N/A
Recovery	N/A

tVrrpOperDownInvalidMac

Table 12. tVrrpOperDownInvalidMac properties
Property name	Value
Application name	VRRP
Event ID	2018
Event name	tVrrpOperDownInvalidMac
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.13
Default severity	minor
Source stream	main
Message format string	tVrrpOperDownInvalidMac notification from IPv6 VR $vrrpOperationsVrId$ on interface $ifIndex$. VR is not allowed to be operational.
Cause	The tVrrpOperDownInvalidMac is generated when the operational virtual MAC of an IPv6 VRRP instance conflicts with the MAC of the parent interface, or with the operational virtual MAC addresses of other VRRP instances under the same interface.
Effect	The VRRP virtual router instance is not allowed to become operationally 'up'.
Recovery	There is no recovery required for this notification."

tVrrpOperDownInvalidMacClear

Table 13. tVrrpOperDownInvalidMacClear properties
Property name	Value
Application name	VRRP
Event ID	2019
Event name	tVrrpOperDownInvalidMacClear
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.14
Default severity	minor
Source stream	main
Message format string	tVrrpOperDownInvalidMac notification from IPv6 VR $vrrpOperationsVrId$ on interface $ifIndex$ has been cleared.
Cause	The tVrrpOperDownInvalidMacClear is generated when a previously occurring tVrrpOperDownInvalidMac notification has been cleared. Operational virtual MAC of an IPv6 VRRP instance does not have any conflict with the MAC of the parent interface or with the operational virtual MAC addresses of other VRRP instances under the same interface.
Effect	The VRRP virtual router instance is allowed to become operationally 'up'.
Recovery	There is no recovery required for this notification."

tVrrpPacketDiscarded

Table 14. tVrrpPacketDiscarded properties
Property name	Value
Application name	VRRP
Event ID	2015
Event name	tVrrpPacketDiscarded
SNMP notification prefix and OID	N/A
Default severity	minor
Source stream	main
Message format string	Discarded VRRP packet from $vrrpPacketSrc$ because $vrrpPacketDiscardReason$
Cause	A VRRP packet we discarded. The following checks are performed on an incoming VRRP packet - verify that the IP TTL is 255. - verify the VRRP version - verify that the received packet length is greater than or equal to the VRRP header - verify the VRRP checksum - perform authentication specified by Auth Type If any one of the above checks fails, the receiver must discard the packet and log the event.
Effect	N/A
Recovery	N/A

tVrrpRouterAdvNotActivated

Table 15. tVrrpRouterAdvNotActivated properties
Property name	Value
Application name	VRRP
Event ID	2016
Event name	tVrrpRouterAdvNotActivated
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.11
Default severity	minor
Source stream	main
Message format string	Interface $ifIndex$ of VR $vrrpOperationsVrId$ is not set to send out Router Advertisement messages using virtual MAC. VR is not allowed to be operational
Cause	The parent interface of the IPv6 VR was not set to send out Router Advertisement and thus the VR was not allowed to become operationally 'up'.
Effect	N/A
Recovery	N/A

tVrrpRouterAdvNotActivatedClear

Table 16. tVrrpRouterAdvNotActivatedClear properties
Property name	Value
Application name	VRRP
Event ID	2017
Event name	tVrrpRouterAdvNotActivatedClear
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.12
Default severity	minor
Source stream	main
Message format string	tVrrpRouterAdvNotActivated trap from VR $vrrpOperationsVrId$ on interface $ifIndex$ has been cleared
Cause	A previously occurring tVrrpRouterAdvNotActivated event has been cleared. The tVrrpRouterAdvNotActivatedClear event is generated when either the parent interface of the IPv6 VR is set to send out Router Advertisement, or the VR is no longer attempting to become active (e.g. the VR is administratively shutdown).
Effect	N/A
Recovery	N/A

tVrrpTrapNewMaster

Table 17. tVrrpTrapNewMaster properties
Property name	Value
Application name	VRRP
Event ID	2011
Event name	tVrrpTrapNewMaster
SNMP notification prefix and OID	TIMETRA-VRRP-MIB.tmnxVrrpNotifications.7
Default severity	minor
Source stream	main
Message format string	VRRP virtual router instance $vrrpOperationsVrId$ on interface $ifIndex$ (primary address $vrrpOperationsMasterIpAddr$) changed state to master due to $vrrpNewMasterReason$
Cause	The sending agent has transitioned to 'Master' state.
Effect	N/A
Recovery	N/A

vrrpPacketDiscarded

Table 18. vrrpPacketDiscarded properties
Property name	Value
Application name	VRRP
Event ID	2007
Event name	vrrpPacketDiscarded
SNMP notification prefix and OID	N/A
Default severity	minor
Source stream	main
Message format string	Discarded VRRP packet from $vrrpPacketSrc$ because $vrrpPacketDiscardReason$
Cause	A VRRP packet was discarded. The following checks are performed on an incoming VRRP packet - verify that the IP TTL is 255. - verify the VRRP version - verify that the received packet length is greater than or equal to the VRRP header - verify the VRRP checksum - perform authentication specified by Auth Type If any one of the above checks fails, the receiver must discard the packet and log the event.
Effect	N/A
Recovery	N/A

vrrpTrapAuthFailure

Table 19. vrrpTrapAuthFailure properties
Property name	Value
Application name	VRRP
Event ID	2002
Event name	vrrpTrapAuthFailure
SNMP notification prefix and OID	VRRP-MIB.vrrpNotifications.2
Default severity	minor
Source stream	main
Message format string	Authentication failed for VRRP packet received from $vrrpTrapPacketSrc$ because $vrrpTrapAuthErrorType$
Cause	A packet was received from a router whose authentication key or authentication type conflicted with this router's authentication key or authentication type.
Effect	N/A
Recovery	N/A

vrrpTrapNewMaster

Table 20. vrrpTrapNewMaster properties
Property name	Value
Application name	VRRP
Event ID	2001
Event name	vrrpTrapNewMaster
SNMP notification prefix and OID	VRRP-MIB.vrrpNotifications.1
Default severity	minor
Source stream	main
Message format string	VRRP virtual router instance $vrrpOperVrId$ on interface $ifIndex$ (primary address $vrrpOperMasterIpAddr$) changed state to master
Cause	The sending agent has transitioned to 'Master' state.
Effect	N/A
Recovery	N/A

vrrpTrapProtoError

Table 21. vrrpTrapProtoError properties
Property name	Value
Application name	VRRP
Event ID	2009
Event name	vrrpTrapProtoError
SNMP notification prefix and OID	VRRP-MIB.vrrpNotifications.3
Default severity	minor
Source stream	main
Message format string	VRRP encountered the protocol error due to $vrrpTrapProtoErrReason$
Cause	The sending agent encountered a protocol error.
Effect	N/A
Recovery	N/A

October 31, 2023