Monitor and troubleshoot
Documents under this category provide information about monitoring the 7705 SAR routers and diagnosing and troubleshooting router issues.
- OAM Guide
  This guide describes how to use the Operations, Administration and Management (OAM) and diagnostic tools provided by the 7705 SAR, including how to configure mirroring.
- Log Events Guide
  This guide provides information about the log events for the 7705 SAR.

MCPATH

tmnxMcPathAvailBwLimitReached

Table 1. tmnxMcPathAvailBwLimitReached properties
Property name	Value
Application name	MCPATH
Event ID	2003
Event name	tmnxMcPathAvailBwLimitReached
SNMP notification prefix and OID	TIMETRA-MCAST-PATH-MGMT-MIB.tmnxMcPathNotifications.3
Default severity	minor
Message format string	The available bandwidth on $strTmnxMcPathChlPathType$ path on slot/cplx $tmnxMcPathCardSlotNum$/ $tmnxMcPathMDASlotNum$ has reached its maximum limit.
Cause	The available bandwidth limit has been reached.
Effect	N/A
Recovery	N/A

tmnxMcPathAvailBwValWithinRange

Table 2. tmnxMcPathAvailBwValWithinRange properties
Property name	Value
Application name	MCPATH
Event ID	2004
Event name	tmnxMcPathAvailBwValWithinRange
SNMP notification prefix and OID	TIMETRA-MCAST-PATH-MGMT-MIB.tmnxMcPathNotifications.4
Default severity	minor
Message format string	The available bandwidth on $strTmnxMcPathChlPathType$ path on slot/cplx $tmnxMcPathCardSlotNum$/ $tmnxMcPathMDASlotNum$ is within range limits.
Cause	The available bandwidth limit fell below the maximum limit and is within the permitted range.
Effect	N/A
Recovery	N/A

tmnxMcPathSrcGrpBlkHole

Table 3. tmnxMcPathSrcGrpBlkHole properties
Property name	Value
Application name	MCPATH
Event ID	2001
Event name	tmnxMcPathSrcGrpBlkHole
SNMP notification prefix and OID	TIMETRA-MCAST-PATH-MGMT-MIB.tmnxMcPathNotifications.1
Default severity	minor
Message format string	Channel ($tmnxMcPathChlSrcAddr$, $tmnxMcPathChlGrpAddr$) for $tmnxMcPathChlRtrType$ instance $vRtrID$ slot/cplx $tmnxMcPathCardSlotNum$/$tmnxMcPathMDASlotNum$ has been blackholed.
Cause	A source group(S,G) went into a black-hole state."
Effect	N/A
Recovery	N/A

tmnxMcPathSrcGrpBlkHoleClear

Table 4. tmnxMcPathSrcGrpBlkHoleClear properties
Property name	Value
Application name	MCPATH
Event ID	2002
Event name	tmnxMcPathSrcGrpBlkHoleClear
SNMP notification prefix and OID	TIMETRA-MCAST-PATH-MGMT-MIB.tmnxMcPathNotifications.2
Default severity	minor
Message format string	Channel ($tmnxMcPathChlSrcAddr$, $tmnxMcPathChlGrpAddr$) for $vRtrType$ instance $vRtrID$ slot/cplx $tmnxMcPathCardSlotNum$/$tmnxMcPathMDASlotNum$ is no longer being blackholed.
Cause	A source, group(S,G), went out of the black-hole state.
Effect	N/A
Recovery	N/A

October 25, 2023