tApsMcApsCtlLinkState

• 1.3.6.1.4.1.6527.3.1.2.29.4.1.1
• Access readonly
• Type up(0), dnSignalingFailure(1), dnIncompatibleNbr(2) ?

  up(0), dnSignalingFailure(1), dnIncompatibleNbr(2)

  This type is not a standard SMI/SNMP base type and is not defined as a documented TEXTUAL-CONVENTION in this MIB.

  It was extracted as raw syntax from the source MIB file and could not be resolved to a known type definition.

The value of tApsMcApsCtlLinkState indicates the current state of the 7x50 Multi-Chassis (MC) APS Group Control Link. Note that for a Single-Chassis APS group the state is always up. The state 'up' indicates that the 7x50 MC-APS controller has received a valid control message from its neighboring router within the last tApsMcHoldTime interval, and the MC-APS control link is considered as operational. The state 'dnSignalingFailure' indicates that the 7x50 MC-APS controller hasn't received any control message from its neighboring router or vice-versa within the last tApsMcHoldTime interval.The MC-APS control link is considered as operationally down. The state 'dnIncompatibleNbr' indicates that the 7x50 MC-APS controller has received a control message from a neighboring router within the last tApsMcHoldTime interval, but the member circuit type (i.e. working/protection) of the neighboring router is not compatible with that of the local router. The MC-APS control link is considered as operationally down.