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Cisco Bug: CSCuj42112 - Sometimes BFD Down alarm is stuck in ONS, CTC even though it is UP

Last Modified

Feb 25, 2015

Products (1)

  • Cisco Carrier Packet Transport (CPT) System

Known Affected Releases

9.53 9.535

Description (partial)

Symptom:
Sometimes BFD Down alarm is stuck in ONS, CTC even though it is UP

Conditions:
1. Configure TP Tunnel
2. Due to network changes or PTF reset, one of BFD goes down
3. After recovering the Tunnel, BFD _DOWN alarm not cleared. 
4. Check alarms either in CTC or in IOS with "show ons simple ether_alarms"
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  • Status
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