Cisco Bug: CSCta05666 - Umbrella for XR12K Silent RP Switchover without crash info
May 12, 2018
- Cisco Carrier Routing System
- Cisco IOS XR Software
- Cisco XR 12410 Router
- Cisco XR 12416 Router
- Cisco XR 12404 Router
- Cisco XR 12406 Router
Known Affected Releases
Symptom: RP switchover without any crashinfo or kernel core dump saved on the primary RP. We would see these messages in the log of the standby RP when it detects an heartbeat failure and resets the primary RP: RP/0/8/CPU0:Jun 3 19:46:59.315 : psarb: %PLATFORM-PSARB-6-GO_ACTIVE : Card is going active. RP/0/8/CPU0:Jun 3 19:46:59.315 : psarb: %PLATFORM-PSARB-2-MSG_HEARTBEAT_LOST : Slot 9 heartbeat lost Conditions: This happened on an XR12k running 3.6.2.
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Bug Details Include
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- Known Fixed Releases
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