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Cisco Bug: CSCuw43640 - EPA1x100G: %SYS-2-LINKED: SIP0/0: Bad enqueue error message

Last Modified

Sep 18, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.5(3)S 15.5(3)S0.1

Description (partial)

Symptom:
With EPA1x100G  SYS-2-LINKED: SIP0/0: Bad enqueue error message is seen on the router console.

Below is an example of the error message seen for  HundredGigE1/0/0 interface of EPA1x100G : 

Sep 14 23:53:34.236: %SYS-2-LINKED: SIP1/0: Bad enqueue of 32D1880C in queue 300EEEFC -Process= "<interrupt level>", ipl= 2, pid= 58

Conditions:
1. This can be seen during soft/hard OIR of the EPA1x100G
2. It can also be seen during router reload.
3. This error is also seen when the routers at both the ends (in case of a back to back) are reloaded simultaneously.
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