Cisco Bug: CSCuo92912 - SLM counters do not increment after LACP switchover on remote PE
Jan 31, 2017
- Cisco 7600 Series Routers
Known Affected Releases
Symptom: Ethernet synthetic loss measurement on distributed IOS platforms stops working following an LACP switchover. The service level agreement (SLA) show commands will report 0 packets sent and received and 0 observations made, despite the flag of OK. Conditions: - 7600 running IOS release 15.4(02)S and later. - Running a SLA session using Ethernet synthetic loss measurement. - The responder maintenance point is configured on a port channel which has member links on different line cards With the above conditions met the issue is triggered by the port channel undergoing a switchover and the newly active link being on a different line card to the previously active link.
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