Cisco Bug: CSCvs15819 - No Log on the switch when removing power cable.
Sep 01, 2020
- Cisco Catalyst 3850 Series Switches
Known Affected Releases
Symptom: When disconnect/reconnect the power cable, no any syslog output regarding the PS change. Show environment shows correct status however there is no log regarding the PS change. #show env power all SW PID Serial# Status Sys Pwr PoE Pwr Watts -- ------------------ ---------- --------------- ------- ------- ----- 1A PWR-C3-750WAC-R QCS22053Y7M OK Good Good 750 1B PWR-C3-750WAC-R QCS22043X5D OK Good Good 750 2A PWR-C3-750WAC-R QCS22053Y41 OK Good Good 750 2B PWR-C3-750WAC-R QCS22053Y5M OK Good Good 750 Conditions: WS-C3850-48XS-E running 16.9.3, 16.9.4. Power supply with serial number QCSxxx does not show any logs when we remove/connect the power cable, no syslog output is shown. We see logs on 3850XS which PS s/n begin with ?ART...? We don`t see logs on 3850XS which PS s/n begin with ?QCS...? However we see the MIB being polled and traps being sent to the syslog server indicating the PS change.
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Bug Details Include
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