Symptom

On a Catalyst 9500 (C9500-40X) running IOS-XE 16.09.06, we're seeing some odd counters and garbage as 'Current reset reason' under the 'show logging onboard switch active uptime detail' command output. Below can be seen 2 examples, on separate independent Catalyst switches, both running IOS-XE 16.09.06 ------------------ show logging onboard switch active uptime detail ------------------ -------------------------------------------------------------------------------- UPTIME SUMMARY INFORMATION -------------------------------------------------------------------------------- First customer power on : 11/21/2018 17:03:23 Total uptime : 0 years 13 weeks 0 days 0 hours 55 minutes Total downtime : 2129 years 49 weeks 4 days 23 hours 44 minutes <<<<<<<<<<< Number of resets : 14 Number of slot changes : 1 Current reset reason : 7"^Pv7V <<<<<<<<<<< Current reset timestamp : 01/01/1970 09:06:04 Current slot : 6 Chassis type : 0 Current uptime : 0 years 2 weeks 2 days 1 hours 5 minutes -------------------------------------------------------------------------------- (...) AND ------------------ show logging onboard switch active uptime detail ------------------ -------------------------------------------------------------------------------- UPTIME SUMMARY INFORMATION -------------------------------------------------------------------------------- First customer power on : 11/10/2018 20:30:07 Total uptime : 0 years 11 weeks 1 days 23 hours 9 minutes Total downtime : 2129 years 50 weeks 6 days 2 hours 3 minutes <<<<<<<<<<<<<<< Number of resets : 22 Number of slot changes : 1 Current reset reason : G3i^DJU <<<<<<<<<<<<<<< Current reset timestamp : 01/01/1970 09:06:06 Current slot : 6 Chassis type : 0 Current uptime : 0 years 0 weeks 1 days 5 hours 5 minutes -------------------------------------------------------------------------------- (...)

Conditions

We don't see any necessary at the moment. Will update once we have further information.

Workaround

No workarounds known at the moment.

Further Problem Description