04-04-2020 01:47 AM
Good day
Regarding switch temperature thresholds, when running the "sh env temp" command on a 3850 there is a yellow and red threshold value. What happens to a switch when it reaches each of these thresholds? I can't seem to find a definitive answer anywhere.
I had a 3850 reboot early this morning and I can't figure out if it did so because it spent too long above the yellow threshold or if it reached the red threshold temperature. AC failed at a satellite office during the night and the equipment room got gradually hotter as the ventilation is poor without the AC.
WS-C3850-12XS 16.6.3 CAT3K_CAA-UNIVERSALK9
Any help will be greatly appreciated.
04-04-2020 07:51 AM
- In general and or to have a better analysis probing available for future events use a syslog server and also configure snmp trap-logging (include all traps) to an snmp trap-receiver. Usually the device will send a trap on such events and or prior to reboot (if that was the cause). Examining syslog-events can then be useful too.
M.
04-05-2020 08:15 AM
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