[rbak-nsp] Circuit pack overheating

Olivier Benghozi olivier.benghozi at wifirst.fr
Wed Jan 23 11:38:24 EST 2019


You can graph all the internal temperatures using SNMP, and using CLI with sh hard detail

> Le 23 janv. 2019 à 17:31, Wojciech Wrona <w0jtas at w0jtas.com> a écrit :
> 
> In server room is stable 18 degrees, air flow in the rack is great. We've just cleared air filter cuz it was little bit dirty :) We will see how it helps.
> 
> Best regards,
> -- 
> Wojciech Wrona
> 
> 
> W dniu 23.01.2019 o 16:41, Olivier Benghozi pisze:
>> Read in the doc Line Card and Media Interface Card Alarms: « In this table, the term circuit pack refers to any line card, MIC, or I/O carrier card. »
>> 
>> Circuit pack overheating: Severity: Major ; Probable Cause: LineCardProblem ; Service Affecting: Yes
>> 
>> Maybe a temperature/ventilation issue? :)
>> 
>>> Le 23 janv. 2019 à 16:26, Wojciech Wrona <w0jtas at w0jtas.com> a écrit :
>>> 
>>> We're having some strange logs lately. It looks like that:
>>> 
>>> Jan 22 22:56:18: %CSM-5-CARD_WARM: slot 4, ALARM_MINOR: Circuit pack overheating:temperature warm
>>> Jan 22 22:58:31: %CSM-5-CARD_WARM: slot 4, ALARM_CLEARED: Circuit pack overheating:temperature warm
>>> 
>>> It looks like the same is on slot 1. So slot1 & slot4 ocasionally produce this strange log. Anyone knows what the hell is "circuit pack" and how to fix the problem ?
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