Cisco 2921/K9 CPU Temperature Thresholds

[alexander.graham11]

Hello! Our CPU temperature appears to be running a little high, although the device is reporting it as Normal. For monitoring purposes, I am wondering what we should use as Warning and Failed, so we can make sure everything is running well. Thank you!

SYSTEM POWER SUPPLY STATUS
==========================
Internal Power Supply Type: AC
Internal Power Supply 12V Output Status: Normal

External Redundant Power Supply is absent or powered off

SYSTEM FAN STATUS
=================
Fan 1 OK, Medium speed setting
Fan 2 OK, Medium speed setting
Fan 3 OK, Medium speed setting
Fan 4 OK, Medium speed setting

SYSTEM TEMPERATURE STATUS
=========================
Intake Left temperature: 34 Celsius, Normal
Intake Right temperature: 33 Celsius, Normal
Exhaust Left temperature: 38 Celsius, Normal
Exhaust Right temperature: 38 Celsius, Normal
CPU temperature: 54 Celsius, Normal
Power Supply Unit temperature: 46 Celsius, Normal

REAL TIME CLOCK BATTERY STATUS
==============================
Battery OK (checked at power up)

SYSTEM POWER
===============
Motherboard Components Power consumption = 70.2 W
Total System Power consumption is: 70.2 W

Environmental information last updated 00:00:16 ago

[Mark Malone · Accepted solution]

Hi

here is the data sheet with the recommended temp parameters , looks fine to me above , its when it hits 80 or higher your going to have issues

http://www.cisco.com/c/en/us/products/collateral/routers/2900-series-integrated-services-routers-isr/data_sheet_c78_553896.html

[GSC.SG.Infra DD]

Hi All,

I have problem on one of the 2911 device which is showing intake left temperature showing minus value.

Any one help me on this . Why this is showing minus value.

Intake Left(Bezel) temperature: 30 Celsius, Normal

Intake Left temperature: -22 Celsius, Normal

Exhaust Right(Bezel) temperature: 35 Celsius, Normal

Exhaust Right temperature: 34 Celsius, Normal

CPU temperature: 72 Celsius, Normal

Power Supply Unit temperature: 32 Celsius, Normal