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ASR 1001 False environmental alert

I have a few new ASR 1001s throwing false environmental alerts.

According to the logs, the inlet temp is in excess of 100 degrees C.

When I telnet to the routers, they're well within tolerance (30-32C)

Running 15.1(1)S and bug toolkit shows no related issues or caveats.

Has anyone seen this?

Ven

Ven Taylor
1 REPLY
Bronze

Re: ASR 1001 False environmental alert

Spoke to TAC about this.  Turns out it is a cosmetic bug.

CSCtr38540   
1RU PS: False temperature readings on ASR power supplies
Externally found moderate (Sev3) bug: W-Wait

Here is the release-note of the bug:
-------------
Symptom:

ASR reports false temperature readings from the power supply similar to the following -

%ENVIRONMENTAL-1-ALERT: Temp: Inlet, Location: P1, State: Shutdown,Reading: 127 Celsius

Conditions:

This has only been seen on the ASR.

Workaround:

None.  No functional impact has been observed from these messages.
--------------

This is a cosmetic bug, currently under investigation. There is no service impact with this bug.

Ven

Ven Taylor
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