[c-nsp] TX low alarm warning

[Pavel Skovajsa]

For some reason especially on 4500X 3.7 code we have also seen this message
on ports which are left no shut, and they have an SFP in it. It was
seriously polluting our logs so we wrote this:

logging discriminator LOGFILTER mnemonics drops
SFF8472-5-THRESHOLD_VIOLATION
logging host x.y.z.w discriminator LOGFILTE
logging host x.y.z.q discriminator LOGFILTE
logging console discriminator LOGFILTER

-pavel

On Mon, Feb 15, 2016 at 1:33 PM, Jim Glassford <jmglass at iup.edu> wrote:

> Hi,
>
> The few I've had were fiber strand related, a poorly seated or dirty patch
> cord connection.
>
> best!
> jim
>
>
> On 2/15/2016 6:43 AM, Harry Hambi - Atos wrote:
>
>> Hi all,
>> Getting the following error Jan 27 04:06:25.811 GMT:
>> %SFF8472-5-THRESHOLD_VIOLATION: Te4/1: Tx power low alarm; Operating value:
>> -40.0 dBm, Threshold value: -12.2 dBm. Does this point to a fibre or gbic
>> error?. Any suggestions appreciated. Other end of link not alarming.
>>
>>
>> Rgds
>> Harry
>>
>> Harry Hambi BEng(Hons)  MIET  Rsgb
>>
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