Hello Drew,
SLOT 1:Mar 27 08:00:03 EDT: %FIA-3-LOS: LOS for slot 21 was cleared.
SLOT 1:Mar 27 08:01:21 EDT: %FIA-3-LOS: LOS for slot 21 was detected.
SLOT 1:Mar 27 08:01:25 EDT: %FIA-3-LOS: LOS for slot 21 was cleared.
SLOT 1:Mar 27 08:01:43 EDT: %FIA-3-LOS: LOS for slot 21 was detected.
SLOT 1:Mar 27 08:01:47 EDT: %FIA-3-LOS: LOS for slot 21 was cleared.
SLOT 1:Mar 27 08:02:09 EDT: %FIA-3-LOS: LOS for slot 21 was detected.
SLOT 1:Mar 27 08:02:15 EDT: %FIA-3-LOS: LOS for slot 21 was cleared.
SLOT 1:Mar 27 08:05:24 EDT: %FIA-3-LOS: LOS for slot 21 was detected.
So we shutdown slot 21 temporarily and we haven't seen that message again, so I
can only deduce that possibly Slot 21 is bad and hopefully not SLOT 1 =)
was that "sh contr fia" you posted as seen from slot 1? i.e.
execute-on sl 1 sh contr fia ?
Sascha
-Drew
-----Original Message-----
From: Sascha E. Pollok [mailto:[email protected]]
Sent: Wednesday, March 31, 2010 1:31 PM
To: Drew Weaver
Cc: [email protected]
Subject: Re: [c-nsp] CRC16 in 'show cont fia' on GSR 12810
Hello Drew,
Slot: 18 19 20 21 22
Name: sfc0 sfc1 sfc2 sfc3 sfc4
-------- -------- -------- -------- --------
los 0 0 0 0 0
state Off Off Off Off Off
crc16 2 2 2 0 2
is it normal to see crc16s on the connection between the LCs and the SFCs?
we have also seen those coming up from time to time. However,
if those are not increasing, the cause might simply be a CSC
failover, linecard insertion (don't know for sure) or whatever.
2 crc16 errors should not do harm. We saw those constantly increasing
when we had a faulty CSC in a 12008.
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