We used to get those a lot on HSSI cards, it seems to be basically a case
where the software gets out of sync with the hardware and can't get it
going again.
For the PA-H's, just pulling out the card and re-inserting it was enough
to get it going again, though rebooting was also effective. 8-(
I think contributing factors were having too many cards in the router,
some of which were CT3-PA's. There have also been verious IOS bugs
causing this, but if you're running something curreint in 11.1CC, or
12.x you shouldn't be seeing those...
regards; George
> Date: Thu, 26 Oct 2000 14:54:22 +0200
> From: Thomas Kernen <tkernen@deckpoint.ch>
> Subject: PA-T3 interface not responding
>
>
> Has anyone come across PA-T3 interfaces that stop responding to the
> router? Even if I re-insert the interface it's detected but I get
> the same error messages.
>
> %MUESLIX-1-STOPFAIL: Mx serial, Serial2/0 Stop Failed at disable port
> %MUESLIX-1-STARTFAIL: Mx serial, Serial2/0 Start Failed at enable port
>
> no errors on the interface (line is up) but it doesn't respond.
>
> Serial2/0 is up, line protocol is up
> Hardware is M1T-T3 pa
> Internet address is x.x.x.x/x
> MTU 4470 bytes, BW 44210 Kbit, DLY 200 usec, rely 255/255, load 1/255
> Encapsulation HDLC, crc 16, loopback not set
> Keepalive set (10 sec)
> Last input 00:00:05, output 03:05:18, output hang never
> Last clearing of "show interface" counters 00:21:23
> Queueing strategy: fifo
> Output queue 0/40, 40 drops; input queue 0/75, 0 drops
> 5 minute input rate 0 bits/sec, 0 packets/sec
> 5 minute output rate 0 bits/sec, 0 packets/sec
> 128 packets input, 3072 bytes, 0 no buffer
> Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
> 0 parity
> 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
> 114 packets output, 3120 bytes, 0 underruns
> 0 output errors, 0 applique, 1 interface resets
> 0 output buffer failures, 0 output buffers swapped out
> 2 carrier transitions
> rxLOS inactive, rxLOF inactive, rxAIS inactive
> txAIS inactive, rxRAI inactive, txRAI inactive
>
>
> Thomas
>
>
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