[cisco-voip] What causes a Err-disable?
Phillips, Danny
dphillips at sapc.edu
Wed Jun 21 17:28:45 EDT 2006
BPDU Guard will also cause this.
Danny
-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Ted Nugent
Sent: Wednesday, June 21, 2006 5:14 PM
To: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] What causes a Err-disable?
Also seen bad cabling cause Error disable, crossed
pair or likewise. Usually this is pretty immediate
unlike the others I've listed which can take some time
to "build up".
--- "Voll, Scott" <Scott.Voll at wesd.org> wrote:
> What causes a port on a 3560 to go into err-disable?
> I know a shut no
> shut fixes it but how can we fix it to not do it at
> all?
>
>
>
>
>
> IE>
>
>
>
> FastEthernet0/4 is down, line protocol is down
> (err-disabled)
>
> Hardware is Fast Ethernet, address is
> 0017.9468.0506 (bia
> 0017.9468.0506)
>
> MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
>
> reliability 255/255, txload 1/255, rxload 1/255
>
> Encapsulation ARPA, loopback not set
>
> Keepalive set (10 sec)
>
> Auto-duplex, Auto-speed, media type is
> 10/100BaseTX
>
> input flow-control is off, output flow-control is
> unsupported
>
> ARP type: ARPA, ARP Timeout 04:00:00
>
> Last input never, output 2w6d, output hang never
>
> Last clearing of "show interface" counters never
>
> Input queue: 0/75/0/0 (size/max/drops/flushes);
> Total output drops: 0
>
> Queueing strategy: fifo
>
> Output queue: 0/40 (size/max)
>
> 5 minute input rate 0 bits/sec, 0 packets/sec
>
> 5 minute output rate 0 bits/sec, 0 packets/sec
>
> 167934 packets input, 27324253 bytes, 0 no
> buffer
>
> Received 64162 broadcasts (0 multicast)
>
> 0 runts, 1 giants, 0 throttles
>
> 1 input errors, 0 CRC, 0 frame, 0 overrun, 0
> ignored
>
> 0 watchdog, 60442 multicast, 0 pause input
>
> 0 input packets with dribble condition detected
>
> 629225 packets output, 130100556 bytes, 0
> underruns
>
> 1 output errors, 1440 collisions, 1 interface
> resets
>
> 0 babbles, 0 late collision, 0 deferred
>
> 0 lost carrier, 0 no carrier, 0 PAUSE output
>
> 0 output buffer failures, 0 output buffers
> swapped out
>
> > _______________________________________________
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> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
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