Hi Pierre,
It is possible that the behaviour of the "show interfaces" command
varies slightly from platform to platform. I am guessing that you are
showing the output from a Catalyst 3750 switch, in any case I have seen
the opposite behaviour on the Catalyst 2960 platform - which is what
Martin has. Also the log may or may not contain entries showing the port
entered the err-disabled state, this would depend on the logging level
that is set on the switch that isn't necessarily "debugging".
Cheers,
Terence
-------- Original Message --------
*Subject: *Re: [c-nsp] What happens during the "shutdown" and "no
shutdown" to a 1000BASE-LX10 port
*From: *Pierre Emeriaud <[email protected]>
*To: *Terence Scott <[email protected]>, [email protected]
*CC: *Martin T <[email protected]>
*Date: *11 August 2011 10:25:19 AM
Hi Terence, Martin,
err-disabled is indeed a plausible possibility, but IIRC, it should
visible from a show int in the form:
switch# sh int Gi1/0/7
GigabitEthernet1/0/7 is down, line protocol is down (err-disabled)
and the sh int status that Martin did should have showed it, which was
not the case:
Port Name Status Vlan Duplex Speed Type
Gi0/24 -> Brocade connected trunk a-full a-1000
1000BaseLX SFP
Useful commands
- sh int status err-disabled
- sh log | i BPDU|err-disable
Cisco doc:
http://www.cisco.com/en/US/tech/tk389/tk621/technologies_tech_note09186a00806cd87b.shtml
regards,
-pierre.
_______________________________________________
cisco-nsp mailing list [email protected]
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/
