RE: Spanning-tree LBK state

From: Eduardo Elizondo Elizondo (eduardo_elizondo@connextmx.com)
Date: Sun Sep 28 2008 - 22:12:38 ART


No it doesnt put it into Err-DIS, in fact, it keeps in up/up state, its
weird

From: Pavel Bykov [mailto:slidersv@gmail.com]
Sent: domingo, 28 de septiembre de 2008 04:50 p.m.
To: Eduardo Elizondo Elizondo
Cc: ccielab@groupstudy.com
Subject: Re: Spanning-tree LBK state

I know that it often appears when Cisco Phones are not powered by inline
power and there is power outage, so switch and phone power up
independently...

I'd guess that LBK is a state when SW sees it's own BPDU. But that's
just a guess. I know it will generate Err-DIS by default.

On Sun, Sep 28, 2008 at 7:34 PM, Eduardo Elizondo Elizondo
<eduardo_elizondo@connextmx.com> wrote:

Hi guys,

Somebody have some documentation about Spanning-tree LBK (Loopback)
state?

Sts
 Spanning-tree states; valid values are BKN* (broken)1 , BLK (blocking),
DWN (down), LTN (listening), LBK (loopback), LRN (learning), and FWD
(forwarding).

Best Regards!!

Blogs and organic groups at http://www.ccie.net



This archive was generated by hypermail 2.1.4 : Sat Oct 04 2008 - 09:26:20 ART