See comments inline:
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Paul Werner
Sent: February 14, 2001 10:09 PM
To: [EMAIL PROTECTED]
Subject: Re: RE: DISTURBING: Spanning Tree Protocol Does not Work.
Okay, here's the jist of things.
Big huge mondo
-Original Message-
From: Ahmed Aden [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 13, 2001 9:50 PM
To: Pierre-Alex
Cc: Lachisho; [EMAIL PROTECTED]; Yonkerbonk; Dale Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work
Just in case, do a 'show port channel' to verify
-Original Message-
From: Ahmed Aden [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 13, 2001 9:50 PM
To: Pierre-Alex
Cc: Lachisho; [EMAIL PROTECTED]; Yonkerbonk; Dale Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work
Just in case, do a 'show port channel' to verify
, February 14, 2001 1:29 AM
To: Pierre-Alex; Cisco Groupstudy (E-mail)
Cc: Dale Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work.
Okay, here's the jist of things.
The Catalyst 2924XL is the root bridge:
C2924XL#sh span
Spanning tree 1 is executing the IEEE compatible
Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does
not Work.
Okay, here's the jist of things.
The Catalyst 2924XL is the root bridge:
C2924XL#sh span
Spanning tree 1 is executing the IEEE compatible
Spanning Tree protocol
Bridge Identifier has priority 32768
Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work.
Hi Leigh Anne and others:
Leigh Anne, I hope you did not loose sleep over this problem At 8:30 PM
after a full day on this problem I went to sleep and crashed
So here we again:
You discovered correctly that PORT
; Dale Cunningham
:Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work
:
:
:Just in case, do a 'show port channel' to verify that it did not create a
:fast etherchannel. If it didn't create a channel, you should see a
:message like:
:
:'No ports channelling'
:
:
:Ahmed Aden - 703.798.7158
Okay, here's the jist of things.
Big huge mondo snip...
So... do we have an active looped topology? I doubt it.
Likely,
Spanning
Tree's working just fine. Check the LED's on both of your
switches to
see
if you see a solid orange glow...
Leigh Anne,
I like your style and
Your output shows some unexpected content in this case. I would have
expected the path costs to be equal. Did you experiment with some of the
fine-tuning options of STP? Also, are you sure that you are not channeling
(Etherchannel)? On the larger Cats (4k, 6k, etc.) PAGP runs by default and
Could you send a config for both switches? How about a
fuller show spantree? A show port on the two ports?
Maybe this is caused by some half-duplex, full-duplex
issue... though I can't rationalize that explanation.
The fact that one port shows the switch as being the
root bridge and the other
: Tuesday, February 13, 2001 6:26 PM
To: Pierre-Alex; [EMAIL PROTECTED]
Cc: Dale Cunningham
Subject: Re: DISTURBING: Spanning Tree Protocol Does not Work.
Could you send a config for both switches? How about a
fuller show spantree? A show port on the two ports?
Maybe this is caused by some
rrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
C2924XL#
Pierre-Alex
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Yonkerbonk
Sent: Tuesday, February 13, 2001 6:26 PM
To: Pierre-Alex; [EMAIL PROTECTED]
Cc: Dale Cunn
PROTECTED]; Dale Cunningham
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work.
snip
C2924XL# sh run
Building configuration...
Current configuration:
!
version 11.2
no service pad
no service udp-small-servers
no service tcp-small-servers
!
hostname C2924XL
!
enable secret 5 $1$OixX
The 2924XL doesn't have trunking configured on Fa0/21,
while it is configured on Fa0/27 of the C1912 it is
connected to. I would have thought this would cause
baby giant errors on 2924XL's Fa0/21, but it doesn't
look like there are any.
But anyways, try to set it up and see if that works.
The
Leigh Anne Chisholm
Sent: February 13, 2001 10:22 PM
To: Cisco@Groupstudy. Com
Subject: RE: DISTURBING: Spanning Tree Protocol Does not Work.
Which ports on the 2924XL are trunking? The only port I can see configured
for trunking is FA0/20. I'm not clear on exactly where you've conne
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