From: Chuck Church (cchurch@xxxxxxxxxxxx)
Date: Sat Jun 29 2002 - 20:32:41 GMT-3
I don't know personally. Either call TAC, or give it a try. You might want
to try a later 12.1 release with it. They seem to be able to fast switch
more odd configurations with the later releases. Set it up, run traffic
through it for half an hour or so, and do a 'sh int stat'. Look for the
ratio of fast switched to total packets. With CEF and no nat or acl, you
can see over 90% fast switched.
Chuck Church
CCIE #8776, MCNE, MCSE
Sr. Network Engineer
Magnacom Technologies
140 N. Rt. 303
Valley Cottage, NY 10989
845-267-4000
-----Original Message-----
From: Katson Yeung [mailto:kyeung@mail.hkcix.com]
Sent: Friday, June 28, 2002 10:59 PM
To: Chuck Church
Cc: ccielab@groupstudy.com
Subject: RE: 7507 channel-group support BVI or not?
Chuck,
Yep, good idea.
Do you think it will be fast-switched if the channel-group just contain 2
FE within a VIP2-50?
I did this because I have a 2948-G and 4-FE 7507. Just want to make use of
all my available resources.
On Fri, 28 Jun 2002, Chuck Church wrote:
> Katson,
>
> You might want to check with TAC if this configuration can be
> fast-switched. If not, I think you'll kill the CPU long before you fill
> that 400MB pipe. Has anyone actually tried this?
>
> Chuck Church
> CCIE #8776, MCNE, MCSE
> Sr. Network Engineer
> Magnacom Technologies
> 140 N. Rt. 303
> Valley Cottage, NY 10989
> 845-267-4000
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Katson PN Yeung
> Sent: Friday, June 28, 2002 3:48 AM
> To: ccielab@groupstudy.com
> Subject: 7507 channel-group support BVI or not?
>
>
> Dear all,
>
> I have a funny situation that I have to merge 4 FE on a 7507 to form a
> channel-group that connects to a 2948G, and use the 2948G's GE interface
to
> connect a customer.... While, I still have to run BVI in the 7507
> channel-group, like this:
>
>
> |
> |Gb Interface
> |
> |-------------------|
> | 2948 G |
> |-------------------|
> | | | |
> channel-group
> | | | |
> |-------------------|
> | BVI |
> | 7507 |
> |-------------------|
>
> Anybody knows if channel-group in 7507 support BVI? And if there is any
> known bug like the ATM+BVI bug before?
>
>
> Thx.
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