Re: Failover with BGP

From: Erhan Kurt (iekurt@xxxxxxxxx)
Date: Fri Apr 19 2002 - 20:32:53 GMT-3


   
Hi Bill,

Even you shut all interfaces towards ISP1 down, your
BPG connectivity is still up due to your other
connection to ISP2. Make sure you don't get
AS-ISP1 from ISP-2.

Erhan

----- Original Message -----
From: "Bill Mckenzie" <bmckenzie@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Friday, April 19, 2002 4:18 PM
Subject: Failover with BGP

> We currently have 3 T1's from our router to one ISP
and another T1 to a
> different ISP. When we test failover by shutting
down the 3 T1's, we are
not
> able to pass traffic over the other T1 to the second
ISP. When I do a show
> ip route, all the routes are pointing to the first
ISP's address. I know
> that BGP only uses the one best path, but is there
anything specific you
> have to do when you test failover? Do I have to use
the clear ip bgp *
> command?
>
> Any help would be greatly appreciated.
>
> Thanks,
> Bill Mckenzie
>
>



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