RE: OT - BGP Problem

Dear Gaston,
You can use conditional BGP advertisment for prefixes in such cases.

http://www.cisco.com/en/US/tech/tk365/technologies_configuration_example09186
a0080094309.shtml

Regards
Akhilesh

> From: gbrait_at_hotmail.com
> To: ccielab_at_groupstudy.com
> Subject: OT - BGP Problem
> Date: Thu, 27 Jun 2013 10:05:40 -0300
>
> I work for a company with 2 datacenter connected via a dark fiber and they
> have an IBGP peership between them.Both datacenter have EBGP peers to 2
> different carriers. Carrier A is the preferred one.The problem is that we
have
> had several incidents where carrier A has problems on their cloud, but the
BGP
> peer with us never goes down and we continue to recieve prefix from
them.When
> this happens we lose all internet connectivity and we need to manually
switch
> to carrier B.Is there any way to automate this process? Maybe track an
> internet route and if it is unreachable bring the peer down?
> Thanks,
> Regards,
> Gaston
>
>
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Received on Thu Jun 27 2013 - 13:14:09 ART