Christian Meutes <> wrote on Friday, March 07, 2008 9:10 AM:
> Hi,
>
> --On Freitag, 7. März 2008 12:48 +0900 Hiromasa Sekiguchi
> <[EMAIL PROTECTED]> wrote:
>
>> The cisco products have "bgp fast-external-fallover" function.
>> It is available on only eBGP, isn't it?
>>
>> We'd like to do same behabior like it on iBGP.
>> So, is there any solutions?
>
> Many new releases have something similar for iBGP learned prefixes
> which is enabled by default. Check for 'BGP Support for Next-Hop
> Address Tracking'.
Right. And there is actually a feature "Fast Session Deactivation" which builds
on address tracking which takes down the session when the next-hop goes away.
Hoever, this is usually a bad idea for iBGP, it's better letting "regular"
next-hop tracking invalidate the paths rather than taking down the whole
session.
oli
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