iBGP advertisement interval
Jon Lewis
jlewis at lewis.org
Mon Jun 8 16:57:27 UTC 2009
On Tue, 9 Jun 2009, kysks wrote:
> I thought BGP advertisement interval is the following.
>
> ibgp : 5 second, ebgp : 30 second.
>
> But, now I realize that the default ibgp interval of Cisco is 0 second.
> (ios 12.0 & IOX)
On the 6500, this seems to have been changed somewhere in the 12.2SX line.
> When did it change? ^^;
The answer to that probably depends on which platform/train you're
interested in.
> I wonder if No interval time for bgp advertisement would bring insecure
> network by flapping network.
More annoying, AFAIK, JunOS has a default update time of 0 for eBGP, and
I'd imagine it's the same for iBGP.
----------------------------------------------------------------------
Jon Lewis | I route
Senior Network Engineer | therefore you are
Atlantic Net |
_________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
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