BGP: Conditional Advertisement

From: Sage Vadi (sagevadi@yahoo.co.uk)
Date: Sat Jan 11 2003 - 01:26:55 GMT-3


Dear all,

router bgp 5
neighbor b.b.b.b advertise-map x exist-map y

x = advertise this
y = if this exists

I want to send a default-route into my ATM cloud.
Condition: IF 'x' BGP route is in my route table
generate default route into ATM cloud.

Q) How can I do this?

NB: the ATM cloud is NOT running BGP. So basically
what I want this box to do, is that upon receiving a
particular BGP route, to generate a default route into
the ATM cloud. I think should be able to be done using
route-maps and matching on default-route...

... how exactly I am dumfounded, as I have only done
conditional advertising to BGP peers before.

PS:)- obviously I can do the exist-map part. I'm stuck
on the advertise-map!!!

Cheers,
Sage



This archive was generated by hypermail 2.1.4 : Sat Feb 01 2003 - 07:33:47 GMT-3