[c-nsp] (no subject)

Duncan Namuhani duncan.namuhani at infocom.ug
Thu Oct 2 16:11:40 EDT 2014


Could try using an advertise map for conditional injection of routes into
your table. Allows you to only inject the partial routes only if you are
receiving certain AS'es/ routes in the partial routes from your upstream.

Duncan

-----Original Message-----
From: cisco-nsp [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Paul
Wozney
Sent: Thursday, October 2, 2014 10:45 PM
To: Justin M. Streiner
Cc: Cisco Network Service Providers
Subject: Re: [c-nsp] (no subject)

> Why are you doing this?  Unless you have hardware that can't handle 
> full tables, there really isn't a need to do this and it can limit 
> your options for avoiding an outage.

We're running on the ASR-1002-F and we're right up against the wall for full
routes.  I need solutions that don't involve a fork-lift change today.  New
routers are considered, but we'll probably need to stretch the life on these
a bit longer.

> Do the more specific routes this provider normally advertises to you 
> disappear (just leaving you with a default route from them) when this 
> happens?  If no, then you need to yell at this provider for 
> implementing a bad design.

This is what we get, few routes and a default.
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