[c-nsp] learned routes disappear

[Michael K. Smith - Adhost]

Hello Paul:

> 
> Paul A wrote:
> > Hi, I'm having a bgp issue I can't figure out and hoping someone has ran
> > into this.
> >
> >
> >
> > I have two routers, router A and router B doing bgp.
> >
> >
> >
> > Router A is advertising 5 routes to router B, when the session 1st comes
> up,
> > router B has 5 routes received from router A. After 1:15 min the learned
> > routes on router B disappear.
> >
> >
How are the routes getting into BGP?  Are the coming in via tie-down routes in the IGP somewhere?  Could it be that you have an IGP failure of some sort such that the routes are being withdrawn legitimately? 

Regards,

Mike

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