Re: bgp table not showing routes on RR-clients

From: Dishan Gamage (dishanlg@gmail.com)
Date: Wed Jan 03 2007 - 12:34:23 ART

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Hi Alexei

Does this give up any clue ??

R4#sh ip bgp
BGP table version is 2, local router ID is 110.90.4.4
Status codes: s suppressed, d damped, h history, * valid, > best, i -
internal,
              r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network Next Hop Metric LocPrf Weight Path
*> 9.9.9.0/24 0.0.0.0 0 32768 i
* i172.16.1.0/24 110.99.12.1 0 100 0 111 i
* i172.16.2.0/24 110.99.12.1 0 100 0 111 i
* i172.16.3.0/24 110.99.12.1 0 100 0 111 i
* i172.16.4.0/24 110.99.12.1 0 100 0 111 i
R4#sh ip bgp 172.16.1.0 ?
  A.B.C.D Network mask
  | Output modifiers
  <cr>

R4#sh ip bgp 172.16.1.0
BGP routing table entry for 172.16.1.0/24, version 0
Paths: (1 available, no best path)
  Not advertised to any peer
  111, (Received from a RR-client)
    110.99.12.1 (inaccessible) from 110.90.2.2 (110.90.2.2)
      Origin IGP, metric 0, localpref 100, valid, internal
R4#

On 1/3/07, Alexei Monastyrnyi <alexeim@orcsoftware.com> wrote:
>
> Hi.
> Could you check if R4 recognizes prefixes from R2 as valid.
>
> Yep, some show output would be handy to have.
>
> A.
>
> on 1/3/2007 3:02 PM Dishan Gamage wrote:
> > Hi Group
> >
> > I hav followin config
> >
> > 1. R1(AS111) --------> R2(AS112)----> (ebgp)
> >
> > 2. R1 injects four loopback addresses..(172.16.1.0 - 172.16.4.0) to BGP
> >
> > 3. R2 receives the four loopback address (sh ip bgp is ok!) (R2 is a
> > RR-client in AS112)
> >
> > 4. R4 which is the only RR in AS112 is also receiving the four loopback
> id's
> > (i.e R2, R5, R6 are clients in AS112)
> >
> > **** ---> my problem is that R5, and R6 are not receiving the loopback
> > address of R1. ?? (in the bgp table)
> >
> > but when i create a loopback on R4, it propages to R5, R6 no issue
> ......
> >
> > all my bgp states are establish ...
> >
> > pls help
> >
> > cheers
> > Dishan
> >
> > _______________________________________________________________________
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