From: Bob Usa (boby2kusa@hotmail.com)
Date: Fri Feb 21 2003 - 15:37:02 GMT-3
Router B is propagating the route to C as the show ip bgp shows, however, it
is not putting it in it's update to it's neighbors because:
1. synchronization is enable - the prefix is no in it's routing table - no
synchronization should do it.
2. the next hop is not known to router c - next hop self at router b should
do it.
>From: "McCallum, Robert" <Robert.McCallum@let-it-be-thus.com>
>Reply-To: "McCallum, Robert" <Robert.McCallum@let-it-be-thus.com>
>To: "'Syv Ritch'" <syv@911networks.com>, ccielab@groupstudy.com
>Subject: RE: BGP & Route reflectors
>Date: Thu, 20 Feb 2003 08:42:14 -0000
>
>try looking at the next hop destination
>
> > -----Original Message-----
> > From: Syv Ritch [mailto:syv@911networks.com]
> > Sent: 18 February 2003 21:03
> > To: ccielab@groupstudy.com
> > Subject: BGP & Route reflectors
> >
> >
> > Hi,
> >
> > A [eBGP] --> B [RR client] --> C [Route Reflector] --> D [RR client]
> >
> > A is connected to the client and not to the route reflector.
> > How do I propagate the route 10.108.144.0 from A:
> >
> > Router B:
> >
> > TS-2512#b
> > BGP table version is 3, local router ID is 99.99.99.99
> > Status codes: s suppressed, d damped, h history, * valid, >
> > best, i - internal
> > Origin codes: i - IGP, e - EGP, ? - incomplete
> >
> > Network Next Hop Metric LocPrf Weight Path
> > * i10.108.122.0/24 10.108.22.22 0 100 0 65110 i
> > * i10.108.133.0/24 10.108.33.33 0 100 0 i
> > *> 10.108.144.0/24 10.108.44.44 0 0 65244 i
> > * i10.108.155.0/24 10.108.22.22 100 0 65110 i
> > * i10.108.166.0/24 10.108.22.22 100 0 65110 i
> > *> 10.108.199.0/24 0.0.0.0 0 32768 i
> >
> > Router C:
> >
> > c1720#b
> > BGP table version is 5, local router ID is 33.33.33.33
> > Status codes: s suppressed, d damped, h history, * valid, >
> > best, i - internal
> > Origin codes: i - IGP, e - EGP, ? - incomplete
> >
> > Network Next Hop Metric LocPrf Weight Path
> > *> 10.108.122.0/24 10.108.22.22 0 0 65110 i
> > *> 10.108.133.0/24 0.0.0.0 0 32768 i
> > * i10.108.144.0/24 10.108.44.44 0 100 0 65244 i
> > *> 10.108.155.0/24 10.108.22.22 0 65110 i
> > *> 10.108.166.0/24 10.108.22.22 0 65110 i
> > * i10.108.177.0/24 10.108.77.77 0 100 0 i
> > * i10.108.199.0/24 10.108.99.99 0 100 0 i
> >
> > 10.108.144.0 is i and not *>
> >
> > Router D:
> >
> > c1602r#b
> > BGP table version is 2, local router ID is 77.77.77.77
> > Status codes: s suppressed, d damped, h history, * valid, >
> > best, i - internal
> > Origin codes: i - IGP, e - EGP, ? - incomplete
> >
> > Network Next Hop Metric LocPrf Weight Path
> > * i10.108.122.0/24 10.108.22.22 0 100 0 65110 i
> > * i10.108.133.0/24 10.108.33.33 0 100 0 i
> > * i10.108.155.0/24 10.108.22.22 100 0 65110 i
> > * i10.108.166.0/24 10.108.22.22 100 0 65110 i
> > *> 10.108.177.0/24 0.0.0.0 0 32768 i
> >
> > No 10.108.144.0
> >
> > --
> > Thanks
> > syv@911networks.com
This archive was generated by hypermail 2.1.4 : Sat Mar 01 2003 - 11:06:28 GMT-3