RE: neighbor default-originate

From: Jason Sinclair (sinclairj@xxxxxxxxxxxxxxx)
Date: Sun Oct 14 2001 - 20:19:11 GMT-3


   
Is the next hop address accessible? Do a show ip bgp and see if you see the
route, however it may be marked as inaccessible if you have next-hop issues.

Cheers,

Jason Sinclair
Network Support Manager
POWERTEL Limited
Level 11, 55 Clarence Street, SYDNEY
Phone: 61-2-8264-3820
Fax: 61-2-9279-2604
Mobile: 0416 105 858
jasons@powertel.net.au

                -----Original Message-----
                From: perkinsr@WellsFargo.COM
[mailto:perkinsr@WellsFargo.COM]
                Sent: Saturday, 13 October 2001 03:20
                To: ccielab@groupstudy.com
                Subject: RE: neighbor default-originate

                When using the default-originate command, does the 0.0.0.0
net show up in
                the bgp table?

                -----Original Message-----
                From: Wayne Lewis [mailto:lewisway@hcc.hawaii.edu]
                Sent: Friday, October 12, 2001 9:56 AM
                To: cciegroupstudy
                Subject: BGP: neighbor default-originate

                        Has anyone had luck getting the 'neighbor
default-originate' command
                to
                work in BGP? Below in double quotes is what CCO says. I
tried this on
                different pairs of routers exactly as below with no luck
(one pair of
                routers use versions 12.2(5) and 12.0(5)T1 and the other
pair use 12.0(5)T
                and 12.0(9)).
                        I was only able to get the 0.0.0.0 to propagate
using 'ip route
                0.0.0.0
                0.0.0.0 null0' coupled with 'network 0.0.0.0'.

                "To allow a BGP speaker (the local router) to send the
default route 0.0.0.0
                to a neighbor for use as a default route, use the neighbor
default-originate
                router configuration command.

                This command does not require the presence of 0.0.0.0 in the
local router.

                In the following example, the local router injects route
0.0.0.0 to the
                neighbor 160.89.2.3 unconditionally:

                router bgp 109
                 network 160.89.0.0
                 neighbor 160.89.2.3 remote-as 200
                 neighbor 160.89.2.3 default-originate"

                        Thanks,

                          Wayne
        



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