Re: Whats the best way to verify advertised routes to neighbors

From: Steve Tom (steelyt@gmail.com)
Date: Wed Jul 18 2007 - 20:57:32 ART


Thanks for sharing this undocumented command. I'm studying the 12.4 ospf
command set and it is not listed there.

Cheers.

On 7/15/07, Serhat Aslan <serhatworks@gmail.com> wrote:
>
> You can add "show ip ospf events" command
>
> -----------------
>
> Serhat Aslan
>
> On 7/15/07, darth router <darklordrouter@gmail.com> wrote:
> >
> > Thanks,
> >
> > good stuff.
> >
> > On 7/15/07, Antonio Soares <amsoares@netcabo.pt> wrote:
> > >
> > > Very nice tip for verifying advertised routes in EIGRP. Thanks, this
> was
> > > new
> > > for me.
> > >
> > > For OSPF, i verified that enabling both "debug ip ospf spf" and "debug
> > ip
> > > ospf lsa-generation" will help us see what's going on but it's very
> very
> > > hard to read even with a couple of routes.
> > >
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > > Salau, Yemi
> > > Sent: sabado, 14 de Julho de 2007 10:30
> > > To: darth router; ccielab@groupstudy.com
> > > Subject: RE: Whats the best way to verify advertised routes to
> neighbors
> > > with EIGRP/OSPF with distribute lists
> > >
> > > Hello m8,
> > >
> > > For EIGRP:-
> > >
> > > Router# debug ip eigrp
> > > IP-EIGRP: Processing incoming UPDATE packet
> > > IP-EIGRP: Ext 192.168.3.0 255.255.255.0 M 386560 - 256000 130560 SM
> > 360960
> > > -
> > > 256000 104960
> > > IP-EIGRP: Ext 192.168.0.0 255.255.255.0 M 386560 - 256000 130560 SM
> > 360960
> > > -
> > > 256000 104960
> > > IP-EIGRP: Ext 192.168.3.0 255.255.255.0 M 386560 - 256000 130560 SM
> > 360960
> > > -
> > > 256000 104960
> > > IP-EIGRP: 172.69.43.0 255.255.255.0, - do advertise out Ethernet0/1
> > > IP-EIGRP: Ext 172.69.43.0 255.255.255.0 metric 371200 - 256000 115200
> > > IP-EIGRP: 192.135.246.0 255.255.255.0, - do advertise out Ethernet0/1
> > > IP-EIGRP: Ext 192.135.246.0 255.255.255.0 metric 46310656 - 45714176
> > > 596480
> > > IP-EIGRP: 172.69.40.0 255.255.255.0, - do advertise out Ethernet0/1
> > > IP-EIGRP: Ext 172.69.40.0 255.255.255.0 metric 2272256 - 1657856
> 614400
> > > IP-EIGRP: 192.135.245.0 255.255.255.0, - do advertise out Ethernet0/1
> > > IP-EIGRP: Ext 192.135.245.0 255.255.255.0 metric 40622080 - 40000000
> > > 622080
> > > IP-EIGRP: 192.135.244.0 255.255.255.0, - do advertise out Ethernet0/1
> > >
> > > For OSPF:-
> > >
> > > Router#show ip ospf database
> > > From which you can analyse which link state advertisements.
> > >
> > > Please if you have the debug for ospf let me know, I'm still looking
> out
> > > for
> > > one :-)
> > >
> > > Many Thanks
> > >
> > > Yemi Salau
> > > Network Technical Specialist
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > > darth router
> > > Sent: Saturday, July 14, 2007 9:54 AM
> > > To: ccielab@groupstudy.com
> > > Subject: Whats the best way to verify advertised routes to neighbors
> > with
> > > EIGRP/OSPF with distribute lists
> > >
> > > What is the best debug to use, to see what routes are being advertised
> > to
> > > the backbones. I am looking for a quick efficient way to verify that
> > only
> > > what I specify is getting sent out. I wish eigrp/ospf had a show
> > neighbor
> > > advertised routes.
> > >
> > >
> _______________________________________________________________________
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> > >
> > >
> _______________________________________________________________________
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> >
> > _______________________________________________________________________
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>
> _______________________________________________________________________
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