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

From: Serhat Aslan (serhatworks@gmail.com)
Date: Thu Jul 19 2007 - 05:48:14 ART

let me note an OT issue. This is an semi-undocumented command, you can find
information early cisco-ospf-troubleshooting presentations, I saw only few
undocumented-commands that represented in the networker series. If you like
it, try to use "show ip ospf delelete-list" command, too :) 

---
Serhat Aslan

On 7/19/07, Steve Tom <steelyt@gmail.com> wrote:
>
> 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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