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

From: darth router (darklordrouter@gmail.com)
Date: Sun Jul 15 2007 - 00:29:42 ART


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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