From: Arun Arumuganainar (aarumuga@hotmail.com)
Date: Mon Oct 23 2006 - 09:32:40 ART
Do you have multilink configured on the router .If so this could be bug.
Root cause : Eigrp assumes zero bandwidth for Virtual access interface in
case bandwidth is not configured . This is buggy behavior. You could see
this in some older IOS releases .
Solution . Configure bandwidth explicitly on the virtual templates.When you
see this problem.
Thanks and Regards
Arun
----- Original Message -----
From: "Frank" <ocsic@web.de>
To: "Cisco certification" <ccielab@groupstudy.com>
Sent: Monday, October 23, 2006 1:03 PM
Subject: EIGRP routes not installing
> Hi,
>
> currently im quite desperatly debugging why eigrp routes are not
> installed. I can see the router R5 recieving the updates, but they are
> not installed into the local routing table.
>
>
> *Mar 1 01:47:21.899: IP-EIGRP(Default-IP-Routing-Table:10): Processing
> incoming UPDATE packet
> *Mar 1 01:47:21.903: IP-EIGRP(Default-IP-Routing-Table:10): Ext
> 150.1.3.0/24 M 4294967295 - 4294967040 2816000 SM 513003 - 256000 256000
> *Mar 1 01:47:21.903: IP-EIGRP(Default-IP-Routing-Table:10): Int
> 158.1.0.4/32 M 4294967295 - 4294967040 5120000 SM 2585700 - 25600 2560000
> *Mar 1 01:47:21.903: IP-EIGRP(Default-IP-Routing-Table:10): Int
> 158.1.0.5/32 M 4294967295 - 4294967040 5120000 SM 2585700 - 25600 2560000
> *Mar 1 01:47:21.903: IP-EIGRP(Default-IP-Routing-Table:10): Ext
> 158.1.123.0/24 M 4294967295 - 4294967040 2816000 SM 513003 - 256000 256000
> *Mar 1 01:47:21.907: IP-EIGRP(Default-IP-Routing-Table:10): Ext
> 150.1.1.1/32 M 4294967295 - 4294967040 2816000 SM 513003 - 256000 256000
> ....
>
>
> I have checked for duplicate router-id's, to eliminate this kind of
> problem. How do i find out, why these routes are not installed?
> Both routers are connected over frame-relay over ppp and an
> virtual-template interface.
>
>
>
>
> R3
>
> Rack1R3#sh ip eigrp nei
> IP-EIGRP neighbors for process 10
> H Address Interface Hold Uptime SRTT RTO Q
Seq
> (sec) (ms) Cnt
Num
> 1 158.1.0.4 Vi1 13 00:05:06 336 2016 0
54
> 0 158.1.0.5 Vi2 13 00:05:06 1765 5000 0 2
>
>
> router eigrp 10
> redistribute ospf 1 metric 10000 1000 255 1 1500
> network 158.1.0.3 0.0.0.0
> metric weights 0 1 1 1 0 0
> no auto-summary
> eigrp router-id 150.1.3.3
>
>
> R5
> Rack1R5#sh ip eigrp nei
> IP-EIGRP neighbors for process 10
> H Address Interface Hold Uptime SRTT RTO Q
Seq
> (sec) (ms) Cnt
Num
> 0 158.1.0.3 Vi1 11 00:05:23 1 3000 0
124
>
>
> router eigrp 10
> network 150.1.5.5 0.0.0.0
> network 158.1.0.5 0.0.0.0
> network 158.1.5.5 0.0.0.0
> network 158.1.45.5 0.0.0.0
> network 158.1.55.5 0.0.0.0
> metric weights 0 1 1 1 0 0
> no auto-summary
> eigrp router-id 150.1.5.5
>
>
> Frank
>
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This archive was generated by hypermail 2.1.4 : Wed Nov 01 2006 - 07:29:06 ART