From: Ahsan Mohiuddin (ahsan.mohiuddin@yahoo.com)
Date: Mon Mar 17 2008 - 04:45:39 ART
You are using the "neighbor" command under eigrp 100 on R3 and R1, right?
cisco-addicted <cisco.addicted@gmail.com> wrote: Dears,
No ip split-horizon eigrp 100 already configured, and I am running , and I
am using real 2811 routers with 256/64 memory. Even I checked the process
for CPU & memory and it is in the normal level.
Regards
Moe
From: Jonathan Greenwood II [mailto:gwood83@gmail.com]
Sent: Monday, March 17, 2008 3:55 AM
To: cisco-addicted
Subject: Re: EIGRP adjacency Flapping
I would start with maybe on the Hub interface disabling eigrp split horizon:
no ip split-horizon eigrp 100
R/
Jonathan
On Sun, Mar 16, 2008 at 7:42 PM, cisco-addicted
wrote:
Dears,
I configured a partial frame relay between three routers (R1, R2 & R3) with
R2 as a HUB and R1 & R3 the spokes.
The L2 configuration for mapping the DLCI is working fine and I can ping all
the interfaces with broadcast keywork added in the mapping statement.
The problem is we I configured the EIGRP AS 100 between them the adjacency
come up, but I always got the following error in R3 ( the spoke) mentioning
that the other Spoke's IP address is not down.!!!!!
May someone explain what is the reason for this flapping???
Rack1R3(config-router)#
*May 9 05:25:03.785: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor
183.1.123.1 (Serial1/0) is down: retry limit exceeded
Rack1R3(config-router)#
*May 9 05:25:49.965: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor
183.1.123.1 (Serial1/0) is up: new adjacency
Rack1R3(config-router)#
Rack1R3#
*May 9 05:26:01.445: %SYS-5-CONFIG_I: Configured from console by console
Rack1R3#
*May 9 05:28:54.477: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor
183.1.123.1 (Serial1/0) is down: retry limit exceeded
Rack1R3#
*May 9 05:29:20.069: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor
183.1.123.1 (Serial1/0) is up: new adjacency
Rack1R3#
Thanks in advance gang.
Moe
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