RE: Duplicate IP Message : Reason

From: Tom Martin (tig@wiltecinc.com)
Date: Mon Jul 12 2004 - 18:27:24 GMT-3


ccie,

Is 10.10.10.1 the HSRP address? Are the routers in the same HSRP standby group?

-- Tom

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of CCIE 2004
Sent: Monday, July 12, 2004 4:34 PM
To: ccielab@groupstudy.com
Subject: Duplicate IP Message : Reason

Hi, any suggestions on how to go about trying to find the source of this message.

%IP-4-DUPADDR:Duplicate address 10.10.10.1 on Vlan1, sourced by 0003.abc1.abbd.

Catalyst 6509 hybrid boxes. HSRP on the interfaces. checked vlan membership etc. The ip addresses do change but are in the same subnet and the mac address in the message is the address of the standby router. same thing happens vice-versa. Messages appear approx every 30 seconds. Thanks



This archive was generated by hypermail 2.1.4 : Sun Aug 01 2004 - 10:11:53 GMT-3