From: Erik Belz (EBELZ@xxxxxxxxxx)
Date: Fri Apr 21 2000 - 15:34:38 GMT-3
Ok let me take a shot at this
Config a subinterface for the DLCI between r1 and r3..
and use the Standby track serial subinterface# command
int s0.1
frame-relay interface-dlci xxx
int e0
standby 1 track serial 0.1
let me know if this is what your looking for...
Erik C Belz
Senior systems engineer
Manchester Equipment Co
(212)560-5459
>>> LASSERRE Grégory <gregory.lasserre@arche.fr> 04/21/2000 11:56:49 AM >>>
Hi guys,
I've got a challenging question i worked on last week regarding HSRP.
The solution is not so trivial, and it took me a while to find the answer
(so i hope you won't find the solution too quickly ;o)
Just let's go :
R1,R2, and R3 routers are full-meshed over FR,
using point-to-multipoint interfaces.
R1 and R2 are also connected via Ethernet.
R3 has an LAN interface (Eth, or Token. As you wish)
You are running HSRP between R1 and R2 ; and R1 is your Active router by
default.
What you want to do is to configure the routers so that
R2 becomes the Active router IF and ONLY IF the DLCI between R1 and R3 fall
down.
Note: You have to run OSPF on the FR cloud (R1, R2, R3 are in Area 0)
Good luck,
and please don't ridiculate me finding the solution in 3 minutes ;o)
Cheers.
Greg.
------------------------------------------------------------------------
Gregory LASSERRE Tel. : +33 1 69 18 98 53
Network Engineer Fax : +33 1 69 28 55 01
ARCHE Groupe SIEMENS Std : +33 1 69 18 32 32
FRANCE
E-mail : gregory.lasserre@arche.fr
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