RE: multilink with serial interface

From: Mike L. Chase (mchase@xxxxxxxxxxxx)
Date: Mon Apr 09 2001 - 20:34:55 GMT-3


   
If you want to aggregate the bandwidth of two serial T1's at layer2 try this (w
e do it all
the time, works great, saves IP space, prevents layer3 route reconvergence when
 a link
flaps, and provides better redundancy/throughput overall) :

R1

interface Multilink1
 ip address 10.252.3.1 255.255.255.252
 ppp multilink
 multilink-group 1
!
interface Serial0/0
 description T1 to Router2
 no ip address
 encapsulation ppp
 no fair-queue
 ppp multilink
 multilink-group 1
!
interface Serial0/1
 description T1 to Router2
 no ip address
 encapsulation ppp
 no fair-queue
 ppp multilink
 multilink-group 1

R2

interface Multilink1
 ip address 10.252.3.2 255.255.255.252
 ppp multilink
 multilink-group 1
!
interface Serial0/0
 description T1 to Router1
 no ip address
 encapsulation ppp
 no fair-queue
 ppp multilink
 multilink-group 1
!
interface Serial0/1
 description T1 to Router1
 no ip address
 encapsulation ppp
 no fair-queue
 ppp multilink
 multilink-group 1

Rgds/

Mike L. Chase
Sr. Network Architect
ISG: Information Services Group
Broadcom Corporation World Headquarters
MailDrop E1159-A
47 Discovery Street, Irvine, California USA 92618
OFC=949-585-6057;CELL=949-290-7065; FAX=949-585-6590
email : mchase@broadcom.com AIM:MikeLChase

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
David FAHED
Sent: Sunday, April 08, 2001 9:50 AM
To: ccielab@groupstudy.com
Subject: multilink with serial interface

Hi,

I have two serial with ppp encaps. I want to aggregate the BW of this two
serial to a single link. I saw that I can used virtual-template...
I need simple sample of this.

Thanks in advance.



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