RE: PPPoFR multilink

From: Kulcsár
Date: Thu Jun 15 2006 - 06:42:44 ART


Hi Sami,

I'm also doing a task requiring MP PPPoFR.

Rack1R2#sh ppp multilink

Multilink1, bundle name is Rack1R3
  Bundle up for 1d19h, total bandwidth 56, load 1/255
  Receive buffer limit 24384 bytes, frag timeout 1000 ms
    0/0 fragments/bytes in reassembly list
    0 lost fragments, 8 reordered
    0/0 discarded fragments/bytes, 0 lost received
    0x55D6 received sequence, 0x55A5 sent sequence
  Member links: 2 active, 1 inactive (max not set, min not set)
    Vi1, since 1d19h
    Vi2, since 1d19h
    Vt1 (inactive)

My config looks like this (I configured a multilink interface):

multilink virtual-template 1

interface Serial0/0
 no ip address
 encapsulation frame-relay
 frame-relay traffic-shaping
!
interface Serial0/0.203 point-to-point
 frame-relay interface-dlci 203 ppp Virtual-Template1
!
interface Serial0/0.213 point-to-point
 frame-relay interface-dlci 213 ppp Virtual-Template1
!
!
interface Virtual-Template1
 no ip address
 ppp authentication chap
 ppp multilink
 ppp multilink group 1

interface Multilink1
 ip address 174.1.23.2 255.255.255.0
 ppp multilink
 ppp multilink group 1

Best regards,
Andras Kulcsar

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Sami
Sent: Thursday, June 15, 2006 11:11 AM
To: ccielab@groupstudy.com
Subject: PPPoFR multilink

Group,

I am doing some PPPoFR stuff and curios to know how to see whether PPP multilink is working or not. I have following config, circuit is up I can ping remote side but show ppp multilink shows no bundle active

interface Serial0/0/0
 no ip address
 encapsulation frame-relay
 frame-relay interface-dlci 302 ppp Virtual-Template1 frame-relay lmi-type cisco ! interface Serial0/1/0 no ip address encapsulation frame-relay frame-relay interface-dlci 312 ppp Virtual-Template1 ! interface Serial0/2/0 ip address 174.1.13.3 255.255.255.0 ! interface Serial0/3/0 no ip address shutdown clock rate 2000000 ! interface Virtual-Template1 ip address 174.1.23.3 255.255.255.0 ppp authentication chap ppp multilink ppp multilink group 1 ! ! ! ip http server

R3#ping 174.1.23.2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 174.1.23.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R3#sho R3#show ppp mu R3#show ppp multilink No active bundles No inactive multilink interfaces R3#

R2#

interface Serial0/0/0
 no ip address
 encapsulation frame-relay
 frame-relay lmi-type cisco
!
interface Serial0/0/0.203 point-to-point
 frame-relay interface-dlci 203 ppp Virtual-Template1
!
interface Serial0/0/0.213 point-to-point
 frame-relay interface-dlci 213 ppp Virtual-Template1
!
interface Serial0/1/0
 no ip address
 shutdown
!
interface Virtual-Template1
 ip address 174.1.23.2 255.255.255.0
 ppp authentication chap
 ppp multilink
 ppp multilink group 1
!
!
!
ip http server
no ip http secure-server
!
!

R2#ping 174.1.23.3

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 174.1.23.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R2#sho R2#show ppp mu R2#show ppp multilink No active bundles No inactive multilink interfaces R2#

Thanks



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