Multilink PPP over ATM problem

Unanswered Question
May 2nd, 2008


I am trying to configure a multilink ppp over ATM links.

I have 2 pvc 20 Mb each (1 microwaves 1 optical fiber)

I have been following the documentation but I still having problems

I get the following error:.May 2 20:57:19: %ATM-3-MLPOATM_ERROR: MLPoATM not configured properly on

Link Virtual-Access2 Bundle Multilink11 :dLFI

May 2 20:57:19: SP: ltl operation not ok for vlan 1033 and index -1

.May 2 20:57:23: %ATM-3-MLPOATM_ERROR: MLPoATM not configured properly on

Link Virtual-Access2 Bundle Multilink11 :dLFI

May 2 20:57:23: SP: ltl operation not ok for vlan 1034 and index -1

My config on each interface is as follow:

interface ATM12/0/0.78 point-to-point

pvc 0/78

abr 20000 20000

encapsulation aal5snap

protocol ppp Virtual-Template1

interface Virtual-Template1

bandwidth 20000

no ip address

load-interval 30

ppp authentication chap

ppp multilink

ppp multilink group 11

service-policy output QoS_PLC_STM_77


interface Multilink11

ip address

ppp multilink

ppp multilink fragment delay 20

ppp multilink interleave

ppp multilink group 11


I will really appreciate your help. any suggestion?




I have this problem too.
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Leonardo A Pena... Sat, 05/03/2008 - 05:54

Hi Mounir, I attache the sh-running. Here is the show policy-map

policy-map QoS_PLC_STM_77

description QoS_Hacia_SanTome_PVC77 (BW Avail = 22 Mbps)

class Notes

police 16000000 conform-action set-dscp-transmit af41 exceed-action set-dscp-

transmit af43 violate-action drop

class Navegar

police 3000000 conform-action set-dscp-transmit af11 exceed-action set-dscp-t

ransmit af13 violate-action drop

class Aplic_Corporativas

police 1000000 conform-action set-dscp-transmit af31 exceed-action set-dscp-t

ransmit af33 violate-action drop

class Windows

police 2000000 conform-action set-dscp-transmit af21 exceed-action set-dscp-t

ransmit af23 violate-action drop

class class-default


random-detect dscp-based

Thanks for your time




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