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PPPoE on ASR920 not working

sysadmin
Level 1
Level 1

Hi.

I configured a pppoe server on a brand new asr 920 plateform (advanced metro ip access) but it's not working.

My set up is trivial :

Add a bba-group and a virtual template :

bba-group pppoe BBAPPPOE
virtual-template 1
sessions per-mac limit 2
interface Virtual-Template1
ip unnumbered Loopback0
no peer default ip address
ppp authentication pap CPE_USER

Then, configure the Radius :

aaa group server radius<removed>
server<removed> auth-port 1812 acct-port 1813
ip radius source-interface Loopback0
!
aaa authentication ppp CPE_USER group <removed>
aaa authorization network default group removed>
radius-server host<removed> auth-port 1812 acct-port 1813 key 7 <removed>

Finally, I configured an interface accepting pppoe :

interface GigabitEthernet0/0/4
description TEST-PPPOE
no ip address
media-type rj45
negotiation auto
pppoe enable group BBAPPPOE

A router, plugged on the interface Gi 0/0/4, is sending pado packets but ASR920 is not seeing these packets :

Counters does not increment, debug says nothing.

ASR920-ALE-1#sh pppoe statistics 

But I can see input packets with 

ASR920-ALE-1# sh interfaces Gi 0/0/4

Has anyone have experience with  pppoe server on a ASR920 ?

Thanks a lot :)

Nicolas.

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