pppoe on 802.1q with cos

Discussion in 'Cisco' started by jbaudet, Mar 11, 2013.

  1. jbaudet

    jbaudet Guest


    I search a configuration for a CPE (cisco 800 or 1700 or 1800).

    I have tu use an Ethernet port (not the ATM interface, I have a modem).
    I have to tag all my packet with a vlan ID (ID 2900 so ISL not working) in 802.1q
    I have to tag all my packet witch CoS (at 2 or 4).

    The configuration work if I have the pppoe-client on my interface directly but it's not tagged in 802.1q and my provider need it.

    Do you have some other configuration for that ?

    The relevant configuration :

    interface FastEthernet0/0
    no ip address
    speed 100
    pppoe-client dial-pool-number 1
    interface Dialer0
    description PPPoE to ISP
    mtu 1492
    ip address negotiated
    no ip redirects
    no ip unreachables
    no ip proxy-arp
    ip flow ingress
    ip nat outside
    encapsulation ppp
    ip tcp adjust-mss 1452
    dialer pool 1
    dialer idle-timeout 270
    dialer-group 1
    keepalive 5 2
    ppp authentication pap chap callin
    ppp chap hostname [email protected]
    ppp chap password xxxxx
    ppp ipcp address accept
    ip route Dialer0

    What I need is somthing like :

    interface FastEthernet0/0.2900
    no ip address
    encapsulation dot1Q 2900
    pppoe-client dial-pool-number 1

    but pppoe-client is not supported on subinterface.

    jbaudet, Mar 11, 2013
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