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QinQ on J series

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  • 1.  QinQ on J series

    Posted 08-13-2009 11:02

    Hello all!

     

    Can J series router directly terminate QinQ traffic on interface with flexible-vlan-tagging option?

    I have try to create QinQ on ES3528M switch but monitor interface shows me only errors on interface, no packets. When i have monitored same wire with tcpdump - i have seen correct double tagged frames.

     

    Thanks alot!

    Message Edited by devicebusy on 13.08.2009 08:04 PM

    #tagging
    #vlan
    #double
    #QinQ
    #J
    #series


  • 2.  RE: QinQ on J series

    Posted 08-13-2009 11:26

    Hello,

     

    I am runnign something as old as JUNOS 9.1 on my J series routers and there I cant even configure QinQ termination. Can you even configure flexible-vlan-tagging on your interface?

     

    Cheers

    Patrik



  • 3.  RE: QinQ on J series

    Posted 08-27-2009 23:59

     

    Hello,

     

    i am sorry for late, the device is used in another lab, and soon will go to production use, QinQ doesnt functional yet :(.

     

    I have 9.2 and 9.6 JunOS, configuration seems to be simple according the manual:

     

    http://www.juniper.net/techpubs/software/junos/junos94/swconfig-network-interfaces/interfaces-enabling-vlan-tagging.html

     

    [edit interfaces ge-fpc/pic/port]
    flexible-vlan-tagging;
    unit logical-unit-number {
        vlan-id number;

        family family {
            address address;
        }

    }
    unit logical-unit-number {
        vlan-tags inner tpid.vlan-id outer tpid.vlan-id;

        family family {
            address address;
        }

    }

     

    But its not working for me.

    Message Edited by devicebusy on 28.08.2009 08:59 AM


  • 4.  RE: QinQ on J series

    Posted 08-28-2009 00:05
    Interesting, I will check this and come back!


  • 5.  RE: QinQ on J series

    Posted 08-28-2009 00:17

    Hello,

     

    seems to JSeries doesnt support it:

     

     Aug 28 07:06:19  core-domino /kernel: ether_iflconfig:ge-0/0/3 (porttype 7) does not support vlan-tags outer <vlan-id> inner <vlan-id> option
    Aug 28 07:06:19  core-domino dcd[1065]: DCD_CONFIG_WRITE_FAILED: Interface ge-0/0/3.333, configuration write failed for an IFL ADD: Operation not supported
    Aug 28 07:06:19  core-domino rpd[1041]: EVENT <Add> ge-0/0/3.32767 index 82 <Up Broadcast Multicast> address #0 0.24.dc.12.e3.3
    Aug 28 07:06:19  core-domino mib2d[1063]: SNMP_TRAP_LINK_UP: ifIndex 148, ifAdminStatus up(1), ifOperStatus up(1), ifName ge-0/0/3.32767
    Aug 28 07:06:19  core-domino rpd[1041]: EVENT <SNMP Index> ge-0/0/3.32767 index 82 <Up Broadcast Multicast> address #0 0.24.dc.12.e3.3
    Aug 28 07:06:19  core-domino /kernel: if_pfe: Error 5 (Invalid) on IF command 10 (IFD ioctl)
    Aug 28 07:06:19  core-domino fwdd[1068]: IFFPC: 'IFD ioctl' (opcode 10) failed
    Aug 28 07:06:19  core-domino fwdd[1068]:   ifd 134; ioctl vector is Null

     

     ge-0/0/3 {
        stacked-vlan-tagging;
        unit 333 {
            vlan-tags outer 0x8100.100 inner 0x8100.99;
            family inet {
                address 10.55.1.2/24;
            }
        }
    }

     

    [edit interfaces]
    root@core-domino# run show interfaces ge-0/0/3.333
    error: interface ge-0/0/3.333 not found

     

    Its simply doesnt create interface unit...



  • 6.  RE: QinQ on J series
    Best Answer

    Posted 08-28-2009 06:51
    Internally verfied. It is not supported on Jseries.


  • 7.  RE: QinQ on J series

    Posted 08-30-2009 12:23
    Hmm maybe check later releases like 10.x to see if it changes,,,