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MX80 QinQ one inner vlan to serveral outer vlans

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  • 1.  MX80 QinQ one inner vlan to serveral outer vlans

    Posted 02-07-2020 12:35

    Hi !

    I think this should be possible, I need to make work one inner vlan to several outer vlan on the same interface. Is It possibe?

    show interfaces xe-0/0/1
    description Moletai;
    flexible-vlan-tagging;

    unit 102 { vlan-tags outer 1003 inner 102; family inet { address 10.39.2.1/24; }
    }

    I need 102 inner vlan insert into 1001 and 1002 outer vlans on the same interface.



  • 2.  RE: MX80 QinQ one inner vlan to serveral outer vlans

    Posted 02-07-2020 12:53

    Hello Wildarp, 

     

    You might want to check this document,

     

    https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/vlan-tags-edit-interfaces.html

     

    Thank you, 
    Franky 

     

    If this solves your problem, please mark this post as "Accepted Solution".

    If you think that my answer was helpful, please spend some Kudos.



  • 3.  RE: MX80 QinQ one inner vlan to serveral outer vlans
    Best Answer

     
    Posted 02-07-2020 13:52

    Hi,

     

    Do you need a layer 2 interface or layer 3 interface? 

     

    Can you try following:

     

    show interfaces xe-0/0/1
    description Moletai;
    flexible-vlan-tagging;

    encapsulation flexible-ethernet-services

    unit 1001 {
    vlan-tags outer 1001 inner 102;
    family inet {
    address 10.39.2.1/24;
    }
    }

    unit 1002 {
    vlan-tags outer 1002 inner 102;
    family inet {
    address 10.39.2.1/24;
    }
    }



  • 4.  RE: MX80 QinQ one inner vlan to serveral outer vlans

    Posted 02-12-2020 03:51

    Hi, 

     

    What is the purpose of this design? Do you want to reach diffeents CSPs "Cloud Service Providers" using same vlan-ID?

     

    Cheers,