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  • 1.  EX4500 12.3R10 doesn't support GRE?

    Posted 06-15-2016 19:28

    I have a EX4500 need to configure a GRE tunnel. But I found there's no gr ports

    The systerm version is:

    EX4500-1> show version

    fpc0: --------------------------------------------------------------------------

    Hostname: SRN-EX4500-1

    Model: ex4500-40f JUNOS Base OS boot [12.3R10.2]

    JUNOS Base OS Software Suite [12.3R10.2]

    JUNOS Kernel Software Suite [12.3R10.2]

    JUNOS Crypto Software Suite [12.3R10.2]

    JUNOS Online Documentation [12.3R10.2]

    JUNOS Enterprise Software Suite [12.3R10.2]

    JUNOS Packet Forwarding Engine Enterprise Software Suite [12.3R10.2]

    JUNOS Routing Software Suite [12.3R10.2]

    JUNOS Web Management [12.3R10.2]

    JUNOS FIPS mode utilities [12.3R10.2]

     

    And there's no tunnel-port command on EX4500

    EX4500-1# set fpc 0 pic 0 ?

    Possible completions:

    + apply-groups Groups from which to inherit configuration data

    + apply-groups-except Don't inherit configuration data from these groups no-multi-rate Disable multi-rate mode

    > q-pic-large-buffer Run in large delay buffer mode

    > sfpplus Sfpplus configuration option

     

    But another EX4200 with 12.3R4 have this command:

    EX4200# set chassis fpc 0 pic 0 ?

    Possible completions:

    + apply-groups Groups from which to inherit configuration data

    + apply-groups-except Don't inherit configuration data from these groups

    no-multi-rate Disable multi-rate mode

    > q-pic-large-buffer Run in large delay buffer mode

    > sfpplus Sfpplus configuration option

    > tunnel-port Tunnel port number



  • 2.  RE: EX4500 12.3R10 doesn't support GRE?
    Best Answer

     
    Posted 06-15-2016 20:19

    Hi,

     

    EX4500 does not support GRE in 12.3. You will need to upgrade to a newer version of JunOS. According to pathfinder GRE was added from 13.2X50D15.

     

    See pathfinder

     

    Tim



  • 3.  RE: EX4500 12.3R10 doesn't support GRE?

    Posted 06-16-2016 21:23

    For GRE tunnel to work and configure , you need to upgrade the JUNOS image latest to release R13