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  • 1.  QFX Management IP to the separate units.

    Posted 24 days ago

    I'm have tried separate management ip:s for two QFX-5120-32c in virtual-chassi configuration. 

    This configuration seem to work:
    show interfaces em0 
    unit 0 {
        family inet {
            address <ip1> {
                master-only;
            }
            address <ip2>;
            address <ip3>;
        }
    }

    So far this gives me access to unit 0 on one ip, and unit 1 on the other. 

    But when looking at the interfaces from shell it seems like it's mostly luck it got this way, as the management interface have both underlying addresses both for active, and for passive unit. 

    Active unit.
    em0.0:  flags=0x4008000 <UP|MULTICAST>
            inet primary mtu 1500 local=<ip1> dest=<ip1net> bcast=<ip1bcast>
                local=<ip2> dest=<ip2net> bcast=<ip2bcast>
                local=<ip3> dest=<ip3net> bcast=<ip3bcast>


    Passive unit. 

    em0.0:  flags=0x4008000 <UP|MULTICAST>
            inet primary mtu 1500 local=<ip2> dest=<ip2net> bcast=<<ip2bcast>
                local=<ip3> dest=<ip3net> bcast=<ip3bcast>

    Is this the correct way, or is mt feeling correct that it's only luck that have made it work so far. 



    ------------------------------
    ANDREAS JANSSON
    ------------------------------


  • 2.  RE: QFX Management IP to the separate units.

    Posted 16 days ago

    I can answer my own post. 

    This is almost certain not the way to do it as I get duplicate IP warnings in the logg. 

    Haven't played around and found another way yet, but will update here if I find it. 



    ------------------------------
    ANDREAS JANSSON
    ------------------------------