[j-nsp] MC LAG experience ?

david.roy at orange-ftgroup.com david.roy at orange-ftgroup.com
Sun May 29 17:32:44 EDT 2011


Hi All,

Somebody has experience regarding MX LAG on Juniper MX in 10.2 ?

MC LAG in stanby-active for VPLS mode with LACP and ICCP configured ? Does-it work ? Are-there any HW or SW requierements ? Some sample config are welcome, too.
I tried to configure it with DPC combo card (20x1GE - 2x20GE). All the configuration has commited but my LAG is still down.

Thanks for your help.
Regards
David

Hereafter my configuration :

On MX 1 :

 ae0 {
        encapsulation ethernet-vpls;
        aggregated-ether-options {
            link-speed 1g;
            lacp {
                active;
                system-priority 1;
                system-id 00:00:00:00:00:01;
                admin-key 12345;
            }
            mc-ae {
                mc-ae-id 1;
                redundancy-group 1;
                chassis-id 0;
                mode active-standby;
                status-control standby;
            }
        }
        unit 0;
    }
   ge-0/0/3 {
        speed 1g;
        link-mode full-duplex;
        gigether-options {
            802.3ad ae0;
        }
    }
  iccp {
        local-ip-addr 1.1.1.1;
        peer 2.2.2.2 {
            redundancy-group-id-list 1;
            liveness-detection {
                minimum-interval 1000;
            }
        }
    }

On MX 2


 ae0 {
        encapsulation ethernet-vpls;
        aggregated-ether-options {
            link-speed 1g;
            lacp {
                active;
                system-priority 1;
                system-id 00:00:00:00:00:01;
                admin-key 12345;
            }
            mc-ae {
                mc-ae-id 1;
                redundancy-group 1;
                chassis-id 0;
                mode active-standby;
                status-control active; <<<<<<<<<<<<<<<<
            }
        }
        unit 0;
    }
   ge-0/0/5 {
        speed 1g;
        link-mode full-duplex;
        gigether-options {
            802.3ad ae0;
        }
    }
  iccp {
        local-ip-addr 2.2.2.2;
        peer1.1.1.1 {
            redundancy-group-id-list 1;
            liveness-detection {
                minimum-interval 1000;
            }
        }
    }

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