[j-nsp] IGMP problem

Robert Hass robhass at gmail.com
Tue Sep 10 02:51:22 EDT 2013


Hi
I would like to setup static IGMP joins between Cisco and Juniper.
But it's not working. Juniper is not sending IGMP Joins.
Same configuration Cisco + Cisco working without issues. Any clues ?

Interface configuration for Juniper at Cisco side:

interface GigabitEthernet1/1/1
 description Juniper
 no switchport
 ip address 10.10.10.21 255.255.255.252
 ip pim passive
!

Here is output of IGMP membership - none :(

cisco#sh ip igmp membership | include GigabitEthernet1/1/1
cisco#

Here is JunOS configuration:

interfaces {
    ge-0/0/0 {
        unit 0 {
            family inet {
                address 10.10.10.22/30;
            }
        }
    }
routing-options {
    static {
        route 0.0.0.0/0 next-hop 10.10.10.21;
    }
}
protocols {
    igmp {
        interface ge-0/0/0.0 {
            version 2;
            static {
                group 231.0.0.3;
                group 231.0.0.4;
            }
        }
    }
    pim {
        rp {
            static {
                address 10.10.10.255 {
                    version 2;
                }
            }
        }
        interface ge-0/0/0.0 {
            mode sparse;
            version 2;
        }
        join-load-balance;
    }
}

Rob


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