[j-nsp] SRX240 Multicast

[Keith]

Hi.

We have been taking our first foray into multicast the last few days.

In our test bed we have an SRX240 with all the senders and one receiver
connected.

Sender is pushing 600megs of traffic on ge-0/0/3

Receiver is on ge-0/0/8, both interfaces on vlan 100.

Receiver used to be on vlan 51, but it was not receiving *any* multicast traffic
at all. So as a test we moved ge-0/0/8 to the same vlan as the sender to see if
the test set could see the groups and it can.

But ge-0/0/8 is drowning in traffic from the sender. I have igmp-snooping, interfaces
on igmp, pim enabled, but I see 640 megs of traffic input on ge-0/0/3 and 640 megs
output on ge-0/0/8.

I have multicast routes showing up in the routing table.

Couple of show commands says that igmp is not enabled on ge-0/0/8.

>> run show igmp statistics interface ge-0/0/8

IGMP not enabled on interface ge-0/0/8.0

IGMP Global Statistics
Bad Length                    0
Bad Checksum                  0
Bad Receive If                0
Rx non-local                  0
Timed out                     3
Rejected Report               0
Total Interfaces              4

I have obviously missed something in the protocols section but I have
no idea what. Anyone lend a clue?

>> show protocols
igmp {
     accounting;
     interface ge-0/0/8.0;
     interface ge-0/0/3.0;
     interface vlan.100;
     interface vlan.51;
     interface vlan.49;
}
inactive: ospf {
     area 0.0.0.0 {
         interface all;
     }
}
pim {
     inactive: traceoptions {
         file pim-trace.log;
         flag all;
         flag join detail;
         flag prune detail;
     }
     interface all {
         mode sparse;
         version 2;
     }
     interface vlan.51 {
         mode sparse;
         version 2;
     }
     interface vlan.49 {
         mode sparse;
         version 2;
     }
     interface vlan.100 {
         mode sparse;
         version 2;
     }
     interface ge-0/0/8.0 {
         mode sparse;
         version 2;
     }
}
igmp-snooping {
     vlan vlan.51;
     vlan vlan.49;
     vlan vlan.100;
    }

Thanks,
Keith