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WAN PIM Sparse-Mode

I am trying to route multicast packets over a WAN. through a 6509 to a 3750. Both routing. the 6509 is routing dense mode to the local lan and sparse mode to the WAN. (please see the mroute output for the 6509 below)

the source for the group is directly connected to the 6509.

(*, 239.0.1.1), 01:03:46/stopped, RP 10.1.255.1, flags: DC

Incoming interface: Null, RPF nbr 0.0.0.0

Outgoing interface list:

Vlan22, Forward/Dense, 01:03:46/00:00:00

Vlan24, Forward/Dense, 01:03:46/00:00:00

(10.1.2.19, 239.0.1.1), 01:03:46/00:02:56, flags: T

Incoming interface: Vlan2, RPF nbr 0.0.0.0, RPF-MFD

Outgoing interface list:

Vlan24, Forward/Dense, 01:03:46/00:00:00, H

Vlan22, Forward/Dense, 01:03:46/00:00:00, H

the 3750 is pulling through sparse mode, but never seems to register with the RP and therefore flow data:

(*, 239.0.1.1), 03:24:45/00:02:56, RP 10.1.255.1, flags: SJC

Incoming interface: Null, RPF nbr 0.0.0.0

Outgoing interface list:

Vlan521, Forward/Sparse, 01:59:11/00:02:56

also note the "sh ip mroute count" output and how the packets are all in "Other".

Group: 239.0.1.1, Source count: 0, Packets forwarded: 0, Packets received: 417321

RP-tree: Forwarding: 0/0/0/0, Other: 417321/0/417321

Can any one help?

Thanks,

Ed

1 REPLY
Silver

Re: WAN PIM Sparse-Mode

Did you enable multicast routing in the 3750?

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