I'm at a loss for why this thing is pruning my.
Here's my setup.
I've got SW4----various devices----R5 (RP) -----various devices ----- R6.
R6 is my source and I try to ping two different MC groups that SW4's L0 has
joined.
Everyone is set for a static RP, which is R5's L0 address (155.1.1.5).
Their RP address command is ip pim rp-address 155.1.1.5 1 where ACL 1 is
permit 224.0.0.0 0.255.255.255.
So, R6 pings 239.0.0.1 and the ping succeeds, giving me the following
MROUTE entries on R5:
(*, 239.0.0.1), 00:00:25/stopped, RP 0.0.0.0, flags: D
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
FastEthernet0/1, Forward/Sparse-Dense, 00:00:25/00:00:00
Serial1/1, Forward/Sparse-Dense, 00:00:25/00:00:00
(155.1.146.6, 239.0.0.1), 00:00:25/00:02:38, flags: T
Incoming interface: Serial1/1, RPF nbr 155.1.45.4
Outgoing interface list:
FastEthernet0/1, Forward/Sparse-Dense, 00:00:26/00:00:00
OK, this makes sense. Traffic for the S,G comes in from R6 via S1/1 and
goes out F0/1 toward SW4. All working as expected. 239.0.0.1 is a dense
mode group because it's not covered by ACL1.
So, then we check our MROUTE for the 224.30.30.30 group.
(*, 224.30.30.30), 00:00:36/stopped, RP 155.1.1.5, flags: SP
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list: Null
(155.1.146.6, 224.30.30.30), 00:00:36/00:02:24, flags: P
Incoming interface: Serial1/1, RPF nbr 155.1.45.4
Outgoing interface list: Null
Pruned with extreme prejudice. It has an RP, and the RP is reachable.
Why am I getting the prune? Anyone?
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