HP 3500YL - Manual (Page 163)

PIM-SM (Sparse Mode)
Displaying PIM-SM Data and Configuration Settings
Displaying Pending Join Requests
Use the show ip pim pending and show ip pim rp-pending commands to display
the pending join requests received on the switch.
Syntax: show ip pim pending [< ip-address >]
Displays the joins received on the switch from downstream
devices that want to join a specified (*,G) or (S,G) multicast
group (flow) address or all multicast groups known on the
switch.
A join remains in a pending state until traffic is received for
the flow. The VLAN (PIM interface) on which each join was
received is also displayed.
Incoming VLAN: VLAN ID on which a join request is received.
Source IPv4 Address: IP address of the source of multicast
traffic in an (S,G) group.
ProCurve(config)# show ip pim pending
Join Pending
Group 224.0.3.4
(*,G) Pending
Incoming VLAN: 5
Incoming VLAN: 3
(S,G) Pending
Incoming VLAN: 8 Source IPv4 Address: 10.0.3.9
Incoming VLAN: 23 Source IPv4 Address: 10.0.3.10
Group 224.0.11.8
(*,G) Pending
Incoming VLAN: 19
Incoming VLAN: 88
Figure 4-20. Sample Output of show ip pim pending Command
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