HP 3500YL - Manual (Page 85)

PIM-DM (Dense Mode)
Displaying PIM Data and Configuration Settings
Displaying PIM Route Data
Syntax: show ip mroute
Without parameters, lists all VLANs actively forwarding
routed, multicast traffic.
Group Address: The multicast address of the specific
multicast group (flow).
Source Address: The unicast address of the multicast group
source.
Neighbor: The IP address of the upstream multicast router
interface (VLAN) from which the multicast traffic is coming.
A blank field for a given multicast group indicates that the
multicast server is directly connected to the routing switch.
VLAN: The interface on which the multicast traffic is moving.
For example, the next figure displays the show ip route output on the “8212zl
#2” routing switch in figure 3-4 on page 3-20. This case illustrates two multicast
groups from the same multicast server source.
ProCurve(config)# show ip mroute
IP Multicast Route Entries
Indicates the upstream multicast
router interface (VLAN) from which the
multicast traffic is coming.
Total number of entries : 2
Group Address Source Address Neighbor VLAN
--------------- --------------- --------------- ----
239.255.255.1 10.27.30.2 10.29.30.1 29
239.255.255.5 10.27.30.2 10.29.30.1 29
Figure 3-7. Example Showing the Route Entry Data on the “#2” Routing Switch in
Figure 3-4 on Page 3-20
3-23