SMC Networks SMC6724L3 Management Manual page 575

Command Mode
Privileged Exec
Command Usage
This command displays information for multicast routing. If no
optional parameters are selected, detailed information for each entry in
the multicast address table is displayed. If you select a multicast group
and source pair, detailed information is displayed only for the specified
entry. If the summary option is selected, an abbreviated list of
information for each entry is displayed on a single line.
Example
This example shows detailed multicast information for a specified group/
source pair
Console#show ip mroute 224.0.255.3 192.111.46.8
IP Multicast Forwarding is enabled.
IP Multicast Routing Table
Flags: P - Prune, F - Forwarding
(192.111.46.0, 255.255.255.0, 224.0.255.3)
Owner: DVMPR
Upstream Interface: vlan1
Upstream Router: 148.122.34.9
Downstream: vlan2(P), vlan3(F)
Console#
Field
Source and netmask
Group address
Owner
Upstream Interface
Upstream Router
Downstream interface
and flags
Description
Subnetwork containing the IP multicast source.
IP multicast group address for a requested service.
The associated multicast protocol (i.e., DVMRP or
PIM-DM).
Interface leading to the upstream neighbor.
IP address of the multicast router immediately upstream for
this group.
The interface(s) on which multicast subscribers have been
recorded. The flags associated with each interface indicate
prune (P) if the downstream interface has been recently
terminated or forwarding (F) if the interface is still active.
M R
ULTICAST OUTING
C
OMMANDS
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