Show Ip Mforward - Enterasys Matrix DFE-Gold Series Configuration Manual

show ip mforward

Example
This example shows a portion of the IP multicast routing table display. In this case, it shows there
are nine source PIM sparse mode (PIMSM) multicast networks. PIMSM network 1 shows an
incoming route at VLAN‐999 and outgoing routes at VLANs 410, 555, 910 and 920:
Matrix>Router#show ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
1 of 9: PIMSM (*, 225.1.2.3), 01:52:43/00:02:33, RP 192.168.41.1, flags: SC
show ip mforward
Use this command to display the IP multicast forwarding table.
Syntax
show ip mforward [unicast-source-address | multicast-group-address] [summary]
Parameters
unicast‐source‐address |
multicast‐group‐address
summary
Defaults
If no optional parameters are specified, detailed information about all source and destination
addresses will be displayed.
Mode
Router command, Any router mode.
Usage
This table shows what multicast routes have actually been programmed into the Enterasys Matrix
hardware. Although redundant to the show ip mroute display ("show ip mroute" on page 17‐10),
it is a useful debugging tool if there are discrepancies between the multicast routing table and the
multicast forwarding table.
R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT
Incoming interface: Vlan-999, RPF nbr 99.99.1.1
Outgoing interface list:
Vlan-410, Forward/Sparse, 01:52:43/00:00:00
Vlan-555, Forward/Sparse, 01:48:54/00:02:33
Vlan-910, Forward/Sparse, 01:52:43/00:00:00
Vlan-920, Forward/Sparse, 01:52:43/00:00:00
(Optional) Displays information about a specific unicast source address
or multicast destination address.
(Optional) Displays a summary of information.
Enterasys Matrix DFE-Gold Series Configuration Guide 17-11
Configuring PIM