3Com MSR 50 Network Router User Manual


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1328 CHAPTER 87: MULTICAST ROUTING AND FORWARDING CONFIGURATION COMMANDS
display multicast forwarding-table
Syntax display multicast [ vpn-instance vpn-instance-name | all-instance ] forwarding-table
[ source-address [ mask { mask | mask-length }] | group-address [ mask { mask |
mask-length }] | incoming-interface { interface-type interface-number | register } |
outgoing-interface {{exclude | include | match } { interface-type interface-number |
register }} | statistics ] * [ port-info ]
View Any view
Parameter vpn-instance-name: VPN instance name, a case sensitive string of up to 31
characters.
all-instance: Specifies all VPN instances.
source-address: Multicast source address.
group-address: Multicast group address, in the range of 224.0.1.0 to
239.255.255.255.
mask: Mask of the multicast group/source address, 255.255.255.255 by default.
mask-length: Mask length of the multicast group/source address. For a multicast
group address, this argument has an effective value range of 4 to 32; for a
multicast source address, this argument has an effective value range of 0 to 32.
The system default is 32 in both cases.
incoming-interface: Displays forwarding entries of which the incoming interface
is the specified one.
register: Specifies the register interface.
outgoing-interface: Displays forwarding entries of which the outgoing interface
is the specified one.
exclude: Displays the routing entries of which the outgoing interface list (OIL)
excludes the specified interface.
include: Displays the routing entries of which the OIL includes the specified
interface.
match: Specifies the routing entries of which the OIL includes and includes only
the specified interface.
statistics: Specifies to display the statistics information of the multicast
forwarding table.
port-info: Specifies to display Layer 2 port information.
Description Use the
display multicast forwarding-table command to view the multicast
forwarding table information.