3Com 5500-EI PWR - Reset Multicast Routing-Table; Unknown-Multicast Drop Enable

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reset multicast routing-table
Syntax
reset multicast routing-table { all | { group-address [ mask { mask | mask-length } ] | source-address
[ mask { mask | mask-length } ] | incoming-interface interface-type interface-number } * }
View
User view
Parameters
all: Clears all routing entries from the multicast routing table. Without this keyword, the command clears
the multicast routing entries defined by the following parameters.
group-address: Multicast group address in the range of 224.0.0.0 to 239.255.255.255.
source-address: Multicast source address.
mask: Mask of the multicast group address or multicast source address, 255.255.255.255 by default.
mask-length: Mask length of the multicast group address or multicast source address. For a multicast
group address, this argument is in the range of 4 to 32; for a multicast source address, this argument is
in the range of 0 to 32. The system default is 32 in both cases.
incoming-interface interface-type interface-number: Clears the routing entries that match the
specified incoming interface.
Description
Use the reset multicast routing-table command to clear the routing entries in the multicast core
routing table and remove the corresponding forwarding entries in the MFC forwarding table.
The position of the group-address and source-address arguments are interchangeable. However, they
must be valid addresses; otherwise, the system prompts an error message.
Related commands: reset pim routing-table, reset multicast forwarding-table, display multicast
forwarding-table.
Examples
# Clear the routing entries whose group address is 225.5.4.3 from the multicast core routing table.
<Sysname> reset multicast routing-table 225.5.4.3
unknown-multicast drop enable
Syntax
unknown-multicast drop enable
undo unknown-multicast drop enable
View
System view
Parameters
None