Command Manual – Multicast
H3C S7500E Series Ethernet Switches
Chapter 6 Multicast Routing and Forwarding
Configuration Commands
6-17
<Sysname> system-view
[Sysname] multicast routing-enable
6.1.14 reset multicast forwarding-table
Syntax
reset multicast forwarding-table { { source-address [ mask { mask | mask-length } ] |
group-address [ mask { mask | mask-length } ] | incoming-interface { interface-type
interface-number | register } } * | all }
View
User view
Parameters
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: Specifies to clear multicast forwarding entries of which the
incoming interface is the specified one.
interface-type interface-number: Specifies an interface by its type and number.
register: Specifies the register interface of PIM-SM.
all: Specifies to clear all the forwarding entries from the multicast forwarding table.
Description
Use the reset multicast forwarding-table command to clear the multicast forwarding
table information.
When a forwarding entry is deleted from the multicast forwarding table, the
corresponding route entry is also deleted from the multicast routing table.
Related commands: reset multicast routing-table, display multicast routing-table,
display multicast forwarding-table.
Examples
# Clear the multicast forwarding entries related to multicast group 225.5.4.3 from the
multicast forwarding table.
<Sysname> reset multicast forwarding-table 225.5.4.3
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