Command Reference Guide

124 ● reset multicast forwarding-table 3Com Router 5000 Family and Router 6000 Family
Command Reference
reset multicast forwarding-table
Purpose Use the reset multicast forwarding-table command to clear MFC
forwarding entries or the statistics of MFC forwarding entries.
Syntax reset multicast forwarding-table [ statistics ] { all | { group-address
[ mask { group-mask | group-mask-length } ] | source-address [ mask {
source-mask | source-mask-length } ] | { incoming-interface
interface-type interface-number } | { slot slot-number } } * }
Parameters statistics
If this parameter is used, the statistics of MFC
forwarding entries will be cleared. Otherwise, the MFC
forwarding entries will be cleared.
all
All the MFC forwarding entries.
group-address
Address of the specified group.
group-mask
Address mask of the specified group.
group-mask-length
Address mask length of the specified group.
source-address
Address of the specified source.
source-mask
Address mask of the specified source.
source-mask-length
Address mask length of the specified source.
incoming-interface
Incoming interface of the specified forwarding entry.
interface-type
interface-number
Interface type and interface number.
slot-number
Number of the slot where the interface board resides.
This parameter is only present in the distributed router.
Example Clear the forwarding entry whose group address is 225.5.4.3 from the MFC
forwarding table.
<3Com> reset multicast forwarding-table 225.5.4.3
Clear the statistics of the forwarding entry whose group address is 225.5.4.3 from
MFC forwarding table.
<3Com> reset multicast forwarding-table statistics 225.5.4.3
View This command can be used in the following views:
■ User view
Description The sequence of group-address and source-address can be reversed, but
the input group-address and source-address must be valid. Otherwise, the
system will prompt input error.