Switch 7700 Command reference Guide, v2.0

Table Of Contents
256 CHAPTER 6: USING MULTICAST PROTOCOL COMMANDS
Parameter
None
Description
Use the debugging multicast kernel-routing to enable multicast kernel
routing debugging functions.
Use the undo debugging multicast kernel-routing to disable the
debugging functions.
debugging multicast
status-forwarding
Syntax
debugging multicast status-forwarding
undo debugging multicast status-forwarding
View
User view
Parameter
None
Description
Use the debugging multicast status-forwarding to enable multicast
forwarding status debugging functions.
Use the undo debugging multicast status-forwarding to disable the
debugging functions.
display multicast
forwarding-table
Syntax
display multicast forwarding-table [ group-address [ mask { mask |
mask-length } ] | source-address [ mask { mask | mask-length } ] |
incoming-interface { interface-type interface-number | register }] *
View
All views
Parameter
group-address: Multicast group address, used to specify a multicast group,
ranging from 224.0.0.0 to 239.255.255.255.
source-address: Unicast IP address of the multicast source.
incoming-interface: Incoming interface of the multicast forwarding table.
register: Register interface of PIM-SM.
Description
Use the display multicast forwarding-table to view the information of IP
multicast forwarding table.
Related command: display multicast routing-table.