Huawei Quidway S6500 Series Operation Manual page 305

Operation Manual - Multicast Protocol
Quidway S6500 Series Ethernet Switches
Execute the debugging commands in user view for the debugging of multicast.
Table 4-5 Displaying and Debugging Common Multicast Configuration
Display the multicast routing
table
Display
forwarding table
Enable
forwarding debugging
Disable
forwarding debugging
Enable
forwarding debugging
Disable
forwarding debugging
Enable
routing debugging
Disable
routing debugging
There are three types of multicast routing tables: individual multicast routing tables of
each multicast routing protocol; a multicast kernel routing table integrating the routing
information of those individual routing tables; and a multicast forwarding table in
conformity with the kernel routing table and in charge of the multicast packet
forwarding.
Multicast forwarding table is mainly used in debugging. Generally, users can obtain
required information by viewing multicast kernel routing table.
Operation
the multicast
multicast packet
multicast packet
multicast status
multicast status
multicast kernel
multicast kernel
Huawei Technologies Proprietary
Chapter 4 Common Multicast Configuration
Command
display multicast routing-table [ group-address
[ mask { mask | mask-length } ] | source-address
[ mask { mask
incoming-interface
interface-number | register } ]*
display multicast
[ group-address [ mask { mask | mask-length } ] |
source-address [ mask { mask | mask-length } ] |
incoming-interface register ]*
debugging multicast forwarding
undo debugging multicast forwarding
debugging multicast status-forwarding
undo debugging multicast status-forwarding
debugging multicast kernel-routing
undo debugging multicast kernel-routing
4-3
| mask-length }
{ interface-type
forwarding-table
] |