Displaying And Maintaining Multicast Routing And Forwarding; Configuration Examples; Changing An Rpf Route - H3C LS-3100-52P-OVS-H3 Operation Manual

Displaying and Maintaining Multicast Routing and Forwarding

To do...
View the multicast boundary
information
View the multicast
forwarding table information
View the multicast routing
table information
View the information of the
multicast static routing table
View the RPF route
information of the specified
multicast source
Clear forwarding entries from
the multicast forwarding
table
Clear routing entries from the
multicast routing table
The reset command clears the information in the multicast routing table or the multicast forwarding
table, and thus may cause failure of multicast transmission.
When a routing entry is deleted from the multicast routing table, the corresponding forwarding entry
will also be deleted from the multicast forwarding table.
When a forwarding entry is deleted from the multicast forwarding table, the corresponding route
entry will also be deleted from the multicast routing table.

Configuration Examples

Changing an RPF Route

Network requirements
PIM-DM runs in the network. All switches in the network support multicast.
Use the command...
display multicast boundary [ group-address [ mask
| mask-length ] ] [ interface interface-type
interface-number ]
display multicast forwarding-table
[ source-address [ mask { mask | mask-length } ] |
group-address [ mask { mask | mask-length } ] |
incoming-interface { interface-type
interface-number | register } | outgoing-interface
{ { exclude | include | match } { interface-type
interface-number | register } } | statistics | slot
slot-number ] * [ port-info ]
display multicast routing-table [ source-address
[ mask { mask | mask-length } ] | group-address
[ mask { mask | mask-length } ] | incoming-interface
{ interface-type interface-number | register } |
outgoing-interface { { exclude | include | match }
{ interface-type interface-number | register } } ] *
display multicast routing-table static [ config ]
[ source-address { mask-length | mask } ]
display multicast rpf-info source-address
[ group-address ]
reset multicast forwarding-table { { source-address
[ mask { mask | mask-length } ] | group-address
[ mask { mask | mask-length } ] | incoming-interface
{ interface-type interface-number | register } } * | all }
reset multicast routing-table { { source-address
[ mask { mask | mask-length } ] | group-address
[ mask { mask | mask-length } ] | incoming-interface
{ interface-type interface-number | register } } * | all }
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Remarks
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
any view
Available in
user view
Available in
user view