H3C Technologies H3C SecPath F1000-E - Manual (Page 593)

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Step Command Remarks
2. Configure the maximum number
of entries in the multicast
forwarding table.
multicast forwarding-table
route-limit limit
Optional.
The default is the maximum
number allowed by the system.
The value ranges from 0 to 4096.
3. Configure the maximum number
of downstream nodes for a single
multicast forwarding entry.
multicast forwarding-table
downstream-limit limit
Optional.
The default is the maximum
number allowed by the system.
The value ranges from 0 to 128.
Tracing a multicast path
You can run the mtracert command to trace the path down which the multicast traffic flows from a given
first-hop router to the last-hop router.
Task Command Remarks
Trace a multicast path.
mtracert source-address
[ [ last-hop-router-address ]
group-address ]
Available in any view
Displaying and maintaining multicast routing and forwarding
Task Command Remarks
Display multicast
boundary information.
display multicast boundary [ group-address [ mask |
mask-length ] ] [ interface interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
Available in any view
Display multicast
forwarding table
information.
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 ] * [ port-info ] [ | { begin | exclude |
include } regular-expression ]
Available in any view
Display information about
the multicast routing table.
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 } ] * [ |
{ begin | exclude | include } regular-expression ]
Available in any view
Display information about
the multicast static routing
table.
display multicast routing-table static
[ source-address { mask-length | mask } ] [ | { begin
| exclude | include } regular-expression ]
Available in any view
Display RPF route
information about the
specified multicast source. display multicast rpf-info source-address
[ group-address ] [ | { begin | exclude | include }
regular-expression ]
Available in any view