R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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mask-length: Mask length of the multicast group address or multicast source address. For a multicast
group address, this argument has an effective value range of 4 to 32. For a multicast source address, this
argument has an effective value range of 0 to 32. The system default is 32 in both cases.
incoming-interface: Displays multicast forwarding entries of which the incoming interface is the specified
one.
interface-type interface-number: Specifies the interface by its type and number.
register: Displays multicast forwarding entries of which the incoming interface is the register interface of
PIM-SM.
outgoing-interface: Displays multicast forwarding entries of which the outgoing interface is the specified
one.
exclude: Displays the multicast forwarding entries of which the outgoing interface list excludes the
specified interface.
include: Displays the multicast forwarding entries of which the outgoing interface list includes the
specified interface.
match: Displays the forwarding entries of which the outgoing interface list includes and includes only the
specified interface.
statistics: Displays the statistics information of the multicast forwarding table.
port-info: Displays Layer 2 port information.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display multicast forwarding-table to display multicast forwarding table information.
Multicast forwarding tables guide multicast forwarding. You can view the forwarding state of multicast
traffic by checking the multicast forwarding table.
Related commands: display multicast routing-table, multicast forwarding-table downstream-limit, and
multicast forwarding-table route-limit.
Examples
# Display multicast forwarding table information on the public network.
<Sysname> display multicast forwarding-table
Total 1 entry
Total 1 entry matched
00001. (172.168.0.2, 227.0.0.1)
MID: 0, Flags: 0x100000:0
Uptime: 00:08:32, Timeout in: 00:03:26
Incoming interface: GigabitEthernet0/1
List of 1 outgoing interfaces: