R2511-HP MSR Router Series IP Multicast Command Reference(V5)

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Parameters
all-instance: Specifies all VPN instances.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31
characters.
group-address: Specifies a multicast group address in the range of 224.0.0.0 to 239.255.255.255.
mask: Specifies the mask of the multicast group address, 255.255.255.255 by default.
mask-length: Specifies the mask length of the multicast group address, in the range of 4 to 32. The default
is 32.
interface-type interface-number: Specifies an interface by its type and number.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration 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.
Usage guidelines
If neither all-instance nor vpn-instance is specified, this command displays multicast boundary
information on the public network.
Examples
# Display multicast boundary information on all interfaces on the public network.
<Sysname> display multicast boundary
Multicast boundary information of VPN-Instance: public net
Boundary Interface
224.1.1.0/24 Eth1/1
239.2.2.0/24 Pos5/0
Table 22 Command output
Field Descri
p
tion
Multicast boundary information of VPN-Instance:
public net
Multicast boundary for the public network.
Boundary
Multicast group that corresponds to the multicast
boundary.
Interface
Boundary interface that corresponds to the multicast
boundary.
Related commands
multicast boundary
display multicast forwarding-table
Use display multicast forwarding-table to display the multicast forwarding table information.