1436 CHAPTER 91: IPV6 MULTICAST ROUTING AND FORWARDING CONFIGURATION COMMANDS

Related command: display multicast ipv6 routing-tableand display multicast ipv6 forwarding-table.

Example # Display all RPF information of the multicast source with an IPv6 address 2001::101.

<Sysname> display multicast ipv6 rpf-info 2001::101

RPF information about source 2001::101:

RPF interface: Ethernet1/0, RPF neighbor: 2002::201

Referenced prefix/prefix length: 2001::/64

Referenced route type: igp

Route selection rule: preference-preferred

Load splitting rule: disable

Table 350 Description on the fields of the display multicast ipv6 rpf-info command

Field

Description

 

 

RPF information about source

RPF information of the IPv6 multicast source 2001::101

2001::101

 

RPF interface

RPF interface

RPF neighbor

IPv6 address of the RPF neighbor

Referenced prefix/prefix length

Referenced route and prefix length

Referenced route type

Type of the referenced route, which can be any of the

 

following:

 

igp: IPv6 unicast route (IGB)

 

egp: IPv6 unicast (EGP)

 

unicast (direct): IPv6 unicast route (directly connected)

 

unicast: other IPv6 unicast route (such as IPv6 unicast

 

static route)

Route selection rule

RPF route selection rule: An RPF route can be selected by

 

the priority of the routing protocol or by the longest match

 

of the destination address in the routing table.

Load splitting rule

Load sharing rule

 

 

multicast ipv6 boundary

Syntax multicast ipv6 boundary ipv6-group-address prefix-length

undo multicast ipv6 boundary { ipv6-group-addressprefix-lengthall }

View Interface view

Parameter ipv6-group-address: IPv6 multicast group address, in the range of FFxy::/16, where x and y represent any hexadecimal number from 0 through F.

prefix-length: Prefix length of the IPv6 multicast group address, in the range of 8 to 128.

all: Deletes all IPv6 multicast boundaries configured on the interface.

Description Use the multicast ipv6 boundary command to configure an IPv6 multicast forwarding boundary.

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