R2511-HP MSR Router Series IP Multicast Configuration Guide(V5)

380
Ste
p
Command Remarks
3. Configure the maximum
number of downstream nodes
for a single IPv6 multicast
forwarding entry.
multicast ipv6 forwarding-table
downstream-limit limit
Optional.
The default is 128.
Displaying and maintaining IPv6 multicast routing
and forwarding
CAUTION:
The reset commands might cause IPv6 multicast transmission failures.
To display and maintain IPv6 multicast routing and forwarding:
Task Command Remarks
Display IPv6 multicast
boundary information.
display multicast ipv6 boundary { group
[ ipv6-group-address [ prefix-length ] ] | scope
[ scope-id ] } [ interface interface-type
interface-number ] [ | { begin | exclude | include }
regular-expression ]
Available in any view.
Display information about
the IPv6 multicast
forwarding table.
display multicast ipv6 forwarding-table
[ ipv6-source-address [ prefix-length ] |
ipv6-group-address [ prefix-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 the DF information
of the IPv6 multicast
forwarding table.
display multicast ipv6 forwarding-table df-info
[ rp-address ] [ | { begin | exclude | include }
regular-expression ]
Available in any view.
For more information
about DF, see
"Configuring IPv6 PIM."
Display information about
the IPv6 multicast routing
table.
display multicast ipv6 routing-table
[ ipv6-source-address [ prefix-length ] |
ipv6-group-address [ prefix-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 the RPF route
information of the specified
IPv6 multicast source.
display multicast ipv6 rpf-info ipv6-source-address
[ ipv6-group-address ] [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Display the minimum hop
limit required for an IPv6
multicast packet to be
forwarded.
display multicast ipv6 minimum-hoplimit
[ interface-type interface-number ] [ | { begin |
exclude | include } regular-expression ]
Available in any view.