F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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longer update the newly added downstream nodes for the forwarding entry until the number of existing
downstream nodes for the entry decreases below the upper limit.
To configure the IPv6 multicast forwarding table size:
Ste
p
Command Remarks
1389. Enter system view.
system-view N/A
1390. Configure the maximum number
of entries in the IPv6 multicast
forwarding table.
multicast ipv6 forwarding-table
route-limit limit
Optional.
The default is 4096.
1391. 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.
324B
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 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.