Displaying And Maintaining Ipv6 Multicast Vlans - HP FlexNetwork 7500 Series Configuration Manual

Step
Set the maximum number of
2.
IPv6 multicast VLAN
forwarding entries.

Displaying and maintaining IPv6 multicast VLANs

Execute display commands in any view and reset commands in user view.
Task
Display information about IPv6
multicast VLANs.
Display information about information
about IPv6 multicast groups in IPv6
multicast VLANs (in standalone
mode).
Display information about information
about IPv6 multicast groups in IPv6
multicast VLANs (in IRF mode).
Display IPv6 multicast VLAN
forwarding entries (in standalone
mode).
Display IPv6 multicast VLAN
forwarding entries (in IRF mode).
Clear IPv6 multicast groups in IPv6
multicast VLANs.
IPv6 multicast VLAN configuration examples
Sub-VLAN-based IPv6 multicast VLAN configuration
example
Network requirements
As shown in
•
MLDv1 runs on Layer 3 device Switch A, and MLDv1 snooping runs on Layer 2 device Switch
B.
•
Switch A acts as the MLD querier.
•
The IPv6 multicast source sends IPv6 multicast data to IPv6 multicast group FF1E::101.
Receivers Host A, Host B, and Host C belong to VLAN 2, VLAN 3, and VLAN 4, respectively.
Configure a sub-VLAN-based IPv6 multicast VLAN on Switch B to meet the following requirements:
•
Switch A sends the IPv6 multicast data to Switch B through the IPv6 multicast VLAN.
•
Switch B forwards the IPv6 multicast data to the receivers in different user VLANs.
Command
ipv6 multicast-vlan entry-limit
limit
Figure 83:
Command
display ipv6 multicast-vlan [ vlan-id ]
display ipv6 multicast-vlan group [ ipv6-source-address |
ipv6-group-address | slot slot-number | verbose | vlan vlan-id ] *
display ipv6 multicast-vlan group [ ipv6-source-address |
ipv6-group-address | chassis chassis-number slot slot-number |
verbose | vlan vlan-id ] *
display ipv6 multicast-vlan forwarding-table
[ ipv6-source-address [ prefix-length ] | ipv6-group-address
[ prefix-length ] | slot slot-number | subvlan vlan-id | vlan vlan-id ] *
display ipv6 multicast-vlan forwarding-table
[ ipv6-source-address [ prefix-length ] | ipv6-group-address
[ prefix-length ] | chassis chassis-number slot slot-number |
subvlan vlan-id | vlan vlan-id ] *
reset ipv6 multicast-vlan group [ ipv6-group-address
[ prefix-length ] | ipv6-source-address [ prefix-length ] | vlan
vlan-id ] *
267
Remarks
By default, no limit is placed on
the maximum number of IPv6
multicast VLAN forwarding
entries.