Enabling Multicast Forwarding Between Sub-Vlans Of A Super Vlan - HP FlexNetwork 7500 Series Configuration Manual

Step
Enter Layer 2 Ethernet
2.
interface/Layer 2 aggregate
interface view.
Configure a static multicast
3.
MAC address entry.
Enabling multicast forwarding between
sub-VLANs of a super VLAN
A super VLAN is associated with multiple sub-VLANs. Sub-VLANs are isolated with each other at
Layer 2. For information about the super VLAN and sub-VLANs, see Layer 2—LAN Switching
Configuration Guide.
To enable multicast forwarding between sub-VLANs that are associated with a super VLAN:
Step
Enter system view.
1.
Enter VLAN interface view.
2.
Enable multicast forwarding
3.
between sub-VLANs that are
associated with a super
VLAN.
Clear all multicast
4.
forwarding entries with the
super VLAN interface as the
incoming interface.
Displaying and maintaining multicast routing and
forwarding
CAUTION:
The reset commands might cause multicast data transmission failures.
Execute display commands in any view and reset commands in user view.
Task
Display static multicast MAC address
entries.
Display information about interfaces
maintained by the MRIB.
Command
interface interface-type
interface-number
mac-address multicast
mac-address vlan vlan-id
Command
system-view
interface vlan-interface
interface-number
multicast forwarding supervlan
community
reset multicast [ vpn-instance
vpn-instance-name ]
forwarding-table
{ { source-address [ mask
{ mask-length | mask } ] |
group-address [ mask
{ mask-length | mask } ] |
incoming-interface
{ interface-type
interface-number } } * | all }
Command
display mac-address [ mac-address [ vlan vlan-id ] |
[ multicast ] [ vlan vlan-id ] [ count ] ]
display mrib [ vpn-instance vpn-instance-name ] interface
[ interface-type interface-number ]
65
Remarks
N/A
By default, static multicast MAC
address entries do not exist.
Remarks
N/A
N/A
By default, multicast data cannot
be forwarded among sub-VLANs
of a super VLAN.
N/A