Specifying An Mld Snooping Version - HP FlexNetwork 7500 Series Configuration Manual

Enabling MLD snooping for the specified VLANs
Step
Enter system view.
1.
Enable MLD snooping
2.
globally and enter
MLD-snooping view.
Enable MLD snooping for
3.
the specified VLANs.
Enabling MLD snooping for a VLAN
Step
Enter system view.
1.
Enable MLD snooping
2.
globally and enter
MLD-snooping view.
Return to system view.
3.
Enter VLAN view.
4.
Enable MLD snooping for
5.
the VLAN.

Specifying an MLD snooping version

Different MLD snooping versions can process different versions of MLD messages:
•
MLDv1 snooping can process MLDv1 messages, but it floods MLDv2 messages in the VLAN
instead of processing them.
•
MLDv2 snooping can process MLDv1 and MLDv2 messages.
If you change MLDv2 snooping to MLDv1 snooping, the system does the following:
•
Clears all MLD snooping forwarding entries that are dynamically created.
•
Keeps static MLDv2 snooping forwarding entries (*, G).
•
Clears static MLDv2 snooping forwarding entries (S, G), which will be restored when MLD
snooping is switched back to MLDv2 snooping.
For more information about static MLD snooping forwarding entries, see
You can specify the version for the specified VLANs in MLD-snooping view or for a VLAN in VLAN
view. For a VLAN, the configuration in VLAN view has the same priority as the configuration in
MLD-snooping view, and the most recent configuration takes effect.
Specifying an MLD snooping version for the specified VLANs
Step
Enter system view.
1.
Enable MLD snooping
2.
globally and enter
MLD-snooping view.
Specify an MLD snooping
3.
version for the specified
VLANs.
Command
system-view
mld-snooping
enable vlan vlan-list
Command
system-view
mld-snooping
quit
vlan vlan-id
mld-snooping enable
Command
system-view
mld-snooping
version version-number vlan
vlan-list
232
Remarks
N/A
By default, MLD snooping is
globally disabled.
By default, MLD snooping is
disabled for a VLAN.
Remarks
N/A
By default, MLD snooping is
globally disabled.
N/A
N/A
By default, MLD snooping is
disabled in a VLAN.
"Configuring static
Remarks
N/A
N/A
The default setting is 1.
ports."