Setting The 802.1P Priority For Mld Messages - HP FlexNetwork 7500 Series Configuration Manual

Step
Configure the source IPv6
4.
address for MLD
multicast-address-specific
queries.
Configure the source IPv6
5.
address for MLD reports.
Configure the source IPv6
6.
address for MLD done
messages.

Setting the 802.1p priority for MLD messages

When congestion occurs on outgoing ports of the switch, the switch forwards MLD messages in their
802.1p priority order, from highest to lowest. You can assign higher 802.1p priority to MLD messages
that are created or forwarded by the switch.
You can configure the 802.1p priority of MLD messages for all VLANs in MLD-snooping view or for a
VLAN in VLAN view. For a VLAN, the VLAN-specific configuration takes priority over the global
configuration.
Setting the 802.1p priority for MLD messages globally
Step
Enter system view.
1.
Enter MLD-snooping view.
2.
Set the 802.1p priority for
3.
MLD messages.
Command
mld-snooping special-query
source-ip ipv6-address
mld-snooping report source-ip
ipv6-address
mld-snooping done source-ip
ipv6-address
Command
system-view
mld-snooping
dot1p-priority priority-number
240
Remarks
By default, the source IPv6
address of MLD
multicast-address-specific
queries is one of the following:
•
The source address of MLD
general queries if the MLD
snooping querier has
received MLD general
queries.
•
The IPv6 link-local address
of the current VLAN interface
if the MLD snooping querier
does not receive an MLD
general query.
•
FE80::02FF:FFFF:FE00:000
1 if the MLD snooping
querier does not receive an
MLD general query and the
current VLAN interface does
not have an IPv6 link-local
address.
By default, the source IPv6
address of MLD reports is the
IPv6 link-local address of the
current VLAN interface. If the
current VLAN interface does not
have an IPv6 link-local address,
the source IPv6 address is
FE80::02FF:FFFF:FE00:0001.
By default, the source IPv6
address of MLD done messages
is the IPv6 link-local address of
the current VLAN interface. If the
current VLAN interface does not
have an IPv6 link-local address,
the source IPv6 address is
FE80::02FF:FFFF:FE00:0001.
Remarks
N/A
N/A
The default setting is 0.