Configuring Ipv6 Multicast Source Port Filtering; Enabling Dropping Unknown Ipv6 Multicast Data - HP FlexFabric 5700 Series Configuration Manual

Configuring an IPv6 multicast group policy on a port
Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
3. Configure an IPv6 multicast
group policy on the port.

Configuring IPv6 multicast source port filtering

This feature enables the switch to discard all IPv6 multicast data packets and to accept IPv6 multicast
protocol packets. You can enable this feature on ports that connect only to IPv6 multicast receivers.
You can enable multicast source port filtering for the specified ports in MLD-snooping view or for the
current port in interface view. These configurations have the same priority level.
Configuring IPv6 multicast source port filtering globally
Step
1. Enter system view.
2. Enter MLD-snooping view.
3. Enable IPv6 multicast source
port filtering.
Configuring IPv6 multicast source port filtering on a port
Step
1. Enter system view.
2. Enter Layer 2 Ethernet
interface view.
3. Enable IPv6 multicast source
port filtering.

Enabling dropping unknown IPv6 multicast data

This feature enables the switch to drop all unknown IPv6 multicast data. Unknown IPv6 multicast data
refers to IPv6 multicast data for which no forwarding entries exist in the MLD snooping forwarding table.
If you do not enable this feature, the unknown IPv6 multicast data is flooded in the VLAN to which the
data belongs.
To enable dropping unknown IPv6 multicast data for a VLAN:
Command
system-view
interface interface-type
interface-number
mld-snooping group-policy
acl6-number [ vlan vlan-list ]
Command
system-view
mld-snooping
source-deny port interface-list
Command
system-view
interface interface-type
interface-number
mld-snooping source-deny
74
Remarks
N/A
N/A
By default, IPv6 multicast group
policies are not configured on the
port.
Remarks
N/A
N/A
By default, IPv6 multicast source
port filtering is disabled.
Remarks
N/A
N/A
By default, IPv6 multicast source
port filtering is disabled.