Enabling 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 a port in interface view. For a port, the configuration in interface view has the same priority as the configuration in MLD-snooping view, and the most recent configuration takes effect.
Enabling IPv6 multicast source port filtering globally
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter MLD-snooping view. | mld-snooping | N/A |
3. Enable IPv6 multicast source port filtering. | source-deny port interface-list | By default, IPv6 multicast source port filtering is disabled. |
Enabling IPv6 multicast source port filtering on a port
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter Layer 2 Ethernet interface view. | interface interface-type interface-number | N/A |
3. Enable IPv6 multicast source port filtering. | mld-snooping source-deny | By default, IPv6 multicast source port filtering is disabled. |