Enables PIM SSM tunnels on an IP interface.
| ipv4 | Specifies the IPv4 address family. |
| tunnel | Specifies the tunnel name. |
| tunnel_name | Specifies to configure PIM information for interfaces. |
| all | Specifies to configure PIM information on all Layer 3 interfaces. |
Disabled on all interfaces.
This command enables PIM-SSM on the specified Layer 3 VLAN.
PIM-SM must also be configured on the interface for PIM to begin operating (which includes enabling IP multicast forwarding).
IGMPv3 include messages for multicast addresses in the SSM range are only processed by PIM if PIM-SSM is enabled on the interface. Any non-IGMPv3 include messages in the SSM range are not processed by PIM on any switch interface, whether SSM is enabled or not.
The following example enables PIM-SSM multicast routing on tunnel accounting:
enable pim ssm tunnel accounting
This command was first available in ExtremeXOS 32.3.
This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the PIM feature, see the Switch Engine 32.3 Feature License Requirements document.