1512 CHAPTER 94: MULTICAST VPN CONFIGURATION COMMANDS

By default, no switch-group-pool is configured and multicast traffic is never switched to a switch-MDT.

Note that:

This command cannot be configured without the previous share-MDT configuration in the VPN instance.

On a given PE device, the switch-group address range for a VPN must not contain the share-group of any VPN.

On a given PE device, the switch-group address range for a VPN instance must not overlap with that for any other VPN instance. A new configuration with this command in the same VPN instance supersedes the existing configuration.

The threshold threshold-valuecommand option is not supported on a switch. If you use the multicast-domainswitch-group-poolcommand on a switch, share-MDT to switch-MDT switching will take place immediately after the switch receives multicast traffic for this VPN instance.

Examples # Configure the address range of the switch-group-pool in VPN instance mvpn as 225.2.2.0 to 225.2.2.15.

<Sysname> system-view [Sysname] ip vpn-instance mvpn

[Sysname-vpn-instance-mvpn] multicast-domain switch-group-pool 225.2.2.0 28

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3Com MSR 30, MSR 50 manual Sysname system-view Sysname ip vpn-instance mvpn