R3303-HP HSR6800 Routers IP Multicast Command Reference

263
Views
VPN instance view
Default command level
2: System level
Usage guidelines
This command cannot be configured without the previous share-MDT configuration in the VPN instance.
Examples
# Enable switch-group reuse logging in VPN instance mvpn.
<Sysname> system-view
[Sysname] ip vpn-instance mvpn
[Sysname-vpn-instance-mvpn] multicast-domain log switch-group-reuse
multicast-domain share-group
Use multicast-domain share-group to configure a share-group address and associate an MTI with the
current VPN instance.
Use undo multicast-domain share-group to restore the default.
Syntax
multicast-domain share-group group-address binding mtunnel mtunnel-number
undo multicast-domain share-group
Default
No share-group address is configured and no MTI is associated with a VPN instance.
Views
VPN instance view
Default command level
2: System level
Parameters
group-address: Specifies a multicast group address in the range of 224.0.1.0 to 239.255.255.255.
mtunnel-number: Specifies the number of the MTI interface to be created, in the range of 0 to 127.
Usage guidelines
To specify a multicast group address on the public network SSM group range as a share-group address,
you must first configure BGP MDT peers or peer groups.
On the same PE device, different VPN instances must not have the same group address, and
group-address must not coincide with the switch-group address of any VPN instance; in addition,
mtunnel-number must not coincide with the number of any MTI already created.
This command must not be used multiple times in the same VPN instance view. To configure a new group
address and MTI for a VPN instance, you must remove the existing configuration.
The undo multicast-domain share-group command removes the configured MTI and the configurations
of the multicast-domain switch-group-pool, multicast-domain log switch-group-reuse and
multicast-domain switch-delay commands.