Owner's Manual

1509
By default, the backward MDT switching delay is 60 seconds.
Note that this command cannot be configured without the previous share-MDT
configuration in the VPN instance.
Examples # Set the backward MDT switching delay to 80 seconds in VPN instance mvpn.
<Sysname> system-view
[Sysname] ip vpn-instance mvpn
[Sysname-vpn-instance-mvpn] multicast-domain holddown-time 80
multicast-domain log switch-group-reuse
Syntax multicast-domain log switch-group-reuse
undo multicast-domain log
View VPN instance view
Parameters None
Description Use the
multicast-domain log switch-group-reuse command to enable the
switch-group reuse log function.
Use the
undo multicast-domain log switch-group-reuse command to
disable the switch-group reuse log function.
By default, the switch-group reuse log function is disabled.
Note that this command cannot be configured without the previous share-MDT
configuration in the VPN instance.
Examples # Enable the switch-group reuse log function 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
Syntax multicast-domain share-group group-address binding mtunnel mtunnel-number
undo multicast-domain share-group
View VPN instance view
Parameters group-address: Multicast group address, in the range of 224.0.0.0 to
239.255.255.255.