R3303-HP HSR6800 Routers IP Multicast Command Reference

262
mask: Specifies the address subnet mask.
Examples
# In VPN mvpn, s p e c i f y 10 .1.1.1 / 32 i n V P N red as the source IP address for multicast across VPNs.
<Sysname> system-view
[Sysname] ip vpn-instance mvpn
[Sysname-vpn-instance-mvpn] multicast extra-vpn red 10.1.1.1 32
multicast-domain holddown-time
Use multicast-domain holddown-time to configure the switch-holddown period.
Use undo multicast-domain holddown-time to restore the default.
Syntax
multicast-domain holddown-time interval
undo multicast-domain holddown-time
Default
The switch-holddown period is 60 seconds.
Views
VPN instance view
Default command level
2: System level
Parameters
interval: Specifies a switch-holddown period (delay time before multicast traffic to be switched from the
switch-MDT back to the share-MDT) in seconds, in the range of 0 to 180.
Usage guidelines
This command cannot be configured without previous share-MDT configuration in the VPN instance.
Examples
# Set the switch-holddown period 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
Use multicast-domain log switch-group-reuse to enable switch-group reuse logging.
Use undo multicast-domain log to disable switch-group reuse logging.
Syntax
multicast-domain log switch-group-reuse
undo multicast-domain log
Default
The switch-group reuse logging function is disabled.