R3303-HP HSR6800 Routers IP Multicast Command Reference

99
• startup-query-count
• timer other-querier-present
• timer query
send-router-alert (IGMP view)
Use send-router-alert to globally enable insertion of the Router-Alert option into IGMP messages to be
sent.
Use undo send-router-alert to globally disable insertion of the Router-Alert option into IGMP messages
to be sent.
Syntax
send-router-alert
undo send-router-alert
Default
An IGMP message carries the Router-Alert option.
Views
Public network IGMP view, VPN instance IGMP view
Default command level
2: System level
Examples
# Globally disable the insertion of the Router-Alert option in IGMP messages to be sent on the public
network.
<Sysname> system-view
[Sysname] igmp
[Sysname-igmp] undo send-router-alert
# Globally disable the insertion of the Router-Alert option in IGMP messages to be sent in VPN instance
mvpn.
<Sysname> system-view
[Sysname] igmp vpn-instance mvpn
[Sysname-igmp-mvpn] undo send-router-alert
Related commands
• igmp send-router-alert
• require-router-alert
ssm-mapping (IGMP view)
Use ssm-mapping to configure an IGMP SSM mapping.
Use undo ssm-mapping to remove one or all IGMP SSM mappings.
Syntax
ssm-mapping group-address { mask | mask-length } source-address
undo ssm-mapping { group-address { mask | mask-length } source-address | all }