R3303-HP HSR6800 Routers IP Multicast Command Reference

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Default
The maximum response time for IGMP general queries is 10 seconds.
Views
Public network IGMP view, VPN instance IGMP view
Default command level
2: System level
Parameters
interval: Specifies the maximum response time for IGMP general queries in seconds, in the range of 1 to
25.
Examples
# Set the maximum response time for IGMP general queries to 8 seconds globally on the public network.
<Sysname> system-view
[Sysname] igmp
[Sysname-igmp] max-response-time 8
# Set the maximum response time for IGMP general queries to 8 seconds globally in VPN instance mvpn.
<Sysname> system-view
[Sysname] igmp vpn-instance mvpn
[Sysname-igmp-mvpn] max-response-time 8
Related commands
• display igmp interface
• igmp max-response-time
• timer other-querier-present
require-router-alert (IGMP view)
Use require-router-alert to configure the router globally to discard IGMP messages that do not carry the
Router-Alert option.
Use undo require-router-alert to restore the default.
Syntax
require-router-alert
undo require-router-alert
Default
The device does not check the Router-Alert option but passes all the IGMP messages that it received to the
upper layer protocol for processing.
Views
Public network IGMP view, VPN instance IGMP view
Default command level
2: System level