Справочное Руководство для 3com S7906E

 

1-14 

Use the igmp max-response-time command to configure the maximum response time for IGMP 

general queries on the current interface.  

Use the undo igmp max-response-time command to restore the system default.  

By default, the maximum response time for IGMP general queries is 10 seconds.  

Related commands: max-response-time,  igmp timer other-querier-present,  display igmp 

interface.  

# Set the maximum response time for IGMP general queries to 8 seconds on VLAN-interface 100.  

<Sysname> system-view 

[Sysname] interface vlan-interface 100 

[Sysname-Vlan-interface100] igmp max-response-time 8 

Interface view 

2: System level 

None 

Use the igmp require-router-alert command to configure the interface to discard IGMP messages that 

do not carry the Router-Alert option. 

Use the undo igmp require-router-alert command to restore the default configuration.  

By default, the device does not check the Router-Alert option, namely it passes all the IGMP messages 

it receives to the upper layer protocol for processing.  

Related commands: require-router-alert, igmp send-router-alert.  

# Configure VLAN-interface 100 to discard IGMP messages that do not carry the Router-Alert option.  

<Sysname> system-view 

[Sysname] interface vlan-interface 100 

[Sysname-Vlan-interface100] igmp require-router-alert