3com S7906E Guide De Référence

 

1-25 

Use the max-response-time command to configure the maximum response time to IGMP general 

queries globally.  

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

This command works only on IGMP Snooping–enabled VLANs, but not on VLANs with IGMP enabled 

on their VLAN interfaces.  

Related commands: igmp-snooping max-response-time, igmp-snooping query-interval.  

# Set the maximum response time to IGMP general queries globally to 5 seconds.  

<Sysname> system-view 

[Sysname] igmp-snooping 

[Sysname-igmp-snooping] max-response-time 5 

overflow-replace [ vlan vlan-list ] 

undo overflow-replace [ vlan vlan-list ] 

IGMP-Snooping view 

2: System level 

vlan vlan-list: Defines one or multiple VLANs. You can provide up to 10 VLAN lists, by each of which 

you can specify an individual VLAN in the form of vlan-id, or a VLAN range in the form of start-vlan-id to 

end-vlan-id, where the end VLAN ID must be greater than the start VLAN ID. The effective range of a 

VLAN ID is 1 to 4094.  

Use the overflow-replace command to enable the multicast group replacement function globally.  

Use the undo overflow-replace command to disable the multicast group replacement function 

globally.  

By default, the multicast group replacement function is disabled.  

Note that:  

z 

This command works on both IGMP Snooping–enabled VLANs and VLANs with IGMP enabled on 

their VLAN interfaces.  

z 

If you do not specify any VLAN, the command will take effect for all VLANs; if you specify a VLAN or 

multiple VLANs, the command will take effect for the specified VLAN(s) only.  

Related commands: igmp-snooping overflow-replace.