3com S7906E Guide De Référence

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Description 
Use the igmp-snooping special-query source-ip command to configure the source IP address of 
IGMP group-specific queries.  
Use the undo igmp-snooping special-query source-ip command to restore the default configuration.  
By default, the source IP address of IGMP group-specific queries is 0.0.0.0.  
This command takes effect only if IGMP Snooping is enabled in the VLAN.  
Related commands: igmp-snooping enable. 
Examples 
# In VLAN 2, enable IGMP Snooping and specify 10.1.1.1 as the source IP address of IGMP 
group-specific queries.  
<Sysname> system-view 
[Sysname] igmp-snooping 
[Sysname-igmp-snooping] qui 
[Sysname] vlan 2 
[Sysname-vlan2] igmp-snooping enable 
[Sysname-vlan2] igmp-snooping special-query source-ip 10.1.1.1 
igmp-snooping static-group 
Syntax 
igmp-snooping static-group group-address [ source-ip source-address ] vlan vlan-id 
undo igmp-snooping static-group group-address [ source-ip source-address ] vlan vlan-id 
View 
Ethernet interface view, Layer 2 aggregate interface view, port group view 
Default Level 
2: System level 
Parameters 
group-address: Address of the multicast group to be statically joined, in the range of 224.0.0.0 to 
239.255.255.255.  
source-address: Address of the multicast source to be statically joined. The value of this argument 
should be a valid unicast address or 0.0.0.0. If the value is 0.0.0.0, this means no multicast source is 
specified.  
vlan vlan-id: Specifies the VLAN that comprises the port(s), where vlan-id is in the range of 1 to 4094.  
Description 
Use the igmp-snooping static-group command to configure the static (*, G) or (S, G) joining function, 
namely to configure the current port or port group as static multicast group or source-group member(s).  
Use the undo igmp-snooping static-group command to restore the system default.  
By default, no ports are static member ports.  
Note that: