Alloy Computer Products GSM-16T2SFP Benutzerhandbuch

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GSM Series User Manual 
54 
Alloy Computer Products Pty Ltd Copyright ©2006
 
Disable: 
 
To disable IGMP select the disable radio button and click Apply. 
Active: 
 
When using Active mode the switch will periodically issue the membership query 
             message to all hosts attached to the switch and update the multicast table 
             respectively. By using Active mode you will reduce multicast traffic on your 
             network. 
Passive: 
When using Passive mode, IGMP Snooping will not periodically poll the hosts in 
all multicast groups, it will only send a membership query message to all hosts 
once it has received a membership query message from a router. 
 
IP Multicast Table: 
 
 
Is used to display the members of each multicast group. 
 
IP Address: 
Shows the IP addresses of all multicast groups that have been registered on the 
switch. 
 
VLAN ID: 
 
 
Shows the VLAN ID for each multicast group. 
 
Member Port: 
Shows the member ports of each multicast group, a group may contain a single 
host or multiple hosts.