TP-LINK JetStream TL-SG1024DE Data Sheet

Product codes
TL-SG1024DE
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Easy Smart Configuration Utility User Guide
 
 
Figure 4-2 IGMP Snooping 
The following entries are displayed on this screen: 
 
IGMP Snooping 
IGMP Snooping: 
Enable or disable IGMP snooping function globally on the switch. 
 
Multicast IP Table 
IP Address: 
Displays the multicast IP address. 
VLAN ID: 
Displays the VLAN ID of the multicast group. If the packet does 
not carry VLAN ID, then here displays the PVID of the port. All port 
members of a multicast group should be divided to the same 
VLAN, and have the same PVID. 
Ports: 
Displays the forwarding port list of the multicast group. 
4.3  Port Trunk 
Port trunk is used to combine a number of ports together to make a single high-bandwidth data 
path, which can highly extend the bandwidth. The bandwidth of the trunk is the sum of bandwidth 
of its member ports.   
There are some rules on using trunk: 
 
For the member ports in a trunk group, their configuration of Port setting (Speed and Duplex
Flow Control), QoS must be the same. 
 
For the newly joined member ports in a trunk group, their default setting of Port setting 
(Speed and Duplex,  Flow Control),  QoS will be configured the same as that of the first 
member port in the trunk group. 
 
The trunk member ports cannot be set as mirroring port. 
 
Before setting the trunk, its member ports should be divided to the same VLAN, and have the 
same PVID and drop the untagged packet rule. Change of the trunk setting will not affect the 
VLAN setting.   
If the port trunk is needed, you are suggested to configure the port trunk function here before 
configuring the other functions for the member ports. 
 
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