AirLive SNMP-FSH2602MG v2 - Manual (Page 38)

4. Web Management in SNMP-FSH2602MG v2
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AirLive SNMP-FSH2602MG v2 User’s Manual
239.255.255.255. IGMP have three fundamental types of message as follows:
Message Description
Query
A message sent from the querier (IGMP router or switch) asking for a
response from each host belonging to the multicast group.
Report
A message sent by a host to the querier to indicate that the host
wants to be or is a member of a given group indicated in the report
message.
Leave
Group
A message sent by a host to the querier to indicate that the host has
quited to be a member of a specific multicast group.
When you enable IGMP Query (refer to 4.2.2.3) and IGMP Snooping, you will see the
related information showed as below figure.
4.4.6.2 Static MAC Address
When you add a static MAC address, it remains in the switch's address table, regardless of
whether the device is physically connected to the switch. This saves the switch from having
to re-learn a device's MAC address when the disconnected or powered-off device is active
on the network again.
1. In
MAC Address column, enter the MAC address to and from which the port should