Message
A message sent from the querier (IGMP router or switch) asking for a
Query
response from each host belonging to the multicast group.
Report
A message sent by a host to the querier to indicate that the host has
Leave
quit to be a member of a specific multicast group.
Group
5-4-6-2. 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.
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.
Description