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Port: Displays the port number
of the switch.
Query Packet: Displays the number of query packets the port received.
Report Packet (V1): Displays the number of IGMPv1 report packets the port received.
Report Packet (V2): Displays the number of IGMPv2 report packets the port received.
Report Packet (V3): Displays the number of IGMPv3 report packets the port received.
Leave Packet: Displays the number of leave packets the port received.
Error Packet: Displays the number of error packets the port received.
8.6 Querier
In an IP multicast network that runs IGMP, a Layer 3 multicast device works as an IGMP querier to
send IGMP queries and manage the multicast table. But IGMP is not supported by the devices in
Layer 2 network. IGMP Snooping Querier can act as an IGMP Router in Layer 2 network. It can
help to create and maintain multicast forwarding table on the switch with the Query messages it
generates.
Choose the menu Multicast→Querier to load the following page.
Figure 8-13 Packet Statistics
The following entries are displayed on this screen:
IGMP Snooping Querier Config
VLAN ID: Enter the ID of the VLAN that enables IGMP Snooping Querier.
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