Igmp Snooping Group; Igmp Snooping Forwarding - Allied Telesis AT-9724TS Installation And User Manual

Parameter
Sequence
Time
Log Text

9-8 IGMP Snooping Group

This window allows the Switch's IGMP Snooping Table to be viewed. IGMP Snooping allows the Switch to read the Multicast Group IP address and the
corresponding MAC address from IGMP packets that pass through the Switch.The number of IGMP reports that were snooped is displayed in the Reports
field.
To view the IGMP Snooping table, click IGMP Snooping Group on the Monitoring menu:
The user may search the IGMP Snooping Table by VLAN Name by entering it in the top left hand corner and clicking Search.
The following field can be viewed:
Parameter
VLAN Name
Multicast Group
MAC Address
Reports
Port Member
Note: To configure IGMP snooping for the AT-9724TS, go to the Configuration folder and select IGMP Snooping. Configuration and other
information concerning IGMP snooping may be found in Section 6 of this manual under IGMP.

9-9 IGMP Snooping Forwarding

This window will display the current IGMP snooping forwarding table entries currently configured on the Switch.To view the following screen, open the
Monitoring folder and click the IGMP Snooping Forwarding link.
Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch
Description
A counter incremented whenever an entry to the Switch's history log is made.The table displays the last entry
(highest sequence number) first.
Displays the time in days, hours, and minutes since the Switch was last restarted.
Displays text describing the event that triggered the history log entry.
Figure 9- 19. IGMP Snooping Group Table
Description
The VLAN Name of the multicast group.
The IP address of the multicast group.
The MAC address of the multicast group.
The total number of reports received for this group.
These are the ports where the IGMP packets were snooped are displayed.
Figure 9- 20. IGMP Snooping Forwarding Table
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