Black Box LGB1148A Network Hardware User Manual


 
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Chapter 3: Configuration
3.5.5 Group Information
After setting the IGMP Snooping function, you can view the IGMP Snooping Group Information. Entries in the IGMP Group Table
are shown on this page. The IGMP Group Table is sorted first by VLAN ID, and then by group. It will use the last entry of the
currently displayed table as a basis for the next lookup. When the end is reached the text “No more entries“ is shown in the
displayed table. Use the button to start over.
Web Interface
To display the IGMP Snooping Group Information in the Web interface:
1. Click Configuration, IGMP Snooping, Group Information
2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
3. Click “ Refresh“ to refresh a entry of the IGMP Snooping Groups Information.
4. Click “<< or >>“ to move to previous or next entry.
Figure 3-30. The IGMP Snooping Groups Information screen.
Parameter Description
Navigating the IGMP Group Table: The “Start from VLAN“ and “Group“ input fields allow the user to select the starting point in
the IGMP Group Table. The system will use the last entry of the currently displayed table as a basis for the next lookup. When the
end is reached the text “No more entries“ is shown in he displayed table.
IGMP Group Table Columns
VLAN ID: VLAN ID of the group.
Groups: Group address of the group displayed.
Port Members: Ports under this group.
Auto-refresh: Check ”Auto-refresh“ to enable the device to refresh the log automatically.
Icons, upper right of screen (Refresh, <<, >> ): Click these icons to refresh the IGMP Group Status, to navigate to the next/
up page or to the next entry.
LGB1108A