Falcon M-Class | User Guide
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4.18.6 IGMP SFM Information
Entries in the IGMP SFM Information Table are shown on this section.
The IGMP SFM (Source-Filtered Multicast) Information Table also contains the SSM (Source-
Specific Multicast) information. This table is sorted first by VLAN ID, then by group, and then by
Port. Different source addresses belonging to the same group are treated as single entry.
Navigating the IGMP SFM Information Table
Each page shows up to 99 entries from the IGMP SFM Information table, default being 20,
selected through the "entries per page" input field. When first visited, the web page will show the
first 20 entries from the beginning of the IGMP SFM Information Table.
The "Start from VLAN", and "group" input fields allow the user to select the starting point in the
IGMP SFM Information Table. Clicking Refresh the button will update the displayed table starting
from that or the closest next IGMP SFM Information Table match. In addition, the two input fields
will - upon a button click - assume the value of the first displayed entry, allowing for continuous
refresh with the same start address.
The >> 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
Figure 4-144: IGMP SFM Information