Lantronix SISPM1040-xxxx-L3 Web User Guide
33856 Rev. A https://www.lantronix.com/ 166
IGMP SFM Information
Entries in the IGMP SFM Information Table are shown on this page. 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 that belong to the same group are treated
as a single entry.
VLAN ID: VLAN ID of the group.
Group: Group address of the group displayed.
Port: Switch port number.
Mode: Indicates the filtering mode maintained per (VLAN ID, port number, Group Address) basis. It can be either
Include or Exclude.
Source Address: The IP Address of the source. Currently, the maximum number of IPv4 source address for
filtering (per group) is 8. When there is no source filtering address, the text "None" is shown in the Source
Address field.
Type: Indicates the Type. It can be either Allow or Deny.
Hardware Filter/Switch: Indicates whether data plane destined to the specific group address from the source
IPv4 address could be handled by chip.
Buttons
Auto-refresh : Click to automatically refresh the webpage every 3 seconds.
Refresh: Refreshes the displayed table starting from the input fields.
|<< : Updates the table, starting with the first entry in the IGMP Group table.
>> : Updates the table, starting with the entry after the last entry currently displayed.