System information

SIGNAMAX a.s.
Office: Vlarska 22, 627 00 Brno, CZ
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Source Guard: To specify authorized access information for each port. There are three
options available.
Unlimited: Non-Limited (Static IP or DHCP-assigned IP).
DHCP: DHCP server assigns IP address.
Fixed IP: Only Static IP (You must create Static IP table first. Refer to Static IP Table
Configuration for further information.).
4.3.13.3 Filter Configuration
Select the option Filter Configuration from the Security Configuration menu and then the
following screen page appears.
Snooping Mode: Enable or disable DHCP Snooping on the Managed Switch.
NOTE: The connection between the Managed Switch and DHCP server can only be made
via uplink ports (port 25~26 or port 25~28).
Initiated Time: Specify the time value (0~9999 Seconds) that packets might be received.
Leased Time: Specify packets’ expired time (180~259200 Seconds).
Port Isolation: Enable or disable port isolation function. If port isolation is set to enable, the
customer port (port 1~24) can’t communicate to each other.
IPv6 Filter: Enable or disable IPv6 filter.