ET42202M-S-PD
L2+ Managed 20-port 100Base-FX/1000Base-X SFP + 4-port 10/100/1000Base-T or
100/1000Base-FX SFP Combo Optical Ethernet Switch with AC + DC inputs
www.ot-systems.com Ver.1.0
103
Parameter description:
Enable Loop Protection:
Controls whether loop protections is enabled (as a whole).
Transmission Time:
The interval between each loop protection PDU sent on each port. valid values are 1 to 10
seconds.
Shutdown Time:
The period (in seconds) for which a port will be kept disabled in the event of a loop is
detected (and the port action shuts down the port). Valid values are 0 to 604800 seconds (7
days). A value of zero will keep a port disabled (until next device restart).
Port No:
The switch port number of the port.
Enable :
Controls whether loop protection is enabled on this switch port
Action:
Configures the action performed when a loop is detected on a port. Valid values are Shutdown Port,
Shutdown Port and Log or Log Only.
Tx Mode :
Controls whether the port is actively generating loop protection PDU's, or whether it is just passively
looking for looped PDU's.
Buttons:
Apply
– Click to save changes.
Reset-
Click to undo any changes made locally and revert to previously saved
values.
