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
113
The switch port number of the corresponding STP CIST (and MSTI) port.
Path Cost :
Controls the path cost incurred by the port. The Auto setting will set the path cost
as appropriate by the physical link speed, using the 802.1D recommended values.
Using the Specific setting, a user-defined value can be entered. The path cost is
used when establishing the active topology of the network. Lower path cost ports
are chosen as forwarding ports in favour of higher path cost ports. Valid values
are in the range 1 to 200000000.
Priority :
Controls the port priority. This can be used to control priority of ports having
identical port cost. (See above).
Buttons
Apply
– Click to save changes.
Reset
- Click to undo any changes made locally and revert to previously saved
values.
