IGS-9084GP-FB2 Series User Manual
ORing Industrial Networking Corp
33
Admin Non STP
The port includes the STP mathematic calculation. True is not
including STP mathematic calculation, false is including the STP
mathematic calculation.
Apply
Click to apply the configurations.
Label
Description
Path Cost
(1-200000000)
The path cost incurred by the port. The path cost is used when
establishing an active topology for the network. Lower path cost
ports are chosen as forwarding ports in favor of higher path cost
ports. The range of valid values is 1 to 200000000.
Port Priority (0-240)
Decide which port should be blocked by priority in the LAN. The
valid value is between 0 and 240, and must be a multiple of 16
Oper P2P
Configures the port connects to a point-to-point LAN rather than a
shared medium. This can be configured automatically or set to
true or false manually. True means P2P enabling. False means
P2P disabling. Transiting to forwarding state is faster for
point-to-point LANs than for shared media.
Oper Edge
A flag indicating whether the port is connected directly to edge
devices or not (no bridges attached). Transiting to the forwarding
state is faster for edge ports (operEdge set to true) than other
ports.
STP Neighbor
The port uses mathematical calculations according to STP.
True
means not included in mathematical calculations, and
False
means contained in mathematical calculations according to STP.
State
Determines the STP state of the port
Role
When enabled, the port will not be selected as root port for CIST
or any MSTI, even if it has the best spanning tree priority vector.
Such a port will be selected as an alternate port after the root port
has been selected. If set, spanning trees will lose connectivity. It
