iES28TG/iES28GF User Manual
38
iS5 Communications Inc.
Port Settings
Label
Description
Port
The switch port number to which the following settings will be
applied.
STP Enabled
Check to enable STP for the port
Path Cost
Configures the path cost incurred by the port.
Auto
will set the path
cost according to the physical link speed by using the 802.1D-
recommended values.
Specific
allows you to enter a user-defined
value. 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.
Priority
Configures the priority for ports having identical port costs. (See
above).
OperEdge (state flag)
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.
AdminEdge
Configures the operEdge flag to start as set or cleared (the initial
operEdge state when a port is initialized).
AutoEdge
Check to enable the bridge to detect edges at the bridge port
automatically. This allows
operEdge
to be derived from whether BPDUs
are received on the port or not.
