User`s manual

23
Items Functions
System Priority Used in selecting the root device, root port, and
designated port. The device with the highest priority
becomes the STA root device.
Hello Time Interval (in seconds) at which the root device transmits a
configuration message
Max Age
The maximum time (in seconds) a device can wait without
receiving a configuration message before attempting to
reconfigure. All device ports (except
for designated ports)
should receive configuration messages at regular
intervals.
Forward Delay T
he maximum time (in seconds) the root device will wait
before changing states (i.e., discarding to learning to
forwarding). This delay is required because every device
must receive information about topology changes before
it starts to forward frames.
Force Version There are two options as below: Normal, Compatible.
Protocol
Enabled
Enable or disable the RSTP protocol on ports
Edge Expect the port to be an edge port (an end station) or a
link to another STP device.
Path Cost Set the RSTP path cost on ports. Auto means auto
generated path cost