SMC Networks TigerStack 100 1000BASE-X - Manual (Page 121)

S
PANNING
T
REE
A
LGORITHM
(STA)
3-27
STA Port Configuration
The following figure and table describe STA configuration for ports or
modules.
Parameter Default Description
Fast
Forwarding
Mode
(All Ports)
Enabled See “Fast Forward” in this table.
Priority 128 Defines the priority for the use of a port in the STA
algorithm. If the path cost for all ports on a switch is the
same, the port with the highest priority (i.e., lowest value)
will be configured as an active link in the spanning tree.
Where more than one port is assigned the highest
priority, the port with lowest numeric identifier will be
enabled.
The range is 0 - 255.