TRENDnet TI-PG1284i User Manual page 133

TRENDnet User's Guide
state; otherwise, temporary data loops might result. The allowed
range is 4 to 30 seconds.
This is the time interval in seconds between BPDU (Bridge Protocol
Hello Time Data Units) configuration message generations by the root switch.
The allowed range is 1 to 10 seconds.
This is the maximum time (in seconds) the Switch can wait
without receiving a BPDU before attempting to reconfigure. All
Switch ports (except for designated ports) should receive BPDUs
at regular intervals.
Max Age
Any port that age out STP information (provided in the last BPDU)
becomes the designated port for the attached LAN. If it is a root
port, a new root port is selected from among the Switch ports
attached to the network. The allowed range is 6 to 40 seconds.
Max Hops
Instance Selects an instance which you want to configure.
Configures the priority for the instance.
Priority is used in determining the root switch, root port and
designated port. The switch with the highest priority (lowest
numeric value) becomes the STP root switch. If all switches have
the same priority, the switch with the lowest MAC address will
then become the root switch.
Priority
Enter a value from 0~61440.
The lower the numeric value you assign, the higher the priority
for this bridge.
Priority determines the root bridge, which in turn determines the
Root Hello Time, Root Maximum Age and Root Forwarding Delay.
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Port Parameters
Advanced Settings > STP > Port Parameters
Parameter Description
Instance Selects a instance that you want to configure.
Port Selects a port or a range of ports that you want to configure.
Path Cost Configures the path cost for the specific port.
Priority Configures the priority for the specific port.
Port Selects a port or a range of ports that you want to configure.
Active Enables/Disables the spanning tree function for the specific port.
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