Cisco 2100 Series Configuration Manual page 81

Chapter 3 Configuring Ports and Interfaces
Table 3-4
Parameter
STP Port Designated Cost
STP Port Designated Bridge
STP Port Designated Port
STP Port Forward Transitions
Count
Table 3-5
Step 3
to make any desired changes.
Table 3-5
Parameter
STP Mode
STP Port Priority
STP Port Path Cost Mode
OL-17037-01
Port Spanning Tree Status (continued)
Description
The path cost of the designated port.
The identifier of the bridge that the port considers to be the designated
bridge for this port.
The port identifier on the designated bridge for this port.
The number of times that the port has transitioned from the learning
state to the forwarding state.
lists and describes the port's configurable STP parameters. Follow the instructions in the table
Port Spanning Tree Parameters
Description
The STP administrative mode associated with this port.
Options: Off, 802.1D, or Fast
Default: Off
STP Mode
Off
802.1D
Fast
The location of the port in the network topology and how well the port
is located to pass traffic.
Range: 0 to 255
Default: 128
Determines whether the STP port path cost is set automatically or
specified by the user. If you choose User Configured, you also need to
set a value for the STP Port Path Cost parameter.
Range: Auto or User Configured
Default: Auto
Description
Disables STP for this port.
Enables this port to participate in the
spanning tree and go through all of the
spanning tree states when the link state
transitions from down to up.
Enables this port to participate in the
spanning tree and puts it in the forwarding
state when the link state transitions from
down to up more quickly than when the
STP mode is set to 802.1D.
In this state, the forwarding delay
Note
timer is ignored on link up.
Cisco Wireless LAN Controller Configuration Guide
Configuring Ports
3-25