User guide

4-21
Cisco WLAN Controller Web Interface User Guide
OL-7416-04
Chapter 4 Controller Menu Bar Selection
Ports
Command Buttons
• Back: Return to the previous window.
• Apply: Data is sent to the controller and made to take effect, but not preserved across a power cycle;
these parameters are stored temporarily in volatile RAM.
• Help: Request that the help page be displayed in a new browser window.
Port > Edit Configuration
Use CONTROLLER > Ports then click Edit to navigate to this page.
This page allows you to change the parameters of a single physical port on the controller. Table 4-15
describes these parameters.
Link Trap Sets all ports to send or not to send a trap when link status changes. The factory
default is Don’t Apply.
STP Mode The Spanning Tree Protocol
Administrative Mode
associated with the port.
The possible values are:
Don’t Apply
802.1D - all ports participate in the spanning tree and
goes through all of the spanning tree states when the
link state transitions from Down to Up.
Off - spanning tree is disabled for all ports.
Fast - all ports participate in the spanning tree and are
put in the forwarding state when the link state
transitions from Down to Up faster than when STP
Mode is 802.1D. In this state, the Forwarding Delay
timer is ignored on Link Up.
Table 4-14 Port Configuration Details (continued)
Parameter Description Range
Table 4-15 General Port Configuration
Parameter Description Range
Port No Identifies the current port. 13 for optional
1000Base-T or
1000Base-SX module
25 for optional
1000Base-T or
1000Base-SX module
1 for Cisco 4100 Series
Wireless LAN Controller
1000Base-SX port(s)
Admin Status Sets the state of the port. Enable
Disable
Mirror Mode Sets the Port Mirroring mode. Enable
Disable