![](/images/backgrounds/150773/bg59.png)
Via Text Management
• From the Telnet Main Menu, select “Controller setup”
• Select “Select controller”
• Choose a controller from the sub-menu and press [ENTER]
Figure 7-2: Controller Setup via Text Management Interface
The top of this menu indicates the controller’s current settings.
To change the topology:
• Select “Change topology”
• Choose the controller’s topology from the sub-menu and press
[ENTER]
To change the link speed:
• Select “Change link speed”
• Choose the controller’s link speed from the sub-menu and press
[ENTER]
All modifications are visible at the top of the menu.
To save any changes:
• Select “Save changes and exit”
Generally, selecting auto-detect for topology and link speed provides you
with the proper settings for your system. If the Controller Setup screen
displays these settings as “Unkn” (See Figure 7-3: Auto-Detect Error)
once you have saved the changes, you must configure the link speed and
topology manually.
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