Installing A Security Lock; Running The Bootup Script And Power-On Self Test - Cisco 2504 Getting Started Manual

Running the Bootup Script and Power-On Self Test

Figure 12
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Installing a Security Lock

The controller has a security slot on the back panel. You can install an optional customer-supplied cable
lock, such as the type that is used to secure a laptop computer, to secure the controller. Refer to
for the location of the security lock.
Running the Bootup Script and Power-On Self Test
When you plug the controller into an AC power source, the bootup script initializes the system, verifies
the hardware configuration, loads its microcode into memory, verifies its operating system software
load, and initializes itself with its stored configurations. Before performing this test, you should have
connected your PC to the CLI console on the controller as described in the
Console Port" section on page
To run the bootup script and conduct the power-on self test (POST), follow these steps:
Plug the external power supply into the power jack on the back of the controller.
Step 1
Plug a country-specific power cord into the external power supply, then plug the other end into a
Step 2
grounded 100 to 240 VAC, 50–60 Hz electrical outlet.
Cisco 2500 Series Wireless Controller Getting Started Guide
20
Securing the Power Adapter Cable
3
Security clip secured with screw
AC/DC power adapter cable
If you wish to run a previous release of the controller code, press Esc when the boot loader
Note
prompt appears. The Bootloader Options menu appears.
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Power plugged into the POWER 48VDC port.
18.
Figure 3
"Connecting the Controller