Running The Bootup Script And Power-On Self Test - Cisco 3504 Installation Manual

Running the Bootup Script and Power-On Self Test

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 Connecting to Console Port section.
To run the bootup script and conduct the power-on self test (POST), follow these steps:
Procedure
Step 1 Plug the external power supply into the power jack on the back of the controller.
Step 2 Plug a country-specific power cord into the external power supply, then plug the other end into a grounded
100 to 240 VAC, 50–60 Hz electrical outlet.
Note
Note
Step 3 Observe the bootup using the CLI screen.
The bootup script displays operating system software initialization (code download and POST verification)
and basic configuration as shown in the following bootup display example:
Cisco bootloader . . SPI ID: xx:xx:xx:xx:xx
Header 1 found at offset 0x40000
Header 2 found at offset 0xb0000
Header 3 found at offset 0x400000
Header 4 found at offset 0x470000
failsafe value = 0
Set to Boot from Normal
Found bootloaders, booting bootloader 3 of 4 at offset 0x400000.
Starting next bootloader at 0xffffffff81000000
.
Cisco BootLoader Version : 8.5.1.88 (Development build) (Build time: Mar 08 2017 - 20:32:41)
Octeon unique ID: 01800090c019f31e018f
N0.LMC0 Configuration Completed: 8192 MB
Warning: Board descriptor tuple not found in eeprom, using defaults
OCTEON CN7240-AAP pass 1.2, Core clock: 1500 MHz, IO clock: 800 MHz, DDR clock: 1067 MHz
(2134 Mhz DDR)
DRAM: 8 GiB
Clearing DRAM...... done
failsafe value = 0
Found valid SPI bootloader at offset: 0xb0000, size: 1571960 bytes Found valid SPI bootloader
at offset: 0x470000, size: 1571960 bytes Loading bootloader from SPI offset 0x470000, size:
1571960 bytes
Cisco BootLoader Version : 8.5.1.88 (Development build) (Build time: Mar 08 2017 - 20:32:06)
Cisco 3504 Wireless Controller Installation Guide
20
If you wish to run a previous release of the controller code, press Esc when the boot loader prompt
appears. The Bootloader Options menu appears.
When the controller receives power, the green front panel multicolor system LED lights. If the system
LED does not light, ensure that the electrical outlet is supplying power and that the power connections
to the controller are correct.
Installing the Cisco 3504 Wireless Controller