Specifications

Switch Fault LED
Switch Module LEDs:
Link and Mode LEDs
for each port
Switch Chassis LEDs
2-19
Installing the HP 8200 zl Switches
Installation Procedures
Installing the HP 8200 zl
Switches
Figure 2-10. Switch Fault, Module, and Chassis LEDs
When the switch is powered on, it performs its diagnostic self test. The entire
download, initialization, and self test process can take up to 2 minutes for a
fully loaded chassis, depending on the number and type of modules installed
in the switch.
LED Behavior:
During the self test:
■ Initially, Power, Fault, Locator, and all the switch chassis LEDs are on. Then,
after approximately 30 seconds, all the module LEDs go on as the modules
receive power and code is downloaded to them, the Fault LED goes off,
and the chassis LEDs turn orange and then go off except Test, Fan, and
Power, which turn green.
■ When the download of code to the modules is completed, the module
LEDs go off. You may see each port LED go on briefly, in sequence, as the
port is tested.
■ For the duration of the self test, the Test LED stays on.