3com Webcache 1000 (3C16115) User Manual

C

HAPTER

 2: I

NSTALLING

 

THE

 W

EBCACHE

During the power-up of the Webcache, all ports on the Webcache are 
disabled, all of the LEDs light and the Power/Self test LED flashes green

When the power-up has completed, check the Power/Self test LED to 
make sure that your Webcache is operating correctly. Table 6 shows 
possible behavior for the LED.

Table 6    Power/Self test LED behavior

If the LEDs on the Webcache indicate a problem, refer to Table 7, which 
contains a list of problems and suggested solutions.

Table 7   Problems Indicated by LEDs

Green

The Webcache is powered-up and operating normally.

Green flashing

The Webcache is either powering-up or performing a 
software upgrade.

Yellow

The Webcache is powered-up but is not caching — a 
failure has occurred.

Off

The Webcache is not powered-up. This may also indicate 
a power failure.

Check that the power cable is firmly connected to the 
Webcache and to the supply outlet. If the connection is 
secure and there is still no power, you may have a faulty 
power cord.

The Webcache has failed during its power-up sequence 
because of an internal problem. Contact your supplier for 
advice.

Check that:

■

All connections are secure.

■

The devices at both ends of the link are powered-up.

■

The quality of cable is satisfactory.