Enterasys Networks 2000 Manuel D’Utilisation

If you experience difficulty with the basic hardware or software setup procedures in this guide, 
check the following table to see whether the difficulty you are experiencing is described. If you find 
a description of the difficulty you are experiencing, try the resolution(s) recommended for the 
difficulty. 

If the resolution does not remove the difficulty or the difficulty is not listed in this appendix, see 

 for information about contacting Enterasys Networks or your reseller for technical 

support.

The XP-2000 exhibits no activity (no 
LEDs are on, the fan module is not 
operating, and so on).

Make sure the power supply is installed and 
plugged into a power source and the power source 
is active. Also check to see whether the switch on 
the power supply is in the on position. 

The power supply is installed but is not 
operating.

Check the power cable and the circuit to which the 
power supply is connected.

The fan is not active.

Check the power cable and the circuit to which the 
power supply is connected.

No expansion modules are active.

Check the power cable and the circuit to which the 
power supply is connected.

A specific expansion module is inactive.

Make sure the expansion module has been properly 
installed in its expansion slot. See Installing an 
Expansion Module

 for more detailed 

information.

An older software version continues to 
boot instead of the newer version on a 
TFTP server.

Use the procedure in Loading System Image 
Firmware

 to configure the XP-2000 to 

boot using newer software.