Introducing the Switch

Front of the Switches

Expansion Module LEDs

“Expansion Module” LEDs refer to the LEDs specific to the expansion module. These LEDs are located on the physical expansion module bulkhead. These LEDs are only viewable in the rear of the 3500yl-48G product on the expansion slot module itself. These LEDs are duplicated on the front panel of the 3500yl- 24G and 6200yl-24G switches. The 3500-24/48 PoE and 3500-24/48 non-PoE switches do not have an Expansion Module LED.

 

 

Table 1-3.Expansion Module LEDs

 

 

 

 

 

 

Name

Color

 

Mode

 

Description

 

 

 

 

 

Expansion Module LEDs per module

 

 

 

 

 

 

 

 

Module

Green

 

On

 

Expansion module is plugged into expansion slot and operating correctly

(Mdl) Power

 

 

 

 

 

 

 

 

Off

 

Expansion module's power has been turned OFF, and the card can be

 

 

 

 

 

removed from the box if necessary.

Module

Orange

 

On

 

Expansion module is plugged into expansion slot but has experienced a

(Mdl) Fault

 

 

 

 

fault

 

 

 

 

 

Expansion Module LEDs per port

 

 

 

 

 

 

 

 

Link

Green

 

On

 

Indicates that the port LEDs are displaying link information:

 

 

 

 

 

• if the port LED is on, the port is enabled and receiving a link indication

 

 

 

 

 

from the connected device.

 

 

 

Off

 

• if the port LED is off, the port has no active network cable connected,

 

 

 

 

 

or is not receiving link beat or sufficient light. Otherwise, the port may

 

 

 

 

 

have been disabled through the switch console, the web browser

 

 

 

blinking

 

interface, or ProCurve Manager.

 

 

 

 

• if the port LED is blinking* simultaneously with the Fault LED, the

 

 

 

 

 

corresponding port has failed its self test.

 

 

 

 

 

 

Act

Green

 

On

 

Indicates the port LEDs are displaying network activity information.

 

 

 

 

 

 

Expansion module LEDs operate in modes for Link and Activity. FDx and Spd modes have no meaning for the 10-GbE ports on the expansion module.

C a u t i o n

It is required the switch be powered down before inserting or extracting the

 

Expansion Module.

 

 

Switch the Introducing

1-15