C H A P T E R 1 Intel Express 550T Routing Switch

Front panel ports

These ports are on the front panel:

 

Port

Function

 

 

 

 

CONSOLE port

Connects a PC (running a VT100 emula-

 

(DB-9)

tion), a VT100 terminal or a modem to

 

 

access the built-in Local Management pro-

 

 

gram.

 

 

 

 

8 x 10/100Base-TX

Connects devices using Unshielded Twisted

 

ports (RJ-45)

Pair (UTP) cabling complying to EIA 568A

 

 

Category 5 or ISO/IEC 11801 Category 5

 

 

level D.

 

 

Slots for modules

After removing one or both of the cover plates, the modules can be

 

inserted to expand the functionality of the switch.

Front panel LED functions

The LEDs on the front panel have the following functions:

 

LED

Shows the status for...

 

 

 

 

Port LEDs -

The operation of each port.

 

Green and Orange

 

 

 

 

 

Status

The operation of the switch.

 

 

 

 

Power

The internal power supply.

 

 

 

 

Temperature

The internal temperature.

 

 

 

 

RPS (redundant

The external, redundant power supply.

 

power supply)

 

 

 

Buttons

The buttons on the front panel have the following functions:

 

Button name

Function

 

 

 

 

Port Status

Shows the operational status of each port.

 

 

 

 

Reset

Reset or enter Maintenance Mode or Recov-

 

 

ery Mode

 

 

 

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Image 15
Intel 550T manual These ports are on the front panel, Inserted to expand the functionality of the switch