3Com 3C6090 - NETBuilder II Dual Processor Engine Router, User Manual

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iii
C
ONTENTS
A
BOUT
T
HIS
G
UIDE
Conventions 1
1
I
NSTALLING THE
DPE M
ODULE
DPE Models 1-1
Software and Hardware Support 1-1
Upgrading from a CEC to a DPE 1-1
Before Installing the Module 1-2
Installing in the 4- or 8-Slot Chassis 1-3
Installing in the Extended Chassis 1-4
Connecting a PC, Terminal, or Modem 1-5
Installing Software 1-7
Removing or Installing the Flash Memory Drive Cover 1-8
Where to Go from Here 1-9
2
T
ROUBLESHOOTING AND
R
EPLACING THE
DPE M
ODULE
Startup Problems 2-1
LED Patterns 2-2
Replacing the DPE Module 2-4
3
F
EATURES AND
S
PECIFICATIONS
Features 3-1
LEDs 3-2
LEDs on the Chassis 3-2
Connectors 3-2
Buttons 3-3
LCD Control Panel 3-3
Physical Specifications 3-3
A
U
PGRADING
M
EMORY FOR THE
DPE 40
Procedure A-1