System Checks; The Next Step: Software Configuration - 3Com CoreBuilder 2500 Getting Started Manual

5-4 C 5: S
HAPTER YSTEM

System Checks

After the system has successfully completed the
power-up diagnostics, check the items in
to verify that the system is operating correctly. If you
discover any abnormal conditions, see
Troubleshooting the
Table 5-3 System Power-up Checklist
Check Why?
Power-up error If there is a problem during power up, the
messages messages are displayed in the Administration
Console connection through the terminal serial
port.
Normal LED When the power-up diagnostics are running, the
activity LEDs light in a certain pattern as described on
page 5-2 in the section
After the system successfully completes the
power-up diagnostics, you should observe the
following normal LED activity:
Power LED (system) = green
Run LED (system) = blinking green
Error LEDs (system) = off
Board Error LED (module) = off
Port status Error LEDs (module) = off
Port status Active LEDs (module) = green
P U
OWER P
Table 5-3
Chapter 7:
System.
"Power-up Diagnostics."
The Next Step: Software Configuration
Your CoreBuilder system is shipped from the factory
with IEEE 802.1 bridging enabled, allowing the
system to run on your network as soon as it is
installed.
To configure your system for your particular
networking environment (including customized
filtering, SNMP set up, and routing), you must first
establish management access. See the procedures
in Chapter 6: Quick Setup for Management Access.