System Checks; Next Step: Software Configuration - 3Com SuperStack II 10005622 Getting Started Manual

System Checks

After the system has successfully completed the
power-up diagnostics, check the items in Table 4-1 to
verify that the system is operating correctly. If you
discover abnormal conditions, see Chapter 6.
Table 4-1 System Power-Up Checklist
Check Description
Power-up If there is a problem during power-up, the
error messages messages are displayed in the Administration
Console connection through the Console port.
Normal LED When the power-up diagnostics are running,
activity the LEDs light in a certain pattern as described in
the "Power-up Diagnostics" section. After you
properly cable the system and the system
successfully completes the power-up diagnostics,
look for the following normal LED activity:
System:
Power LED = Green
Fault LED = Not lit
Each port:
Pckt status LED = Yellow
Stat status LED = Green
If an LED does not light or shows a color different
from the one indicated here, see Chapter 6 for
information about the cause of the problem.
Next Step: Software Configuration
Your Switch 3900 system is shipped from the factory
with the software installed and IEEE 802.1d bridging
disabled. To configure your system for your particular
networking environment (including customized
filtering and setting up SNMP), you must first
establish management access. See Chapter 5.
System Checks 4-5