3Com 5102B-EE Network Router User Manual


 
Troubleshooting 5 - 1
5
Troubleshooting
This chapter provides useful information for diagnosing unexpected results
when using the Bridge Module. It is divided into the following sections:
Applying Power
Power-Up Self-Test
Management Interface
Bridge Operation
Technical Assistance
Applying Power
Under normal conditions, when you install the Bridge Module, the TEST LED
lights and the TX and RX LEDs illuminate different patterns. Table 5-1 lists
some of the common problems that may arise when installing your Bridge
Module, and their solutions