Cabletron Systems 6H122-08 manual Chapter Troubleshooting, Using Lanview

CHAPTER 4

TROUBLESHOOTING

This chapter provides information concerning the following:

•Using the LANVIEW diagnostic and status monitoring system

•Troubleshooting network and module operational problems

•Using the RESET button

4.1USING LANVIEW

The 6H122-08 uses Cabletron Systems built-in visual diagnostic and status monitoring system called LANVIEW. The LANVIEW LEDs (Figure 4-1) allow quick observation of the network status to aid in the diagnosing of network problems. Refer to Table 4-1for a description of the LEDs.

For a functional description of the LANVIEW LED on the optional Fast Ethernet Interface Module (FE-100TX), refer to Section 4.2.

NOTE

The terms flashing, blinking, and solid used in the LED definition tables of this chapter indicate the following:

Flashing indicates an irregular LED pulse.

Blinking indicates a steady LED pulse, (50% on/off). Solid indicates a steady LED light. No pulsing.

6H122-08 User’s Guide 4-1