Cabletron Systems ESX-1320 manual Chapter Troubleshooting, Using Lanview

CHAPTER 4

TROUBLESHOOTING

This chapter provides information for troubleshooting network and ESX operational problems. The chapter describes the LANVIEW LEDs, provides a troubleshooting checklist, and explains how to use the LCD and the RESET button.

4.1USING LANVIEW

The ESX uses the Cabletron Systems built-in visual diagnostic and status monitoring system called LANVIEW. With LANVIEW, you can quickly scan the LANVIEW LEDs (Figure 4-1) of the ESX to observe network status or diagnose network problems. Refer to Table 4-1 for a description of the LEDs.

LANVIEW LEDs

ESX-1320MULTI PORT ETHERNET SWITCH

WITH FDSE™AND LANVIEW®

DISPLAY RESET

COM 2 COM 1

PWR

RECEIVE

CPU

TRANSMIT

1 2 3 4 5 6 7 8 9 10 11 12 PORT

1574-17

Figure 4-1 LANVIEW LEDs

ESX-1320/ESX-1380 Installation Guide 4-1