Chapter 4 Troubleshooting; Using Lanview - Cabletron Systems DLE52-MA User Manual

This chapter provides information concerning the following:
• Using the LANVIEW diagnostic and status monitoring system
(Section 4.1)
• Troubleshooting network and module operational problems
(Section 4.2)
• Using the RESET button (Section 4.3)
4.1

USING LANVIEW

The DLE02-MA and the DLE52-MA use 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
diagnosing network problems. Refer to Table 4-1 for a description of the
LEDs.
Refer to the HSIM or VHSIM User's Guide for a description of the HSIM
or VHSIM LEDs.
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, (approximately 50%
on, 50% off).
Solid indicates a steady LED light. No pulsing.
DLE02-MA/DLE52-MA User's Guide
CHAPTER 4
TROUBLESHOOTING
4-1