Chapter 4 Troubleshooting; Using Lanview - Cabletron Systems 6E122-26 User Manual

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
The four interface modules covered in this manual all share the
NOTE
same LANVIEW LEDs.
4.1

USING LANVIEW

The 6E12X-26 and 6E13X-25 use Cabletron Systems built-in visual
diagnostic and status monitoring system called LANVIEW. The
LANVIEW LEDs
status to aid in diagnosing network problems. Refer to
description of the LEDs.
For a functional description of the LANVIEW LED on the optional Fast
Ethernet Interface Module (FE-100TX), refer to
All LEDs for the High Speed Interface Module (HSIM) are located on the
HSIM and are described in the associated HSIM user's guide.
The terms flashing, blinking, and solid used in the LED
NOTE
definition tables of this chapter indicate the following:
Flashing indicates an irregular LED pulse.
Blinking indicates a steady LED pulse.
Solid indicates a steady LED light. No pulsing.
6E122-26, 6E132-25, 6E123-26 and 6E133-25 User's Guide
CHAPTER 4
TROUBLESHOOTING
(Figure 4-1) allow quick observation of the network
Table 4-1
Section 4.2.
for a
4-1