Table of Contents
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This chapter provides information concerning the following:
•
Using LANVIEW diagnostic and status monitoring system
(Section
4.1)
•
The FE-100TX LED
•
Troubleshooting checklist for network and device operational
problems
(Section
•
Using the RESET button
4.1
USING LANVIEW
The 2H23-50R and 2H33-37R use Cabletron Systems built-in visual
diagnostic and status monitoring system called LANVIEW. The
LANVIEW LEDs, shown in
observation of the network status to aid in diagnosing network problems.
Refer to
Table 4-1
For a functional description of the LANVIEW LED on the optional Fast
Ethernet Interface Module (FE-100TX) that can be installed in a
2H23-50R, refer to
For a functional description of the LANVIEW LED on an optional HSIM
installed in a 2H33-37R, refer to the user's guide for that HSIM.
TX
TX
RX
RX
CONN 4
CONN 3
CONN 2
CONN 1
2H23-50R
RESET
PWR
2H23-50R/2H33-37R User's Guide
CHAPTER 4
TROUBLESHOOTING
(Section
4.3)
(Section
Figure 4-1
for a description of the LEDs.
Section
4.2.
Link
Speed
CONN 4
1
CONN 3
CONN 2
CONN 1
10
100
1
PWR
CPU
COM
CPU
Figure 4-1 LANVIEW LEDs (2H23-50R)
4.2)
4.4)
and
Figure
12
12
1
CONN 3
12
12
1
CONN 1
RX
Fast Ethernet
Interface Module
4-2, allow quick
6
TX
22862-36
12
12
4-1
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Table of Contents
Troubleshooting
