Troubleshooting, 1 using lanview, Chapter 4 – Cabletron Systems 2H28-08R User Manual
Page 43: Using lanview -1, If a link has not been established, refer to, Chapter 4 troubleshooting
2H28-08R SmartSwitch 2208 User’s Guide
4-1
CHAPTER 4
TROUBLESHOOTING
This chapter provides information concerning the following:
•
Using the LANVIEW diagnostic and status monitoring system
•
Troubleshooting network and 2H28-08R operational problems
•
Using the RESET button
4.1
USING LANVIEW
The 2H28-08R uses Cabletron Systems built-in visual diagnostic and
status monitoring system called LANVIEW. The LANVIEW LEDs
(
) allow quick observation of the network status to aid in
diagnosing network problems. Refer to
for a description of the
LEDs.
For a functional description of the LANVIEW LED on the optional Fast
Ethernet Interface Module (FE-100TX), refer to
.
Figure 4-1
LANVIEW LEDs
NOTE
For
troubleshooting information about other Cabletron
products, refer to the Cabletron Systems
Guide to Network
Troubleshooting. Refer to
for more information on
related manuals.
PWR CPU
RX
TX
FE Interface Modules
TX RX
LEDs LEDs
2380_01