Cabletron Systems 2M46-04R - Manual (Page 41)

2M46-04R/2M46-04RDC 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 2M46-04R operational problems
• Using the RESET button
4.1 USING LANVIEW
The 2M46-04R uses the Cabletron Systems 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.
For a functional description of the LANVIEW LED on the optional Fast
Ethernet Interface Module (FE-100TX), refer to
Section 4.2 .
All LEDs for the High Speed Interface Module (HSIM) are located on the
HSIM and are described in the associated HSIM user’s guide.
Figure 4-1 LANVIEW LEDs
RESET COM 2M46-04R
2314-36
PWR
CPU
CPU
PWR
HSIM-ASDP
2
TX RX
HSIM 1
1