Cabletron Systems TRXMIM-44A 사용자 설명서

Page 4-2

LANVIEW is Cabletron Systems’ built-in visual diagnostic and status 
monitoring system. Using LANVIEW, your network troubleshooting 
personnel can quickly scan the LANVIEW LEDs to observe network 
status or diagnose network problems, and determine which node or 
segment is faulty. Figure 4-1 describes each of the front panel 
LANVIEW LEDs.

Figure 4-1. LANVIEW LEDs

Lobe Port Status
(Ports 1-24)

RI/RO
(Ring In/Ring Out)

PWR
(Power)

16 Mb/s
(Ring Speed)

ACT
(Network Activity)

MGMT
(Network Management)

CPU
(Cental Processing Unit)

Off
Green (Solid)
Green (Blinking)

Green (Solid)
Red (Solid)

Off
Green (Solid)

Yellow (Solid)
Off

Green (Flashing)
Red (Flashing)
Off

Green (Solid)
Red (Solid)

Off
Green (Flashing)
Green (Blinking)
Red (Solid)

Port Enable-No Link or Port Disable-No Link
Port Enable-Link
Port Disable-Link or Ring Speed Fault

TPIM Inserted
TPIM Not Inserted

No Power
Power

16 Mbps Ring Speed
4 Mbps Ring Speed

Good Frames
Beacon Frames
No Activity

Management Agent Inserted
Management Agent Not Inserted

CPU In Boot Process
CPU Initializing
CPU Functioning
CPU Not Functioning

DISPLAY

TRXI-24A 

TOKEN RING HUB 

WITH

 LANVIEW®

24        23

COM 2

COM 1

18 17 16 15 14 13

6   5   4   3   2   1

24 23 22 21 20 19

12  11  10  9  8  7

RO

RI

PWR

CPU

ACT

MGMT

16 Mb/s

RESET

DISPLAY

12        11

“Blinking” indicates a steady LED pulse.

Note: “Flashing” indicates an irregular LED pulse.