Cabletron Systems SEHI100TX-22 - Manual (Page 45)

Using LANVIEW
SEHI100TX User’s Guide 6-3
Figure 6-1 LANVIEW LEDs
PWR
When this green LED is on, it indicates that the SEHI is receiving power.
If this LED is off, it indicates a loss of input power. Check that the power
cord is properly plugged into the SEHI and the ac input power source
(circuit breaker, fuse, etc.). If the proper source power is present, the
problem could be with the SEHI.
NOTE
Flashing indicates an irregular LED pulse.
Blinking indicates a steady LED pulse.
LED NAME
PWR
(Power)
CPU
(Central Processing Unit)
CLN
(Collision)
RCV
(Receive)
LNK
(Link)
LED COLOR
Off
Green (Solid)
Off
Green (Flashing)
Green (Blinking)
Red (Solid)
Red (Flashing)
Yellow (Flashing)
Off
Green
Off
DEFINITION
No power
Power
CPU in BOOT process
CPU initializing
CPU functioning
CPU not functioning
Collision
SEHI is receiving data
No activity
Link established
No link
PWR
CPU
CLN E
A
RCV
LNK
RCV
LNK
HubSTACK 100BASE-TX HUB WITH LANVIEW®
SEHI
100TX
-22
22 21 20 19 18 17 16 15 14 13 12
11 10 9 8 7 6 5 4 3 2 1
COM
RESET
22X
11X
1511_13