Cabletron Systems SEH100TX-22 manual

Models: SEH100TX-22

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Using LANVIEW

HubSTACK 100BASE-TX HUB WITH LANVIEW®

SEH100TX-22

 

 

RCV

 

 

 

 

 

 

 

 

 

 

LNK

 

 

 

 

 

 

E

22X

 

 

22 21 20 19 18 17 16 15 14 13 12 2

 

PWR

 

 

 

 

 

 

 

 

 

 

MGMT

RCV

 

 

 

 

 

 

E

 

 

CLN

LNK

 

6

5

4

3

2

 

 

 

11 10 9 8 7

1 1

11X

 

 

 

 

 

 

 

 

 

 

LED NAME

LED COLOR

DEFINITION

 

PWR

Off

 

No power

 

 

 

(Power)

Green (Solid)

Power

 

 

 

 

 

 

 

 

 

 

 

MGMT

Green (Flashing)

SEH managed by an

(Management)

 

 

intelligent hub

 

 

Off

 

SEH not managed

CLN

Red (Flashing)

Collision

 

 

 

(Collision)

Off

 

No collision

 

 

 

 

 

 

RCV

Yellow (Flashing)

SEHI is receiving data

(Receive)

Off

 

No activity

 

 

 

 

 

 

LNK

Green

 

Link established

 

(Link)

Off

 

No Link

 

 

 

 

 

 

 

 

 

 

15101_02

Figure 6-1 LANVIEW LEDs

NOTE

Flashing indicates an irregular LED pulse.

Blinking indicates a steady LED pulse.

PWR

When this green LED is on, it indicates that the SEH 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 SEH and into the ac input power source (circuit breaker, fuse, etc.). If the proper source power is present, the problem could be with the SEH.

SEH100TX User’s Guide

6-3

Page 43
Image 43
Cabletron Systems SEH100TX-22 manual