Cyclades AlterPath BladeManager Manuál s instrukcemi stáhnout pdf (Strana 17)

Chapter 1: Installation Introduction 3

LEDs

On the rear of the SP manager, two LEDs on each port provide status information about the ports.

Figure 1.3: LEDs for Public and Private Ethernet Ports, AUX and Console Ports (Rear)

Table 1.3: LED Descriptions

Label Label Function Color/Status

A and C (the left LED on

all Ethernet ports)

ACT Monitor Ethernet activity • OFF – Indicates no activity.

• Green – Blinks for any activity.

B and D (the right LED

on all Ethernet ports)

LK/SP Monitor Ethernet link

and speed

• OFF – Indicates either link is not up or

cable is not connected.

• Green – Indicates the speed is 100 or

1000 Megabits/second.

• Yellow – Indicates the speed is 10

Megabits/second.

E LK Monitor RS-232 link • OFF – Indicates either link is not up or

cable is not connected.

• Green – Lights solid when the link is up

and blinks when activity occurs, with

frequency proportional to traffic.

F and H ACT Monitor RS-232 async activity • OFF – Indicates no data activity.

• Green – Blinks when data is either

being received (RX) or

transmitted (TX).

G DTR Monitors console port

for transmissions

• OFF – Indicates the SP manager is not

ready to communicate.

• ON – Indicates the SP manager is

ready to communicate.

MERGEPOINT

5240

A B

CDEF

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 239 240

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Cyclades AlterPath BladeManager Manuál s instrukcemi Strana 17