Operation and Maintenance

Table 5-1. General Status LEDs (2 of 2)

Label

Indication

Color

What It Means

 

 

 

 

FR

Frame Relay

Multi-

Yellow ± FrameSaver unit is in frame relay

Mode *

Mode

colored

mode and LMI is down.

 

 

 

 

 

 

 

Green ± FrameSaver unit is in frame relay

 

 

 

mode and LMI is up.

 

 

 

 

 

 

 

OFF ± FrameSaver unit is in leased line

 

 

 

mode.

 

 

 

 

* On the Display LEDs & Control Leads screen, FR Mode is On or Off. When On (highlighted), the FrameSaver unit is in Frame Relay mode.

Table 5-2. Network Interface LEDs

Label

Indication

Color

What It Means

 

 

 

 

 

 

SIG

Signal

Green

ON

±

A recoverable signal is present on the

 

 

 

 

 

network interface.

 

 

 

OFF ±

The signal cannot be recovered from

 

 

 

 

 

the network interface. An LOS

 

 

 

 

 

condition exists.

 

 

 

 

 

 

OOF

Out of Frame

Yellow

ON

±

At least one OOF was detected during

 

 

 

 

 

the sampling period.

 

 

 

OFF ±

No OOFs were detected during the

 

 

 

 

 

sampling period.

 

 

 

 

 

 

ALM

Alarm

Yellow

ON

±

An alarm condition is present on the

 

 

 

 

 

network interface.

 

 

 

 

 

Current alarm conditions:

 

 

 

 

 

H Alarm Indication Signal (AIS)

 

 

 

 

 

H Excessive Error Rate (EER)

 

 

 

 

 

H Loss of Signal (LOS)

 

 

 

 

 

H Loss of Frame (LOF)

 

 

 

 

 

H Out of Frame (OOF)

 

 

 

 

 

H Yellow Alarm Signal

 

 

 

OFF ±

No alarm condition is present on the

 

 

 

 

 

network interface.

 

 

 

 

 

 

9123-A2-GB20-10

July 2000

5-5

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Image 113
Paradyne 9123 manual General Status LEDs 2 Label Indication Color What It Means