Chapter 5 Troubleshooting and DiagnosticsRIC-155Installation and Operation Manual

Note

You can always reset all alarm severity values to their default settings by selecting

Default Alarms Settings from the Alarm Configuration menu.

 

 

 

 

 

 

 

 

 

 

 

System alarms

RIC-155

 

 

 

Alarm Name

Default Severity

 

 

 

 

 

 

1.

 

Severity

Mask

MajorOFF

 

 

Self-test failure

Major

 

 

2.

Line Excessive Error Defect

Major

MajorOFF

 

3.

Line Signal Degraded Error

Major

MinorOFF

 

v

4.

Loss Of Signal

Major

Minor

OFF

 

1.

5.

Loss Of Frame

Major

Minor

OFF

 

Minor

 

 

 

 

2.

Major

 

 

 

 

ESC-prev.menu; !-main menu; &-exit; ?-help

 

 

 

 

 

 

 

 

Figure 5-13. System Alarms Menu

Masking Port Alarms

RIC-155 management software allows you to mask alarms to prevent them from being reported.

To mask RIC-155 alarms:

1. From the System Alarms menu, select Mask column of the alarm that you intend to mask by moving cursor up/down or left/right.

2. Mask alarm by selecting ON or remove alarm masking by selecting OFF.

Table 5-2. RIC-155 Alarms and Warnings

Terminal Message

Description

Severity

 

 

 

Self test failure

Failure occurred during self-test

Major

 

 

 

Line Excessive Error

Number of the Line Excessive Error Defect errors exceeds

Major

Defect

threshold

 

 

 

 

Line Signal Degraded

Number of the Line Signal Degraded Errors exceeds threshold

Major

Error

 

 

 

 

 

Uplink Port Loss Of

Loss of Lock is detected

Major

Signal

 

 

 

 

 

Uplink Port Loss Of

Loss of Frame is detected

Major

Frame

 

 

 

 

 

Line AIS: remote

Alarm Indication Signal is received from the Ethernet interface of

Minor

Ethernet port

the remote device

 

 

 

 

Line Remote Defect

Line Remote Defect Indication signal is detected

Minor

Indication

 

 

 

 

 

Path AIS: Rx Facility

Path Alarm Indication Signal is detected

Minor

Defect

 

 

 

 

 

Path Rx Facility Pointer

Path Loss Of Pointer defect is detected

Minor

loss

 

 

 

 

 

5-10 Handling Alarms

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RAD Data comm operation manual Masking Port Alarms, To mask RIC-155 alarms, RIC-155 Alarms and Warnings