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19. DMS notices

Some events which occur in the TOPS VSN must be reported to the DMS switch. The report takes the form of a notification message. The list which follows identifies the log/alarm messages sent to the DMS. table VSNALARM on the DMS, which is datafilled by the operating company, adds severity and textual information to the notification message before it is output on the DMS side. The event ID given here corresponds directly to the alarm code in table

VSNALARM.

Sub-

Report & Error

Event

Event ID

Severity Alarm

system

Number

 

 

 

 

 

 

 

 

 

 

 

 

8720

0003

0002

Faulty PRU

1

minor

Yes

8720

0003

0004

PRU Recovered

1

 

No

8720

0003

0001

Faulty SRU Device

2

minor

Yes

8720

0003

0003

SRU Device Recovered

2

 

No

8720

0002

0001

Disk Full

3

critical

Yes

8720

0002

0004

Disk Space Reclaimed

3

 

No

8722

0001

0001

External Alarm

4

major

Yes

8722

0001

0002

External Alarm Recovered

4

 

No

8722

0002

0001

External. Alarm

4

major

Yes

8722

0002

0002

External Alarm Recovered

4

 

No

8722

0003

0001

External Alarm

4

minor

Yes

8722

0003

0002

External Alarm Recovered

4

 

No

9443

0003

0001

Inserv T1 Failed

5

major

Yes

9443

0003

0002

Inserv T1 Recovered

5

 

No

9443

0003

0003

Busied T1 Failed

6

minor

Yes

9443

0003

0004

Busied T1 Recovered

6

 

No

9442

0000

0104

ACPE Capacity Lost

7

minor

Yes

9442

0000

0000

ACPE Recovered

7

 

No

 

 

 

 

 

 

 

TOPS VSN Log and alarm messages

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Nortel Networks VSN04 manual DMS notices, Vsnalarm