Product specifications
61181113L2-5A Issue 1, November 2003 15
The Auto In Service Status Screen (Figure 18) provides
the status of the Auto In Service feature. Options for this
feature are as follows:
The T1 alarm indications will display if the External
Alarms option is enabled on the
Provisioning Screen
(Figure 13).
This screen also indicates the startup or exit period
remaining as either 1, 4, 8, or 24 hours. This is the time
during which the unit monitors both loop synchroni-
zation (Loop Sync) and T1 alarms (if enabled) and will
only go into (or out of) service if the circuit remains
synchronized and without T1 alarms during the entire
measured period. These times are also set from the
Provisioning Screen.
A link is provided (option 1) to view the Alarm History
Screen
. This screen is also available by selecting option
7 on the Main Menu.
System responses displayed in the status fields on this
screen are shown in Table 5 below.
Figure 18. Auto In Service Screen
Shelf: 1 Slot: 15 Total Access System 10/28/03 08:59
Unacknowledged Alarms: CRITICAL MAJOR INFO
Circuit ID:
Auto In Service Status Screen
Current Auto In Service State = Out-of-Service Maintenance
Auto In Service Status = Currently in Startup Period
Auto In Service Criteria = DSL Loop Sync (T1 alarms ignored)
NOTE: The external alarms provisioning option determines
whether T1 alarms are an auto in service criterion.
Enabling external alarms sets T1 alarms as a criterion.
Criteria Status
--------------- ------
DSL Loop Sync LOS
---Startup Period Timer---
4 hrs 0 mins
--------------------------------------------------------------------------------
1. View Alarm History
Selection:
Table 5. Auto In Service Status Indications
Status Field Name System Indications
Current Auto In Service State (Line 1) In-Service
Out of Service-Maintenance
Auto In Service Status (line 2) Currently in startup period
Currently in exiting period
OK, Startup Period COMPLETED
OK, Startup INCOMPLETE (forced in-service)
Auto In Service Criteria (line 3) DSL Loop Sync (T1 alarms ignored)
DSL Loop Sync and absence of T1 alarms
Criteria (current status) DSL Loop Sync = OK or LOS (LOS shown in Figure 18)
T1 Alarm Status = Alarm or OK