am.book : ch20 23 Tue May 6 13:24:47 1997
20-23
Chapter 20 Displaying Status Information
Annex Manager User Guide
Part 4 Control and Status Commands
Understanding the Alarms Box
The
PRI CSU Alarms
box gives you historical and current information about PRI
CSU alarms. This box includes the following fields:
•
Blue History
indicates whether a Blue alarm occurred since the
T1 Engine has been online. This field displays
True
if an alarm
occurred or
False
if an alarm did not occur.
•
Blue
reports the current status of the Blue alarm.This field
displays
On
if the T1 engine is receiving AIS (all ones,
unframed) from the network, or
Off
if the T1 engine is not
receiving AIS.
•
Red History
indicates whether a Red alarm occurred since the T1
Engine has been online. This field displays
True
if an alarm
occurred or
False
if an alarm did not occur.
•
Red
reports the current status of the Red alarm. This field
displays
On
if the T1 engine is detecting loss of frame
synchronization and is sending a Yellow alarm to the network.
The field displays
Off
if the T1 engine is in frame
synchronization.
•
Yellow History
indicates whether a Yellow alarm occurred since
the T1 Engine has been online. This field displays
True
if an
alarm occurred or
False
if an alarm did not occur.
•
Yellow
indicates the current status of the Yellow alarm. This field
displays
On
if the T1 engine is receiving a yellow alarm from
the network or
Off
if the T1 engine is not receiving a Yellow
alarm.
Summary of Contents for Manager
Page 10: ...am book amTOC doc x Tue May 6 13 24 47 1997 Annex Manager User Guide Contents x ...
Page 14: ...am book amLOF doc xx Tue May 6 13 24 47 1997 Annex Manager User Guide Figures xx ...
Page 16: ...am book amLOT doc xxii Tue May 6 13 24 47 1997 Annex Manager User Guide Tables xxii ...
Page 22: ...am book pref xxviii Tue May 6 13 24 47 1997 Annex Manager User Guide Preface xxviii ...