Carrier Access Broadmore 1750 - Manual (Page 168)

7-54 Broadmore 1750 - Release 4.6
Configuration
Structured DS3 SAM
Follow the sequence below to set service alarms. DS3 alarms are set on a port basis
with alarm definitions as shown.
Table 7-10: Structured DS3 Service Alarm Definitions
Service Alarm Definition
LOS Loss Of Signal indicates that there is no signal being input to the DS3 from the
service side.
LOF Loss of Framing indicates that the framing alignment of the signal coming
into the Broadmore 1750 from the ATM side has been lost.
AIS This alarm indicates that the DS3 port is receiving an Alarm Indication Signal
from the attached equipment. AIS is a validly framed DS3 signal consisting
of a repeated 1010 data pattern.
Idle An idle alarm means that an idle signal (validly framed DS3 signal with a repeated
1100 signal) is being detected on the service side.
RAI The Remote Alarm Indicator (yellow alarm) is transmitted by setting the X bits to
zero. In this instance, the service side equipment is transmitting the RAI to the
DS3 port.
FEAC Far End Alarm and Control Channel.
Line Code Violation This alarm indicates that a long string of zeros is being received by the DS3
port from any attached equipment.
Select System Management
↵
Select Configure
↵
Select Slot
↵
Select Structured DS3 SAM
↵
Select Alarms Configuration
↵
Select from the list of Alarms
↵
Use the space bar to toggle to the available options and
press Esc to save the settings.