TTC T-BERD 107A, Reference Manual

Page: 179 / 261

5-22
SECTION 5
TEST RESULTS
ALM FIELD
SLC Alarm Field Size — This is the detected
size of the SLC alarm field. ALM FIELD is
displayed as shown below, where XX is the
number of bits in the alarm field (XX = 13 or 16).
The following DATALINK category alarm and
maintenance messages are displayed as a historical
record when they are no longer displayed in the
SUMMARY category as current messages. The SLC
Datalink Decode Option must be installed to provide
the following alarm and maintenance messages.
MAJOR ALARM SHELF x
Major Alarm on Shelf x
—
This message is
displayed when a major alarm is detected with
an accompanying alarm on the indicated shelf (x
= A, B, C, or D).
MAJOR ALARM NO SHELF
Major Alarm, No Shelf
—
This message is
displayed when a major alarm is detected with-
out an accompanying shelf alarm.
ALARM SHELF x
Shelf Alarm on Shelf x
—
This message is
displayed when a shelf alarm condition exists
on the indicated shelf (x = A, B, C, or D) without
an accompanying major alarm.
FE LOOP SHELF x
Far-End Loop on Shelf x
—
This message is
displayed when a request is sent to the far end to
loop the indicated shelf (x = A, B, C, or D).
FE LOOP PROTECT
Far-End Loop on Protection Line
—
This
message is displayed when a request is sent to the
far end to loop the protection shelf.