Verilink 1558A (34-00228) Product Manual - Manual (Page 32)

LAPS Operation 4-9 1558A APS
CRC, Fac. to Eq: Determines whether data passed from
the network (facility) side to the equipment side of an APS
will be passed with the CRC that was received or if a new
CRC will be generated. The choices are: Pass / Regen.
CRC, Eq. to Fac: Determines whether data passed from
the equipment side to the network (facility) side of an APS
will be passed with the CRC that was received or if a new
CRC will be generated. The choices are: Pass / Regen.
Data Link, Fac. to Eq: Determines if data received on the
Facility Data Link (FDL) from the facility side of the APS
will be passed to the equipment side. If ‘Blocked’, all FDL
traffic to the equipment side of the APS will be originated in
the APS. The choices are: Pass / Block.
Data Link, Eq. to Fac: Determines if data received on the
Facility Data Link (FDL) from the equipment side of the
APS will be passed to the network, or facility side. If
‘Blocked’, all FDL traffic to the network side of the APS
will be originated in the APS. The choices are: Pass /
Block.
DTE Framing: Selects the type of framing for the equip-
ment side of the APS. The choices are: ESF / D4.
Eq. Side Line code: Sets the equipment side line coding.
The choices are: AMI / B8ZS.
Fac. Side A Line code: Sets the facility side line coding
for Line A. The choices are: AMI / B8ZS.
Fac. Side B Line code: Sets the facility side line coding
for Line B. The choices are: AMI / B8ZS.
LBO Level, A: Displays the setting of the LBO level
select switch for network Line A. This field is a read only
field and may only be manually changed by the user (see
Installation section).
LBO Level, B: Displays the setting of the LBO level select
switch for network Line B. This field is a read only field and
may only be manually changed by the user (see Installation
section).
DSX Level, Eq: Displays the setting of the DSX level
select switch for the equipment side of the APS. This field
is a read only field and may only be manually changed by
the user (see Installation section).
Boot from: Displays the current setting of the APS
switches which determine the source of boot-time configu-
ration data. The choices are: Switches / ROM / RAM /
APSM.
4.7 Utilities Screen
The Utilities Screen ( Screen 4-8 ) allows the user to set the
Date, Time, Location Header, and the Auto Log Off interval.
The following paragraphs describe these items.
Date: Selecting this field causes ‘Date’ to be prompted on
the bottom display line. The user may enter a new date in
the form MM/DD/YY. Pressing <return> completes the
change.
Time: Selecting this field causes’Time:’ to be prompted on
the bottom display line. The user may enter a new time in
the form HH:MM:SS. Pressing <return> completes the
change.
Location Header: The Location Header is a string dis-
played at the top of each terminal screen. This field may
only contain up to 24 characters.
Auto Log Off: This field sets the time period for the Auto
Log Off feature, which logs the current user off the system
if there are no keys pressed for the period specified in this
field. When Auto Log Off occurs, the effect is the same as
selecting ‘Log Off’ or pressing <esc> while in the main
menu. The choices are: Never / 15 Minutes / 30 Minutes /
45 Minutes / 1 Hour.
TxPORT 1559 APS Manager Date: MM/DD/YY
<APS LOCAL ACCESS> Time: HH:MM:SS
Ver. X.XX
---------------------------------- Utilities -----------------------------------
Date
Time
Location Header
Auto Log Off: [15 Minutes]
----------------------------------- Messages -----------------------------------
Alarms
Test
Shelf/Pos:
Screen 4-8 Utilities