Section 150-319-251
Revision 01
Page 13
TABLE 5. ELU-319 STATUS MENU DEFINITIONS
Message
Full Name
Description
ALARMS
NONE
No Alarms
LLOS
Local Loss of Signal
No signal from local G.703 interface.
RLOS
Remote Loss of Signal
No signal from remote G.703 interface.
LOSW 1 (2)
Loss of (HDSL) Sync Word 1
or 2
HDSL LOOP 1 or 2 has lost frame sync.
H1ES
HDSL Loop 1 Errored Second
The number of Loop 1’s Errored Seconds has exceeded the
user-selected Errored Seconds threshold.
H2ES
HDSL Loop 2 Errored Second
The number of Loop 2’s Errored Seconds has exceeded the
user-selected Errored Seconds threshold.
G.703
G.703
G.703 input BPVs have exceeded the user selected ES
threshold.
MAL1
Margin Alarm (HDSL Loop 1)
The margin on HDSL Loop 1 dropped below the Margin
Alarm Threshold (1 to 15). Setting the threshold to 0 (zero)
inhibits the alarm.
MAL2
Margin Alarm (HDSL Loop 2)
The margin on HDSL Loop 2 dropped below the user Margin
Alarm Threshold (1 to 15). Setting the threshold to 0 (zero)
inhibits the alarm.
ACO
Alarm Cut Off
Al Alarm cut-off is in effect.
LAIS
Local Alarm
Indicating Signal
Indicates an AIS (all 1’s) pattern is being transmitted from
the local G.703 output port.
RAIS
Remote Alarm Indicating Signal
Indicates an AIS (all 1’s) pattern is being transmitted from
the remote G.703 output port.
LOOPBACKS
NREM
Network Remote Loopback
Loopback at ERU-412 (remote) towards network initiated
from ERU-412 front panel pushbutton, or maintenance
terminal, or by pressing both the MODE & SEL ELU front
panel pushbuttons. See Figure 4.
NLOC
Network Local Loopback
Loopback at ELU-319 (local) towards network by pressing
both MODE and SEL pushbuttons on the ELU-319 front
panel. See Figure 4.
NDU
Network Doubler Loopback
Loopback at Doubler towards network initiated from
Loopback Mode menu screen or by pressing both the MODE
& SEL ELU front panel pushbuttons. See Figure 4.
CLOC
Customer Local Loopback
Loopback at ERU-412 (local) towards customer interface
(CI) initiated from the maintenance terminal or by pressing
both MODE and SEL pushbuttons on the ELU-319 front
panel. See Figure 4.
Table continued on next page