Section 150-619-100
Revision 01
Page 18
TABLE 4. HLU-619 STATUS MENU MESSAGES
M
ESSAGE
F
ULL
N
AME
D
ESCRIPTION
ALARMS:
LLOS
Local Loss of Signal
No signal from HLU-619 local DSX-1 interface.
RLOS
Remote Loss of Signal
No signal from HRU-612 remote DS1 interface.
LOSW
Loss of Sync Word
VHDSL loop has lost sync.
HES
VHDSL Errored Second
CRCs have exceeded the user-selected ES threshold.
DS1
Digital Service 1
T1 input BPVs, at either the HLU-619 or HRU-612, have
exceeded the user-selected ES threshold.
RAIS
Remote Alarm Indicating
Signal
Indicates an AIS (all “1”) pattern is being transmitted from the
remote T1 output port.
LAIS
Local Alarm Indicating
Signal
Indicates an AIS (all “1”) pattern is being transmitted from the
local T1 output port.
MAL
Margin Alarm
The margin on the VHDSL loop has dropped below the threshold
(0 to 15 dB) set by the user. Setting the threshold to 0 inhibits
the margin alarm.
ACO
Alarm CutOff
A minor alarm occurred and was retired to an ACO condition
after pressing the SEL button on the HLU front panel.
LOOPBACKS:
SMJK
Smart-Jack Loopback
The loopback at HRU-612 (remote) toward network (see Figure
5) initiated by either the (2 in 5) in-band loopback code or the
out-of-band ESF data link loopback code.
NREM
Network Remote Loopback
The loopback at HRU-612 (remote) toward network (see Figure
5) initiated from CO (network) by either the Intelligent Line
Repeater (ILR) number 2 code, the HLU-619 front panel Manual
Loopback push buttons, the HRU-612 front panel push button, or
the maintenance terminal.
NLOC
Network Local Loopback
The loopback at HLU-619 (local) toward network (see Figure 5)
initiated from CO (network) by either the Intelligent Office
Repeater (IOR) code, the HLU-619 front panel Manual Loopback
push buttons, or the maintenance terminal.
Table continued on next page
