PairGain 150-1236-54, Руководство пользователя

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Section 150-319-254
Revision 02
Page 16
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 AM 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 and SEL pushbuttons on the ELU-319
front panel. See Figure 5.
NLOC Network Local Loopback Loopback at ELU-319 (local) towards network by pressing both the
MODE and SEL pushbuttons on the ELU-319 front panel. See
Figure 5.
CLOC Customer Local Loopback Loopback at ERU-412 (local) towards customer interface (CI)
initiated from the maintenance terminal or by pressing both the
MODE and SEL pushbuttons on the ELU-319 front panel. See
Figure 5.
CHREV Channels Reversed Channel (loop) 1 and 2 HDSL pairs are reversed at the ERU-412
line input ports.
CREM Customer Remote
Loopback Loopback at ELU-319 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 5.