Specifications

Chapter 5 Troubleshooting and Diagnostics Installation and Operation Manual
5-8 Alarms ASMi-52CD Ver. 1.0
Alarm Type Description
E1 FRAME SLIP EXC E1 E1 frame slips exceed the threshold
E1 LOCAL MF E1 Local loss of frame synchronization
E1 RED ALARM E1 Red alarm is detected at the E1 port
E1 REM SIGNAL LOSS E1 E1 loss is detected at the remote E1 port
E1 REMOTE MF E1 Remote loss of frame synchronization
E1 SIGNAL LOSS E1 E1 loss is detected at the DTE port
E1 SYNC LOSS E1 E1 loss of frame synchronization occurred
E1 TS NOT COMP E1 Number of timeslots assigned for the local unit does not match
the number of timeslots assigned for the remote unit.
E1 TS NOT X128 E1 Number of timeslots assigned for a ASMi-52CD/4 is not n×128
E1 TS RATE MISMATCH E1 Current line rate does not support the number of assigned E1
timeslots
E1 YELLOW ALARM E1 Yellow alarm is detected at the E1 port
ILLEGAL EXTERNAL CLOCK
SOURCE
System A remote standalone ASMi-52 is set to the Auto External timing
mode and the clock source failed.
INCOMPATIBLE
CONNECTORS
System Connectors are incompatible.
INCOMPATIBLE DATA RATE SHDSL Mismatch in the line rate and data rate. Applicable for V.35
interfaces operating in adaptive rate mode
INCOMPATIBLE PSD SHDSL Mismatch between PSD mode selected by the user and PSD
mode used by the line
IR RATE MISMATCH System Port interface configuration mismatch.
LAN NOT CONNECTED System The Ethernet interface module of the remote modem is not
connected to the LAN
LLB BY DTE System Local loopback signaling status from the DTE of the remote
standalone ASMi-52.
LOOP ATTN. OVER LINE A SHDSL Line A loop attenuation has exceeded the alarm threshold
LOOP ATTN. OVER LINE B SHDSL Line B loop attenuation has exceeded the alarm threshold
(4-wire units only)
LOSW FAILURE OVER LINE A SHDSL Loss of Sync Word is detected on line A
LOSW FAILURE OVER LINE B SHDSL Loss of Sync Word is detected on line B
(4-wire units only)