Download RAD Data comm IPmux-1E Specifications

IPmux-1/1E Installation and Operation Manual
Chapter 4 Troubleshooting and Diagnostics
Table 4-1. Event Types
Event
Description
Corrective Action
COLD_START
The IPmux-1/1E has been powered up
None
PWR_ACTIVE
IPmux-1/1E power supply unit is
powered on
None
FATAL ERR
IPmux-1/1E has encountered an
internal fatal error
The IPmux-1 requires servicing
SYS USER RESET
IPmux-1/1E was reset by the user
None
LOS START
IPmux-1 has a LOS (loss of signal) state
on its E1/T1 port
1. Check the port cable connection
2. Check input signal
LOS END
The LOS state detected has ended
LOF START
IPmux-1 has a LOF (Loss of frame
synchronization) state on its E1/T1 port
1. Check port cable connection
LOF END
The LOF state detected has ended
None
LINE AIS START
IPmux-1 has AIS (alarm indicator signal)
state on its E1/T1 port
Check for a fault at the PDH network, on the
receive direction
LINE AIS END
The line AIS state detected has ended
None
LINE RDI START
IPmux-1 has LINE RDI (remote defect
indicator) state on its E1/T1 port
Check for a fault at the E1/T1 connectivity
on the transmit direction
LINE RDI END
The LINE RDI state detected has ended
None
LINE FEBE START
IPmux-1 has LINE FEBE state on its
E1/T1 port
Check for errors in the E1/T1 connection on
the transmit direction
LINE FEBE END
The LINE FEBE state detected has
ended
None
REMOTE FAIL START
Ethernet frames are not received by the
remote IPmux-1 on the specified
connection
Check Eth/IP path
REMOTE FAIL END
Remote fail state has ended
None
LOCAL FAIL START
Ethernet frames are not received by the
local IPmux-1 on the specified
connection
Check Eth/IP path
LOCAL FAIL END
Local fail state has ended
None
2. Check input signal
4-2 Error Detection
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