
Configuring ATM Services
B-30
303514-A Rev. 00
show sonet history
The
show sonet history
command displays portions of the SONET entries table.
The output includes the following information:
UASs The number of unavailable seconds (UASs) in the current interval.
Status Indicates the line status of the interface. The possible status values
are:
•
NoAlarm
- no alarm present
•
RRAI
- receivin
yellow remote alarm indication
•
TRAI -
transmittin
yellow remote alarm indication
•
RAIS
- receivin
Alarm Indications Si
nal (AIS) failure state
•
TAIS
- transmittin
AIS failure state
•
LOF
- receivin
Loss of Frame (LOF) failure state
•
LOS
- receivin
Loss of Si
nal (LOS) failure state
•
Loopback
- loopin
the received si
nal
•
TestCode
- receivin
a test pattern
•
LowSignal
- low si
nal
Slot/<Module>/Conn The slot, module, and connector number of the SONET circuit.
Circuit Name of the circuit associated with this line.
Sec into Interval The number of seconds into the current interval.
# of Intervals The number of complete intervals.
Line Codin
The line codin
on this circuit. The line codin
options are:
•B3ZS
• HDB3
Line Type Status The line status of the interface. The possible status values are:
•
NoAlarm
- no alarm present
•
RRAI
- receivin
yellow remote alarm indication
•
TRAI -
transmittin
yellow remote alarm indication
•
RAIS
- receivin
Alarm Indications Si
nal (AIS) failure state
•
TAIS
- transmittin
AIS failure state
•
LOF
- receivin
Loss of Frame (LOF) failure state
•
LOS
- receivin
Loss of Si
nal (LOS) failure state
•
Loopback
- loopin
the received si
nal
•
TestCode
- receivin
a test pattern
•
LowSignal
- low si
nal
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