
Monitoring ATM Using the BCC show Command
303514-A Rev. 00
B-33
SONET Plcp Stats
Slot/<Module>/Conn The slot, module, and connector number of the SONET circuit.
Circuit Name of the circuit associated with this line.
Interval A historical breakdown of intervals, includin
:
• The current interval (incomplete)
• All but the last two intervals (that is, all intervals except the
current interval and the previous interval)
• The previous interval (that is, the last complete interval)
• All of the intervals (total)
SEFSs The number of severely errored framin
seconds (SEFSs) for each
interval cate
ory.
UASs The number of unavailable seconds (UASs) for each interval
cate
ory.
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
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