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JUNOSe 11.1.x Physical Layer Configuration Guide
102
Monitoring SONET/SDH Interfaces
SEFS Number of severely errored framing seconds encountered in an
interval
(Code Violations) Number of coding violations encountered in an
interval (BIP-B1, BIP-B2, BIP-B3)
RDI Number of remote defect indications
AIS Number of alarm indication signals
BERR-SF Number of bit error rate signal failures
BERR-SD Number of bit error rate signal degrades
LOS Number of loss of signal alarms
LOF Number of loss of frame alarms
LOP Number of loss of pointers
UNEQ Number of unequipped alarms
PLM Number of payload mismatchs
Last Interval Counters Statistics for the previous 15-minute interval
Current Far End Interval Counters Statistics for the remote connection
associated with the SONET/SDH path in the current 15-minute interval
REI Number of remote error indications
Far End Last Interval Counters Statistics for the remote connection
associated with the SONET/SDH path in the previous 15-minute interval
Total Interval Counters Statistics for all intervals or baselined statistics
Total Far End Counters Statistics for all remote connections associated with
the SONET/SDH path
Example 1 Shows the MIB statistics for the path layer on interface 1/0.
host1#show controllers sonet 1/0 path
Channel number 0
Number of valid intervals - 31
Time elapsed in current interval - 141
Current status
Current Path Interval Counters
ES
SES
UAS
RDI
AIS
LOP
UNEQ
PLM
BIP-B3
(Code Violation)
= LowerLayerDefect
Seconds
Counts
0
0
141
141
141
0
0
141
0
State
0
Active
0
Active
0
OK
0
OK
0
Active
0
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