
303560-A Rev 00
2-235
Sample Display - show ds1e1 fdl ansi1
DS1E1 Facility Data Link (FDL) Errors (first half) - ANSI-403 mode:
-------------------------------------------------------------------
CRC BPV OOF FE ES
Slot Conn Counts Counts Counts Counts Counts
---- ---- ---------- ---------- ---------- ---------- ----------
2 1 56581 196653 3581 22504 32965
DS1E1 FDL Errors -- ANSI-403 mode (second half):
Sample Display - show ds1e1 fdl ansi2
DS1E1 Facility Data Link (FDL) Errors (second half) - ANSI-403 mode:
--------------------------------------------------------------------
SES UAS PRMES PRMSES PRME
Slot Conn Counts Counts Counts Counts Counts
---- ---- ---------- ---------- ---------- ---------- ----------
2 1 2561 2154 24 23 129
Found 1 match out of 2 entries in table.
Slot Slot identifier.
Conn Connector identifier.
SES Counts Number of Severely Errored Seconds (SES). An SES is any 1-second
time interval with an OOF error or more than 320 CRC-errors.
UAS Counts Number of Unavailable Seconds (UAS). A UAS is the number of
seconds between ten consecutive SES events (inclusive) and ten
consecutive non-SES events (exclusive). For more information, refer to
the 1989 ANSI T1.403 specification (Carrier-to-Customer installation
DS1 Metallic Interface).
PRMES Counts Number of Errored Seconds reported in the Performance Report
Messages (PRMs).
PRMSES Counts Number of Severely Errored Seconds reported in the PRMs.
PRME Counts Number of PRMs received in error. “In error” means that the calculated
CRC does not match the incoming CRC word.
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