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A-8 \ Zhone Technologies
Model No.
Running Head
Parameter reference Alphabetical Reference
Specify a value from 0 to 100ms in multiples of 10.
Configuration group: DPCFG
Syntax:
(GET/SET) DPCFG:CTSDELAY:1:(0-100)
CUR
Current T1 near-end statistics. Possible values are:
• ES (errored seconds): indicates the total number of seconds in which one or more frames
with CRC-5 errors were detected. This field is read-only.
• SES (severely errored second): indicates the total number of seconds in which the bit
error rate exceeded one bit per thousand (1 x 10-3)
.
• BES (bursty errored second): indicates the total number of seconds with more than one
and fewer than 320 CRC-6 (ESF), BPV (D4/D-frame), or CRC-4 (E1) errors.
• UAS (unavailable second): indicates the total number of seconds during which service is
unavailable. An unavailable signal state is declared after ten consecutive SESs are
logged. An unavailable state is cleared after ten consecutive non-SESs are logged.
Unavailable Seconds are also accumulated if the card has an out-of-service (OOS)
condition.
• LOFC (loss of frame count): indicates the total number of times a Loss Of Frame (LOF)
is declared. An LOF is declared after 2.5 seconds of a continuous Loss Of
Synchronization (LOS) or Out-Of-Frame (OOF) condition. The LOF is cleared after no
more than 15 consecutive seconds without another LOS or OOF.
• SLIP: (slipped second): indicates the total number of seconds that contain one or more
controlled slips. A controlled slip is the deletion or replication of a T1 frame by the
receiving equipment.
DS0
Specifies whether the DS0 management interface is enabled. When enabled, the DS0
management channel encapsulates IP traffic in HDLC frames using DS0 24. Possible values
are:
• ON
• OFF (default)
Configuration group: T1CFG
Syntax:
(GET/SET) T1CFG:DS0:X:(ON/OFF)