Xdsl Line Data Screen - ZyXEL Communications IES-1248-51 User Manual

IES-1248-51 User's Guide
Table 27 xDSL Performance (continued)
LABEL
ATUC/ATUR ES
ATUC/ATUR SES
ATUC/ATUR UAS
Fast FEBE
Fast NEBE
Fast FEFEC
Fast NEFEC
Interleaved FEBE
Interleaved NEBE
Interleaved FEFEC
Interleaved NEFEC
LPR
15 min, 1day history
lofs
loss
lols
lprs
es
init
ses
uas

18.3 xDSL Line Data Screen

This screen displays an ADSL port's line bit allocation.
144
DESCRIPTION
The Number of Errored Seconds transmitted (downstream) or received
(upstream) on this ADSL port.
The Number of Severely Errored Seconds transmitted (downstream) or received
(upstream) on this ADSL port. Severely errored seconds contained 30% or more
errored blocks or at least one defect. This is a subset of the Down/Up Stream
ES.
The downstream or upstream number of UnAvailable Seconds.
In fast mode, the number of Far End Block Errors (Far End Cyclic Redundancy
Checks).
In fast mode, the number of Near End Block Errors (Near End Cyclic
Redundancy Checks).
In fast mode, the Far End number of ADSL frames repaired by Forward Error
Correction.
In fast mode, the Near End number of ADSL frames repaired by Forward Error
Correction.
In interleaved mode, the number of Far End Block Errors (Far End Cyclic
Redundancy Checks).
In interleaved mode, the number of Near End Block Errors (Near End Cyclic
Redundancy Checks).
In interleaved mode, the Far End number of ADSL frames repaired by Forward
Error Correction.
In interleaved mode, the Near End number of ADSL frames repaired by Forward
Error Correction.
This is the number of times that the subscriber's ADSL device has experienced a
Loss of Power (been off).
This section of the screen displays line performance statistics for the current and
previous 15-minute periods, as well as for the current and previous 24 hours.
The number of Loss Of Frame Seconds that have occurred within the period.
The number of Loss Of Signal Seconds that have occurred within the period.
The number of Loss Of Link Seconds that have occurred within the period.
The number of Loss of Power Seconds that have occurred within the period.
The number of Errored Seconds that have occurred within the period.
The number of successful initializations that have occurred within the period.
The number of Severely Errored Seconds that have occurred within the period.
The number of UnAvailable Seconds that have occurred within the period.
Chapter 18 xDSL Line Data