ZyXEL Communications MSC1024G Series User Manual page 421

Table 193 Port Statistics: DSL Line Card: Line Performance: Current (continued)
LABEL
CurrAttainableRate
ChanEntry
ChanInterleaveDelay
(ms)
SlowBurstProtect
(kbps)
ChanCurrTxRate
(kbps)
ChanPrevTxRate
(kbps)
PerfDataEntry
Lofs
Loss
Lols
Lprs
ESs (seconds)
SESs (seconds)
UASs (seconds)
Inits (seconds)
StatSesL (seconds)
StatUasL (seconds)
ChanPerfDataEntry
ChanCorrectedBlks
ChanUnCorrectedBlk
s
EndpointCurrEntry
CurrSnrMgn (dB)
CurrAtn (dB)
CRC (seconds)
ESs (seconds)
MSC1000G/1024G/1224G Series User's Guide
DESCRIPTION
These are the DSL line's current downstream and upstream attainable rates in
decibels.
These are the numbers of milliseconds of interleave delay for downstream and
upstream transmissions.
This field displays the level of impulse noise (burst) protection for a slow
interleaved channel.
These are the DSL line's current downstream and upstream transmission
rates in decibels.
These are the DSL line's previous downstream and upstream transmission
rates in decibels.
These are the DSL line's downstream and upstream numbers of Loss of frame
Seconds that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of Loss of signal
Seconds that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of Loss of link
Seconds that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of Loss of
power Seconds that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of Errored
Seconds that have occurred within the current 15 minute period.
This is the number of Severely Errored Seconds. This is how many seconds
contained 30% or more errored blocks or at least one defect. This is a subset
of Es.
This is the number of Unavailable seconds (Uas).
These are the DSL line's downstream and upstream numbers of initialization
failure traps that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of Severely
errored seconds that have occurred within the current 15 minute period.
These are the DSL line's downstream and upstream numbers of UnAvailable
Seconds that have occurred within the current 15 minute period.
These are the numbers of corrected blocks for downstream and upstream
transmissions.
These are the numbers of uncorrected blocks for downstream and upstream
transmissions.
These are the DSL line's current downstream and upstream signal to noise
margins in decibels.
These are the DSL line's current downstream and upstream line attenuation in
decibels.
This field displays the number of CRC anomalies since the system was last
restarted
This is the number of Errored Seconds. This is how many seconds contained
at least one errored block or at least one defect.
Chapter 14 Statistics Screens
421