ZyXEL Communications IES-612-51A - Manual (Page 361)

Chapter 52 ADSL Commands
IES-612-51A User’s Guide
361
52.2.5 15 Minute Performance Command
Syntax:
ras> statistics adsl 15mperf [count <0..96>]
where
This command displays line performance statistics for the current and previous 15-minute
periods.
An example is shown next.
nfec The Near End blocks repaired by Forward Error Correction.
init The number of link ups and link downs.
es The Number of Errored Seconds. This is how many seconds contained at least
one errored block or at least one defect.
ses The Number of Severely Errored Seconds. This is how many seconds
contained 30% or more errored blocks. This is a subset of n-es.
uas The Number of Unavailable Seconds.
lpr The Number of Loss of Power Seconds (on the ATUR) that have occurred.
Table 94 Line Performance Counters (continued)
LABEL DESCRIPTION
= You can specify a single DSL port <1>, all DSL ports <*>
or a list of DSL ports <1,3,5>. You can also include a range
of ports <1,5,6~10>.
[count <0..96>] = Specify for which 15-minute interval (0~96) you want to
display performance statistics. 0 is the current 15 minutes.
Figure 245 15 Minute Performance Command Example
ras> statistics adsl 15mperf 1 1
Port 1 Current 15 Min elapsed time:12 sec (Link Down)
Current 15 Min PM: ATUC ATUR
lofs: 0 0
loss: 0 0
lols: 0 -
lprs: - 0
es: 0 0
init: 0 -
ses: 0 0
uas: 0 0
History 15 Min PM-1: ATUC ATUR
lofs: 0 0
loss: 0 0
lols: 0 -
lprs: - 0
es: 0 0
init: 0 -
ses: 0 0
uas: 0 0