Table of Contents
Advertisement
System Administration
L
i
n
e
Q
u
a
l
i
t
y
L
i
n
e
Q
u
a
l
i
t
y
T3 includes Forward Error Correction in the VDSL frames. Bit errors that are not corrected are counted and
reported as a Line Quality measurement. Bit errors are averaged over 1 second of time. An SNMP trap will be
sent to the SNMP trap recipient when the threshold is crossed. The line quality status will change in the webUI
and the Command Line Interface. There are two thresholds that will be set:
Maximum threshold – the line quality status will change to Fair when the errors increase beyond the
Minimum threshold – the line quality status will change to Good when the errors decrease below the
To set the line quality threshold, use the following command:
interface dsl thresholds min-threshold <0.5 to 50> max-threshold <0.5 to 50>
Line quality threshold can also be set from the webUI using the Interface DSL menu
By default, the thresholds are set to:
min-threshold
1.7 bit errors/second
max-threshold 2 bit errors/second
Motorola, Inc.
maximum threshold
minimum threshold
570510-001-00 rev A
Page 23 of 50
- Quick Links:
- T3 Powerbroadband Switch
Hide quick links:
Advertisement
Table of Contents
