3. Configuration
3-18
March 2005
8335-A2-GB20-A0
For . . .
Enter . . .
Minimum Margin
The noise margin relative to a Bit Error Ratio of 10
-7
that the
port will tolerate before attempting to increase the far-end
output power:
0–31 dB
in 1 dB increments (Default = 15 dB).
Maximum Margin
The noise margin relative to a Bit Error Ratio of 10
-7
and in
addition to the Target Margin that the port will tolerate before
attempting to reduce the far-end output power:
0–31 dB
in 1 dB increments (Default = 15 dB)
Error Seconds
A number from
0
to
900,
or a
D
for Disable, for upstream and
downstream (Default = 120).
If the number of DSL Errored Second events equals or
exceeds the selected number within a 15-minute period, an
SNMP trap is sent. If set to Disable or 0, no Errored Second
trap is ever sent. If set to 1, a trap is sent after each Errored
Second event.
Severely Error
Seconds
A number from
0
to
900,
or a
D
for Disable, for upstream and
downstream (Default = 15).
If the number of DSL Severely Errored Second (SES) events
equals or exceeds the selected number within a 15-minute
period, an SNMP trap is sent. If set to Disable or 0, no SES
trap is ever sent. If set to 1, a trap is sent after each SES
event.
Unavailable Seconds
A number from
0
to
900,
or a
D
for Disable, for upstream and
downstream (Default = 1).
If the number of DSL Unavailable Second (UAS) events
equals or exceeds the selected number within a 15-minute
period, an SNMP trap is sent. If set to Disable or 0, no
Unavailable Seconds trap is ever sent. If set to 1, a trap is
sent after each UAS event.
SN Loss of Power
Count
A number from
0
to
900,
or a
D
for Disable
(Default = 1).
If the number of remote Loss of Power (LOP) events equals
or exceeds the selected number within a 15-minute period,
an SNMP trap is sent. If set to 0, no LOP trap is ever sent. If
set to 1, a trap is sent after each SN LOP event.
Link Down Count
A number from
0
to
900,
or a
D
for Disable
(Default = 0).
If the number of DSL Link Down events equals or exceeds
the selected number within a 15-minute period, an SNMP
trap is sent. If set to Disable or 0, no Link Down trap is ever
sent. If set to 1, a trap is sent for each Link Down Count
event.
