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4. Monitoring the Hotwire DSL System
8000-A2-GB26-50 April 2001
4-13
DSL Xmit Status (DSL Transmit Stats) B-B-G
Displays the transmit and receive statistics for each of the DSL ports after selecting a
specific DSL port number. This screen is not supported for Model 8303/8304 IDSL cards.
Enter port name (for example, dsl1:1 through dsl12:1 for 12-port cards) to see the fields
for current 15-minute period (real-time count of events during the past 0–15 minutes),
previous 15-minute period (data updated every 15 minutes), previous 1-hour period (data
updated every hour), and current day, starting at 12:01 a.m. (data updated every hour).
The counters increment in real time and you may press Ctrl-r at any time to reset the
counters.
Port Name
– Enter port name (for example, dsl1:1 through dsl12:1 for 12-port cards) you
wish to monitor.
dn xmit pwr
– Measure of the power level of the downstream signal sent to the SN
(in db).
up xmit pwr
– Measure of the power level of the upstream signal sent by the SN (in db).
dn rx gain
– Measure of how much amplification was applied to the signal received at the
SN.
up rx gain
– Measure of how much amplification was applied to the signal received at the
DSLAM port.
dn att est
– Measure of the downstream transmission loss on the DSL line.
up att est
– Measure of the upstream transmission loss on the DSL line.
Table 4-2. Physical Layer Options (8 of 8)