Zyxel IES-5112 [972/1156] 5 show vdsl linehlog command

Zyxel IES-5112 [972/1156] 5 show vdsl linehlog command
Chapter 34 show Commands
Management Switch Card User’s Guide
972
The following example shows the line gain on the VDSL line connected to port 22 on the device
inserted into slot 2.
34.3.45 show vdsl linehlog Command
Syntax:
show vdsl linehlog <slot-port>
This command displays the loop response using a logarithmic scale. These values can then be used
to estimate line characteristics such as line make-up and length.
The following example shows hlog values on the VDSL line connected to port 22 on the line card
inserted in slot 2.
ras> show vdsl linegain 2-22
slot-port=2-22, DSL line gain
US0 gain measured (dB):
1 2 3 4 5 6 7 8
tone ------ ------ ------ ------ ------ ------ ------ ------
0- 7: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
8- 15: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
16- 23: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24- 31: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
32- 39: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
40- 47: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
48- 55: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
56- 63: 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ras> show vdsl linehlog 2-22
slot-port=2-22, DSL line hlog
US HLOG values(dB):
1 2 3 4 5 6 7 8
--------- ------ ------ ------ ------ ------ ------ ------ ------
0- 7: NA -4.0 -2.2 -1.9 -1.6 NA NA NA
8- 15: NA NA NA NA NA NA NA NA
16- 23: NA NA NA NA NA NA NA NA
24- 31: NA NA NA NA NA NA NA NA
32- 39: NA NA NA NA NA NA NA NA
40- 47: NA NA NA NA NA NA NA NA
48- 55: NA NA NA NA NA NA NA NA
56- 63: NA NA NA NA NA NA NA NA
64- 71: NA NA NA NA NA NA NA NA
72- 79: NA NA NA NA NA NA NA NA
80- 87: NA NA NA NA NA NA NA NA
88- 95: NA NA NA NA NA NA NA NA
96- 103: NA NA NA NA NA NA NA NA
104- 111: NA NA NA NA NA NA -0.9 -0.9
112- 119: -0.9 -0.9 -1.0 -1.0 -1.0 -1.0 -1.0 -1.0
120- 127: -1.1 -1.1 -1.1 -1.1 -1.2 -1.2 -1.2 -1.2
128- 135: -1.2 -1.3 -1.3 -1.3 -1.4 -1.4 -1.4 -1.4
136- 143: -1.4 -1.5 -1.5 -1.5 -1.5 -1.5 -1.6 -1.6

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