ZyXEL Communications IES-1248-71, User Manual

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Chapter 55 ADSL Commands
IES-1248-71/73 User’s Guide
373
The following example displays the results.
55.1.14 ADSL Downstream Carrier0 Command
Syntax:
ras> adsl dscarrier0 <port number> [<m1> <m2> <m3> <m4> <m5> <m6> <m7>]
where
The hexadecimal digit is converted to binary and a '1' masks (disables) the corresponding tone.
Disabling a carrier tone turns it off so the system does not send data on it.
This command displays or sets masks for downstream carrier tones from 33 to 255. Masking a
carrier tone disables the use of that tone on the specified ADSL port. The most significant bit
defines the lowest tone number in a mask.
The following example disables downstream carrier tone 71 for ADSL port 5.
Figure 237 ADSL Upstream Carrier Command Display Example
ras> adsl uscarrier 5
us carrier
port m0
---- |--------|
5 FFFF0000
Tone:
m0:0-31
<m1> - <m7> =
The downstream carrier tones to be masked (disabled). Each
<
mx
> can use up to 8 hexadecimal digits (0~ffffffff). Each
<
mx
> represents 32 carrier tones (each hexadecimal digit
represents 4 tones).
<m1> =
tones 32~63
<m2> =
tones 64~95
<m3> =
tones 96~127
<m4> =
tones 128~159
<m5> =
tones 160~191
<m6> =
tones 192~223
<m7> =
tones 224~255
Figure 238 ADSL Downstream Carrier0 Command Example 1
ras> adsl dscarrier0 5 0 01000000 0 0 0 0 0