Figure 241 Adsl Downstream Carrier1 Command Example 1; Figure 242 Adsl Downstream Carrier1 Command Example 2 - ZyXEL Communications IES-1248-51 User Manual

IES-1248-51/51A/53 User's Guide
where
<m0> - <m7>
<m0>
<m1>
<m2>
<m3>
<m4>
<m5>
<m6>
<m7>
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 256 to 511 on the
specified ADSL2+ port(s). Use this command to have the system not use an ADSL line's
tones that are known to have a high noise level.
The following example disables downstream carrier tone 307 for ADSL2+ port 5.

Figure 241 ADSL Downstream Carrier1 Command Example 1

ras> adsl dscarrier1 5 0 00001000 0 0 0 0 0 0
The following example disables downstream carrier tones 304 to 307 for ADSL2+ port 5.

Figure 242 ADSL Downstream Carrier1 Command Example 2

ras> adsl dscarrier1 5 0 0000f000 0 0 0 0 0 0
374
The downstream carrier tones to be masked (disabled). Each
=
< > can use up to 8 hexadecimal digits (0~ffffffff). Each <
mx
represents 32 carrier tones (each hexadecimal digit represents 4
tones).
tones 256~287
=
tones 288~319
=
tones 320~351
=
tones 352~383
=
tones 384~415
=
tones 416~447
=
tones 448~479
=
tones 480~511
=
Chapter 55 ADSL Commands
>
mx