Chapter 29 port Commands
Management Switch Card User’s Guide
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Note: When the mode is set to auto, the connection rates are governed by the negotiated
ADSL mode regardless of the rates configured in the profile. For example, if the
profile is set to use a rate of 18000 Kbps, that speed is only supported if the
negotiated ADSL mode is ADSL 2+. Any other ADSL mode will limit the rate to what
is supported by the specific ADSL standard.
The following example sets ADSL port 5 on the line card in slot 7 to use the gold profile and adsl2+
mode.
29.4.17 port adsl uscarrier Command
Syntax:
port adsl uscarrier <slot-port> <m0> <m1>
where
This command disables upstream carrier tones from 0 to 63 on the specified ADSL 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 upstream carrier tone 8 for ADSL port 5 on the line card in slot 7.
This example disables upstream carrier tones 8 and 9 for ADSL port 5 on the line card in slot 7.
29.5 port copy Command
Syntax:
port copy <source> <destination>
where
ras> port adsl set 7-5 gold adsl2+
<m0>,<m1>
=
The upstream subcarriers to be disabled. Each <mx> can use up to 8
hexadecimal digits (0~ffffffff). Each <mx> represents 32 carrier tones (each
hexadecimal digit represents 4 tones).
m0: tones 0~31
m1: tones 32~63
The hexadecimal digit is converted to binary and a '1' disables the
corresponding tone. Disabling a carrier tone turns it off so the system does not
send data on it.
ras> port adsl uscarrier 7-5 00000080 0
ras> port adsl uscarrier 7-5 00000180 0
<source>
=
The slot and port number from which you want to copy settings.
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