Huawei SmartAX MA5616 Configuration Manual page 73

SmartAX MA5616 Multi-service Access Module
Configuration Guide
Context
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Figure 3-24
Figure 3-24 Flowchart for configuring a VDSL2 profile
Procedure
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Issue 04 (2011-10-30)
A VDSL2 line template consists of a VDSL2 line profile and a VDSL2 channel profile.
Before activating a VDSL2 port, bind a VDSL2 line template to the port.
A VDSL2 alarm template consists of a VDSL2 line alarm profile and a VDSL2 channel
alarm profile.
Bind a VDSL2 alarm template rather than a VDSL2 line alarm profile or a VDSL2 channel
alarm profile to a VDSL2 port.
provides the configuration flow of a VDSL2 profile.
Configure a VDSL2 line template.
1. Run the vdsl line-profile quickadd command to quickly add a VDSL2 line profile,
or run the vdsl line-profile add command to interactively add a VDSL2 line profile.
Main parameters:
– transmode: indicates the line transmission mode. By default, the system supports
all transmission modes. The default setting can be used. Then, the system
automatically adapts to the transmission mode of the peer end.
– snr: indicates the SNR margin. It refers to the remaining space for carrying noise,
excluding the space for carrying signals. In general, the SNR margin of the
minimum tone is used as the SNR margin of the entire VDSL2 connection.
2. Run the vdsl channel-profile quickadd command to quickly add a VDSL2 channel
profile, or run the vdsl channel-profile add command to interactively add a VDSL2
channel profile.
Main parameters:
– path-mode: indicates the path mode. There are two VDSL2 path modes: ATM
mode and PTM mode. By default, the system supports both modes. If the default
mode is used, the system can automatically adapt to the path mode of the peer end
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3 Basic Configuration
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