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snr-margin

Syntax



snr-margin {

current margin;

snext margin;
}

Hierarchy Level



[edit interfaces interface-name shdsl-options],
[edit logical-systems logical-system-name interfaces interface-name shdsl-options]

Release Information

Statement introduced in JUNOS Release 7.4.

Description

For J-series Services Routers only, configure the SHDSL signal-to-noise ratio (SNR) margin. The SNR margin is the difference between the desired SNR and the actual SNR. Configuring the SNR creates a more stable SHDSL connection by making the line train at a SNR margin higher than the threshold. If any external noise below the threshold is applied to the line, the line remains stable.

The statements are explained separately.

Usage Guidelines

See Configuring ATM-over-SHDSL Interfaces.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.