Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

router–preference maximum

Enable the verification of the advertised default router preference (DRP) value. The preference value is lower than or equal to the specified limit. If this command is not configured, the verification process is bypassed.

Syntax

router-preference maximum {high | low | medium}

To reset the default router preference value, use the no router-preference maximum {high | low | medium} command.

Parameters

high

Enter the keyword high to set the DRP value as high.

low

Enter the keyword low to set the DRP value as low.

medium

Enter the keyword medium to set the DRP value as medium.

Defaults

None

Command Modes

POLICY LIST CONFIGURATION

Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version

Description

9.11(0.0)

Introduced on the C9010.

9.10(0.1)

Introduced on the S6010-ON and S4048T-ON.

9.10(0.0)

Introduced on the S3148.

9.10(0.0)

Introduced on the S6100-ON.

9.9(0.0)

Introduced on the Z9500.

9.8(2.0)

Introduced on the S3100 series.

9.8(1.0)

Introduced on the Z9100-ON.

9.8(0.0P5)

Introduced on the S4048-ON.

9.8(0.0P2)

Introduced on the S3048-ON.

9.7(0.0)

Introduced on the S4810, S4820T, S5000, S6000, S6000-ON, and Z9000 switches.

Related Commands

• ipv6 nd ra-guard enable — configure the RA guard related commands.

• ipv6 nd raguard policy policy-name — define the router advertisement (RA) guard policy name and enter the RA guard policy configuration mode.