Users Guide

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1001

Defaults none

Command Modes POLICY LIST CONFIGURATION

Command History

This guide is platform-specic. For command information about other platforms, refer to the relevant Dell

Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version Description

9.9(0.0) Introduced on the Z9500.

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 — Allows you to congure the RA guard related commands.

• ipv6 nd raguard policy policy-name — Denes the router advertisement (RA) guard policy name and

enter the RA guard policy conguration mode.

router-preference maximum

Enable the verication of the advertised default router preference (DRP) value. The preference value is lower than or equal to the

specied limit. If this command is not congured, the verication 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.