enable dns cache dnssec

enable dns cache {dnssec}


Validates DNS replies and cache data for DNSSEC (Domain Name System Security Extensions).

Syntax Description

dnssec Validate DNS replies and cache data for DNSSEC. Default is disabled.


By default, DNSSEC is disabled.

Usage Guidelines

You cannot enable DNSSEC if DNS cache is enabled.


The following example enables DNSSEC:

# enable dns cache dnssec


This command was first available in ExtremeXOS 31.1.

Platform Availability

This command is available on ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, and 5520 series switches.