nd suppress-ra-dns

Syntax

no nd suppress-ra-dns

Description

This command suppresses the inclusion of RDNSS and SNSSL in outgoing Router Advertisements across all interfaces on a switch.

Example input

Suppressing the inclusion of RDNSS and SNSSL in outgoing RAs for an IP interface

Switch(config)# vlan 2
Switch(vlan-2)# ipv6 nd ra suppress-dns