reset dns host

Use reset dns host to clear dynamic DNS entries.

Syntax

reset dns host [ ip | ipv6 ] [ vpn-instance vpn-instance-name ]

Views

User view

Predefined user roles

network-admin

mdc-admin

Parameters

ip: Specifies type A queries. A type A query resolves a domain name to the mapped IPv4 address.

ipv6: Specifies type AAAA queries. A type AAAA query resolves a domain name to the mapped IPv6 address.

vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command clears dynamic DNS entries for the public network.

Usage guidelines

If you do not specify the ip or ipv6 keyword, the reset dns host command clears dynamic DNS entries of all query types.

Examples

# Clear dynamic DNS entries of all query types for the public network.

<Sysname> reset dns host

Related commands

display dns host