dns second-ipv6

Function

The dns second-ipv6 command specifies a IPv6 second DNS server for the current domain.

The undo dns second-ipv6 command removes the IPv6 second DNS server from the current domain.

By default, a domain has no IPv6 DNS server.

This command is supported only on the NetEngine 8000 F1A.

Format

dns second-ipv6 ipv6-addr

undo dns second-ipv6

Parameters

Parameter	Description	Value
ipv6-addr	IPv6 address of the DNS server.	The value is a 32-bit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
second-ipv6	Sets the secondary DNS server.	-

Parameter

Description

Value

ipv6-addr

IPv6 address of the DNS server.

The value is a 32-bit hexadecimal number, in the format of X:X:X:X:X:X:X:X.

second-ipv6

Sets the secondary DNS server.

Views

AAA domain view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
aaa-access	write

Usage Guidelines

Modifications about IPv6 DNS server configurations take effect during next login.

DNS server addresses can be configured in the RADIUS server, domain, and address pool view. The DNS server address delivered by the RADIUS server takes precedence over the one configured in the domain view, and the one configured in the domain view takes precedence over the one configured in the address pool view.

Example

# Set the server 2001:db8:1::1 as the second DNS server of the current domain.

<HUAWEI> system-view
[~HUAWEI] aaa
[~HUAWEI-aaa] domain Huawei
[*HUAWEI-aaa-domain-huawei] commit
[~HUAWEI-aaa-domain-huawei] dns second-ipv6 2001:db8:1::1