R211x-HP Flexfabric 11900 Layer 3 - IP Services Command Reference

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<Sysname> system-view
[Sysname] dns dscp 30
dns domain
Use dns domain to configure a domain name suffix.
Use undo dns domain to delete the specified domain name suffix.
Syntax
dns domain domain-name [ vpn-instance vpn-instance-name ]
undo dns domain domain-name [ vpn-instance vpn-instance-name ]
Default
No domain name suffix is configured. Only the provided domain name is resolved.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
domain-name: Specifies a domain name suffix. It is a dot-separated, case-insensitive string that can
include letters, digits, hyphens (-), underscores (_), and dots (.) (for example, aabbcc.com). The domain
name suffix can contain at most 253 characters, and each separated string contains no more than 63
characters.
vpn-instance vpn-instance-name: Specifies the name of an MPLS L3VPN instance, a case-sensitive string
of 1 to 31 characters. To specify a domain name suffix on the public network, do not use this option.
Usage guidelines
A domain name suffix applies to both IPv4 DNS and IPv6 DNS.
You can specify domain name suffixes for the public network and up to 1024 VPNs, and specify a
maximum of 16 domain name suffixes for the public network or each VPN.
The system automatically adds the suffixes in the order they are configured to the domain name string
received from a host for resolution.
Examples
# Configure the domain name suffix com for the public network.
<Sysname> system-view
[Sysname] dns domain com
Related commands
display dns domain
dns proxy enable
Use dns proxy enable to enable DNS proxy.