H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv6 Configuration
H3C S7500E Series Ethernet Switches Chapter 1 IPv6 Basics Configuration
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1.8.2 Configuring Dynamic IPv6 Domain Name Resolution
If you want to use the dynamic domain name function, you can use the following
command to enable the dynamic domain name resolution function. In addition, you
should configure a DNS server so that a query request message can be sent to the
correct server for resolution. The system can support at most six DNS servers.
You can configure a DNS suffix so that you only need to enter some fields of a domain
name and the system can automatically add the preset suffix for address resolution.
The system can support at most 10 DNS suffixes.
Follow these steps to configure dynamic IPv6 domain name resolution:
To do… Use the command… Remarks
Enter system view
system-view
—
Enable the dynamic
domain name resolution
function
dns resolve
Required
Disabled by default.
Configure an IPv6 DNS
server
dns server ipv6
ipv6-address
[ interface-type
interface-number ]
Required
If the IPv6 address of the DNS
server is a link-local address,
you need to specify a value for
interface-type and
interface-number.
Configure the DNS
suffix.
dns domain
domain-name
Required
By default, no DN suffix is
configured, that is, the domain
name is resolved according to
the input information.
 Note:
The dns resolve and dns domain commands are the same as those of IPv4 DNS. For
details about the commands, refer to DNS Commands.