3Com 4210 PWR Configuration Manual page 540

538 C 46: IP 6 M
HAPTER V
n
C
ANGEMENT ONFIGURATION
Configure dynamic DNS 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 domain name suffix so that you only need to enter some
fields of a domain name and the system automatically adds the preset suffix for
address resolution. The system can support at most 10 domain name suffixes.
Table 398 Configure dynamic DNS resolution
To do...
Enter system view
Enable the dynamic domain
name resolution function
Configure an IPv6 DNS server
Configure the domain suffix.
The dns resolve and dns domain commands are the same as those of IPv4 DNS.
For details about the commands, refer to "DNS Configuration" on page 549.
Use the command...
system-view
dns resolve
dns server ipv6
ipv6-address [
interface-type
interface-number ]
dns domain domain-name Required
Remarks
-
Required
Disabled by default.
Required
If the IPv6 address of the DNS
server is a link-local address, the
interface-type and
interface-number arguments are
required.
By default, no domain name
suffix is configured, that is, the
domain name is resolved
according to the input
information.