Operation Manual – IPv6 ConfigurationH3C S7500E Series Ethernet Switches Chapter 1 IPv6 Basics Configuration1-221.8.2 Configuring Dynamic IPv6 Domain Name ResolutionIf you want to use the dynamic domain name function, you can use the followingcommand to enable the dynamic domain name resolution function. In addition, youshould configure a DNS server so that a query request message can be sent to thecorrect 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 domainname 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… RemarksEnter system view system-view —Enable the dynamicdomain name resolutionfunctiondns resolve RequiredDisabled by default.Configure an IPv6 DNSserverdns server ipv6ipv6-address[ interface-typeinterface-number ]RequiredIf the IPv6 address of the DNSserver is a link-local address,you need to specify a value forinterface-type andinterface-number.Configure the DNSsuffix.dns domaindomain-nameRequiredBy default, no DN suffix isconfigured, that is, the domainname is resolved according tothe input information.Note:The dns resolve and dns domain commands are the same as those of IPv4 DNS. Fordetails about the commands, refer to DNS Commands.
