Configuring Ipv6 Dns - 3Com 4210 9-Port Configuration Manual

Table 1-14 Configure the hop limit of ICMPv6 reply packets
To do...
Enter system view
Configure the hop limit of
ICMPv6 reply packets

Configuring IPv6 DNS

Configure a static host name to IPv6 address mapping
You can directly use a host name when applying telnet applications and the system will resolve the host
name into an IPv6 address. Each host name can correspond to only one IPv6 address. A newly
configured IPv6 address will overwrite the previous one.
Table 1-15 Configure a static host name to IPv6 address mapping
Enter system view
Configure a static host name to IPv6
address mapping
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 1-16 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.
Use the command...
system-view
ipv6 nd hop-limit value
To do...
Use the command...
system-view
dns resolve
dns server ipv6
ipv6-address
[ interface-type
interface-number ]
dns domain
domain-name
Use the command...
system-view
ipv6 host hostname ipv6-address
—
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.
Required
By default, no domain name suffix is
configured, that is, the domain name is
resolved according to the input information.
1-14
Remarks
—
Optional
64 by default.
Remarks
—
Required
Remarks