R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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Views
System view
Predefined user roles
network-admin
Parameters
host-name: Specifies a host name, a case-insensitive string of 1 to 253 characters. It can include letters,
digits, hyphens (-), underscores (_), and dots (.).
ipv6-address: Specifies the IPv6 address of the host.
vpn-instance vpn-instance-name: Specifies the name of an MPLS L3VPN instance, a case-sensitive string
of 1 to 31 characters. To create a host name-to-IPv6 address mapping on the public network, do not use
this option.
Usage guidelines
You can configure the following:
• Host name-to-IPv6 address mappings for the public network and up to 1024 VPNs.
• A maximum of 1024 host name-to-IPv6 address mappings for the public network or each VPN.
For the public network or a VPN, each host name maps to only one IPv6 address. If you use the command
multiple times, the most recent configuration takes effect.
Exclude the ping ipv6 command parameters -a, -c, -i, -m, -q, -s, -t, -tc, -v, and -vpn-instance from the
host name. For more information about the ping ipv6 command parameters, see Network Management
and Monitoring.
Examples
# Map IPv6 address 2001::1 to host name aaa on the public network.
<Sysname> system-view
[Sysname] ipv6 host aaa 2001::1
Related commands
ip host
reset dns host
Use reset dns host to clear information about the dynamic DNS cache.
Syntax
reset dns host [ ip | ipv6 ] [ vpn-instance vpn-instance-name ]
Views
User view
Predefined user roles
network-admin
Parameters
ip: Specifies type A queries. A type A query resolves a domain name to the mapped IPv4 address.
ipv6: Specifies type AAAA queries. A type AAAA query resolves a domain name to the mapped IPv6
address.