Dns-Server; Prefix-Delegation - Enterasys SECURESTACK C3 Configuration Manual

dns-server

This command sets the IPv6 DNS server address which is provided to DHCPv6 clients by the
DHCPv6 server.
Syntax
dns-server server-address
no dns-server server-address
Parameters
server‐address
Defaults
None.
Mode
Router DHCPv6 pool configuration mode: C3(su)‐>router(Config‐dhcp6s‐pool)#
Usage
A DNS server address is configured for stateless server support. A DHCPv6 pool can have up to 8
DNS server addresses configured for it.
The no form of this command will remove the DHCPv6 server address from the DHCPv6 pool
being configured.
Example
This example configures a DNS server address for the pool named PoolA.
C3(su)->router(Config)# ipv6 dhcp pool PoolA
C3(su)->router(Config-dhcp6s-pool)# dns-server 2001:0db8:1234:5678::A

prefix-delegation

This command configures a numeric prefix to be delegated to a specified prefix delegation client.
Syntax
prefix-delegation prefix/prefix-length DUID [name hostname] [valid-lifetime {secs
| infinite}] [preferred-lifetime {secs | infinite}]
no prefix-delegation prefix/prefix-length DUID
The IPv6 address of the DNS server.
This parameter must be in the form documented in RFC 4291, with the
address specified in hexadecimal using 16‐bit values between colons.
SecureStack C3 Configuration Guide 24-7
dns-server