Cisco Cisco ASR 5700
APN Configuration Mode Commands
▀ ipv6 address alloc-method
▄ Command Line Interface Reference, StarOS Release 17
1378
APN. The static address allocation can be enabled by the use of
allow-user-specified
keyword with the
above three options.
From 15.0 onward the support of prefix delegation for DHSCv6 is added to assign a network address prefix
to a user site, configuring the user’s router with the prefix to be used for each interface it is attached to. This
is one of the methods for delegating IPv6 address prefixes to an IPv6 subscriber's network.
From 15.0 onward the support of prefix delegation for DHSCv6 is added to assign a network address prefix
to a user site, configuring the user’s router with the prefix to be used for each interface it is attached to. This
is one of the methods for delegating IPv6 address prefixes to an IPv6 subscriber's network.
Example
The following command provides an example of allocating the IP address from DHCP server:
ipv6 address alloc-method dhcpv6-proxy allow-user-specified
The following commands configures the prefix-delegation for DHCPv6 with 52 bit length:
ipv6 address alloc-method dhcpv6-proxy allow-prefix-delegationipv6
address prefix-delegation-len 52
address prefix-delegation-len 52