Cisco Cisco Packet Data Interworking Function (PDIF)
APN Configuration Mode Commands
▀ ipv6 address alloc-method
▄ Command Line Interface Reference, StarOS Release 18
1388
ipv6 address alloc-method
Controls the IPv6 address allocation method for a particular APN.
Product
All
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > APN Configuration
configure > context context_name > apn apn_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-apn)#
Syntax
ipv6 address alloc-method { dhcpv6-proxy [allow-prefix-delegation] | local | no-dynamic }
[ allow-user-specified ]
[ allow-user-specified ]
[ default ] ipv6 address alloc-method
default
Configures the default address allocation method which is “local”.
dhcpv6-proxy
Configures the IPv6 address from DHCP server for the APN.
allow-prefix-delegation
Configures the APN to allow DHCPv6 prefix-delegation.
local
Configures the IPv6 address from the local pool configured.
no-dynamic
Configures the IPv6 address as indicated by the authentication server.
allow-user-specified
When any of the above three options is specified with
allow-user-specified
, the static IP address
proviced by UE takes priority and allocated/configured.
Usage
With the support of DHCPv6 and dual PDP IPv4v6, the separate allocation methods are required for IPv4 and
IPv6. Earlier the IPv6 address was allocated through locap pool or RADIUS Returned, but with the new
options: local, no-dynamic, and DHCPv6-proxy, the IPv6 address allocation can be done for a particular
IPv6. Earlier the IPv6 address was allocated through locap pool or RADIUS Returned, but with the new
options: local, no-dynamic, and DHCPv6-proxy, the IPv6 address allocation can be done for a particular