Cisco Cisco ASR 5700
APN Configuration Mode Commands
ipv6 address prefix-delegation-len ▀
Command Line Interface Reference, StarOS Release 17 ▄
1379
ipv6 address prefix-delegation-len
Configures the supported prefix length to 48/52/56 bit length per-APN for DHCPv6 prefix-delegation support.
Product
All
Privilege
Security Administrator, Administrator
Syntax
[ no ] ipv6 address prefix-delegation-len {48 | 52 | 56}
no
Removes the configured prefix-delegation length to allow DHCPv6 prefix delegation.
Usage
Use this command to configure the length of prefix (48/52/56) to allow with DHCPv6 prefix delegation.
Example
The following command sets the allowed prefix length to 52 bit for DHCPv6 prefix delegation support:
ipv6 address prefix-delegation-len 52