dhcpv6IAPreferredLifetime
From QA Cafe Support Wiki
| dhcpv6IAPreferredLifetime | This parameter defines the IA Preferred Lifetime, in seconds, utilized by CDRouter's DHCPv6 server on the WAN. CDRouter's DHCPv6 server will provide this Preferred Lifetime to the DUT's DHCPv6 client on the WAN. To return an infinite Preferred Lifetime to the WAN client, a value of "infinite" may be specified. In an infinite lifetime is used, all tests that require the WAN client to renew or rebind will be skipped. Note that the Preferred Lifetime must be less than or equal to the Valid Lifetime |
| Example: testvar dhcpv6IAPreferredLifetime 300 |

