NAME

  C_RFC3315_22_6_UseIAAddrLife.seq - Check the use of valid-lifetime of IA Address option

TARGET

  Client

SYNOPSIS

   C_RFC3315_22_6_UseIAAddrLife.seq [-tooloption...] 
  -pkt  C_RFC3315_22_6_UseIAAddrLife.def 
  -tooloption : v6eval tool option
  See Also  DHCPv6.def

INITIALIZATION

Network Topology

          NUT(Client)
          |           
          |                        
Link0   --+--------+------------------------ 3ffe:501:ffff:100::/64
                   |
                   |          
                   TN(Server)

Verification Points

   In a message sent by a server to a client, the client MUST use the 
   values in the preferred and valid lifetime fields for the preferred
   and valid lifetimes.  The values in the preferred and valid lifetimes
   are the number of seconds remaining in each lifetime.

Configurations

`Device Name`	`Device Type`	`Interface`	`Assigned Prefix`	`Link Local Addr`	`MAC Addr`
`Client`	`NUT`	`Link0`	`3ffe:501:ffff:100::/64`	`NUT's Linklocal address`	`NUT's MAC address`
`Server`	`TN`	`Link0`	`3ffe:501:ffff:100::/64`	`fe80::200:ff:fe00:a1a1`	`00:00:00:00:a1:a1`

TEST PROCEDURE




       NUT      TN
        |       | 
        |       |Initialize NUT (as a DHCPv6 Client)
        |       | 
        | ----> |Solicit 
        | <---- |Advertise 
        | ----> |Request w/IA_TA Option 
        | <---- |Reply w/IA_TA Option(valid-lifetime = 200) 
        |       | 
        | <---- |Echo Request 
        | ----> |Echo Reply 
        |       | 
        |       |Before valid-lifetime time expires
        |       | 
        | <---- |Echo Request 
        | ----> |Echo Reply (8*)
        |       |

JUDGEMENT

  (8*)PASS: NUT does NOT transmit Echo Reply.

TERMINATION

N/A

REFERENCE

  Also see RFC3315


  22.6. IA Address Option