NAME

  C_RFC3633_9_IAPDOptWTimePrefer.seq - Check when receiving message with preference for T1 and T2

TARGET

  Client

SYNOPSIS

   C_RFC3633_9_IAPDOptWTimePrefer.seq [-tooloption...] 
  -pkt   C_RFC3633_9_IAPDOptWTimePrefer.def 
  -tooloption : v6eval tool option


  See Also  DHCPv6.def

INITIALIZATION

Network Topology

          NUT(Requesting router)
          |           
          |                        
Link0   --+--------+------------------------ 3ffe:501:ffff:100::/64
                   |
                   |          
                   TN(Delegating router)

Verification Points

   In a message sent by a requesting router to a delegating router,
   values in the T1 and T2 fields indicate the requesting router's
   preference for those parameters.  The requesting router sets T1 and
   T2 to zero if it has no preference for those values.

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 Requesting router)
        |       |	 
        | ----> |Solicit w/IA_PD option (1*)
        |       |

JUDGEMENT

  (1*)PASS: NUT transmits Solicit message with IA_PD option.
            And that message incluedes T1 and T2 value.

TERMINATION

N/A

REFERENCE

  Also see RFC3633


  9.  Identity Association for Prefix Delegation Option