NAME

  S_RFC3315_17.2.2_ServerPreVal.seq - Check the default preference value of server.

TARGET

  Server

SYNOPSIS

 S_RFC3315_17.2.2_ServerPreVal.seq [-tooloption ...]
 -pkt S_RFC3315_17.2.2_ServerPreVal.def 
 -tooloption: v6eval tool option
See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

          TN(Client1)  
             |
Link0 -------+-----------+--------------- 3ffe:501:ffff:100::/64
                         |
                       NUT(Server1)
  

• Verification Points

Advertise Message
	
msg-type
	ADVERTISE(2)
	
transaction-id
        Same as the Solicit Message
	
Server Identifier option
	Any
	
Client Identifier option
	Same as the Solicit Message
	
Preference option
	The default value of field 'pref-value' is 0
	

• Configuration
The server be setup to send preference option.

Device Name	Device Type	I/F	Assigned Prefix	Link Local Addr	MAC Addr
Server1	NUT	Link0	3ffe:501:ffff:100::/64	NUT's Linklocal address	NUT's MAC address
Client1	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a2a2	00:00:00:00:a2:a2

TEST PROCEDURE

       NUT     TN
        |       | 
        |       | initialize NUT (as a DHCPv6 Server)
        |       | 
        | <---- | Solicit
        | ----> | Advertise (w/ Preference option)(*1)
        |       | 

JUDGEMENT

 (*1) PASS: The format of Advertise message must be right and the default value of 
     the field 'pre-value' of Preference option must be 0.
     
 

TERMINATION

REFERENCE

   see also RFC3315
   17.2.2.  Creation and Transmission of Advertise Messages

SEE ALSO