6-26 Utility 
 
 
   ○Dump commands 
    ・DeleteDumpFiles 
      Description: Deletes all dump files of the adapter.  
Syntax: hbacmd DeleteDumpFiles <WWPN> 
 
 
・Dump 
      Description: Creates a dump file for diagnosis.  
Syntax: hbacmd dump <WWPN> 
 
    ・GetDumpDirectory 
      Description: Displays the creation destination directory of a dump file for diagnosis.  
Syntax: hbacmd GetDumpDirectory <WWPN> 
 
    ・GetRetentionCount 
      Description: Displays the number of retained dump files.  
Syntax: hbacmd GetRetentionCount <WWPN> 
 
    ・SetRetentionCount
 
      Description: Sets the maximum number of retained dump files. 
Syntax: hbacmd SetRetentionCount <WWPN> <Value> 
  
   ○WWN Management commands  
 
WWN Management validates WWNs very carefully to avoid name duplication.  A reboot is required to 
activate the new setting. 
This adapter does not support a volatile change. 
    ・ChangeWWN 
      Description: Changes WWN (WWPN and WWNN).  
Syntax: hbacmd ChangeWWN <WWPN> <New WWPN> <New WWNN> <Type> 
Parameter: Type - 0=Volatile, 1=Non-Volatile  
 
    ・ReadWWN
 
      Description: Displays WWN (WWPN and WWNN).  
Syntax: hbacmd readWWN <WWPN> <Type> 
Parameter: Type - 0=Volatile, 1=Non-Volatile, 2=Factory Default, 3=Current, 4=Configured  
 
    ・RestoreWWN 
      Description: Changes WWN to the factory default or the non-volatile value.  
Syntax: hbacmd RestoreWWN <WWPN> <Type> 
Parameter: Type - 0=Default WWNs, 1=NVRAM WWNs (Non-Volatile) 
 
 
 
 
 
 
!
 
Note