AMCC 9590SE-4ME Manual Do Utilizador

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Help Commands
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Help Commands
The Help commands provides brief on-line help. 
You can get overview help by typing Help at the top-level prompt. This 
displays a brief definition of commands in both the new syntax and the legacy 
syntax. (For an example, see the discussion of the command “help” on 
page 85.)
You can also get help with specific commands, by entering help before an 
object name, or by typing a question mark (?) at the point in a command 
where you are uncertain what the attributes are.
Help with specific commands
If you enter the help command at the top level, you are considered to be in the 
Shell Object, and the help command will provide help on the Shell commands 
focus, show, flush, rescan, and commit. Using the help command on objects 
(such as /cx, /cx/ux, /cx/px, /cx/bbu, /ex, /ex/slotx, /ex/fanx, and /ex/tempx), 
displays all possible sub-commands associated with the object.
For example: help on the controller object /cx, will display all the sub-
commands associated with the controller /cx, like this:
 //localhost> help /cx
  /cx show 
  /cx show attribute [attribute ...]        where attribute is:
  achip|allunitstatus|autocarve|autorebuild(9550SX and 9590SE
  only)|bios|carvesize(9000 series)|ctlbus(9550SX and 9590SE
  only)|driver|drivestatus|exportjbod|firmware|memory|
  model|monitor|numdrives|numports|numunits|pcb|pchip|
  serial|spinup|stagger|unitstatus|ondegrade(9000S only)
  /cx show all  where all means attributes and configurations.
  /cx show diag              
  /cx show alarms [reverse]  
  /cx show rebuild                          (9000 only)
  /cx show verify                           (9000 only)
  /cx show selftest                         (9000 only)
  /cx add type=<RaidType> disk=<p:-p..> [stripe=<Stripe>] 
   [noscan] [nocache][group=<3|4|5|6>] [autoverify] [ignoreECC]
   [name=string (9000 only)] [storsave=<protect|balance|
   perform[quiet]>(9550SX and 9590SE only)] RaidType={raid0,
   raid1, raid5, raid10, raid50, single, spare, JBOD 
   (7000/8000 only)} 
  /cx add rebuild=ddd:hh:duration            (9000 only)
  /cx add verify=ddd:hh:duration             (9000 only)
  /cx add selftest=ddd:hh                    (9000 only)
  /cx del rebuild=slot_id                    (9000 only)
  /cx del verify=slot_id                     (9000 only)