HP StorageWorks 2/16V Brocade Fabric OS Command Reference Manual (53-1000240-0 - Page 155

Note: Enter commands in lowercase only; mixed case is for readability. diagEnv 2 diagEnv Diagnostic debug parameters management package. Synopsis diagsetdebug value diagdebughelp diagsetdebugnoncheck value diagsetdebugnorestore value diagsetfaillimit value diagsetfrcerr value diagshowusr ... more commands ... Description All of diagnostic parameters can be set either by running relevant user commands or by setting them directly in some way. The latter method is supposed to be run only by in-house technicians but users. Diagnostic parameters are used primarily for debugging purposes and users should not tamper with those if not told so. To display the values of diagnostic parameters, run diagshowusr as in the "Examples" section. For a complete list of the diagEnv commands, use diagdebughelp. Each of these commands is an alias that evaluates the output of diagenv to set the diagnostic parameter for the current shell. For example the following alias is created to implement diagsetdebug. function diagsetdebug () { eval `diagenv write USR_DEBUG $*` } These aliases are created by diagEnv as well, by including the following command in the shell start-up script: eval `diagenv alias` For proper operation, the output diagEnv sends to stdout should be processed by the eval command to set the appropriate variables. Caution Your use of the functionality made available through this package is at your sole risk and you assume all liability resulting from such use. Note The effects of diagnostic parameters might be changed without notice. You can issue this command on the FR4-18i blade in a SilkWorm chassis; however, the command is not supported by the SilkWorm platform and does not effect any other feature operations. This availability is offered to maintain consistency across a mixed-blade environment. Note The execution of this command is subject to Admin Domain restrictions that may be in place. Operands The operand is as follows: value Specify the value for the relevant diagnostic environment variable. Fabric OS Command Reference Manual Publication Number: 53-1000240-01 2-121