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Diagclearerror, Diagdisablepost, Diagenablepost – HP HSG Array Controller User Manual

Page 212

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B-72 StorageWorks Fibre Channel Storage Switch User's Guide

Compaq Confidential – Need to Know Required

Writer: Bill Reitz Project: StorageWorks Fibre Channel Storage Switch User's Guide Comments:

Part Number: AA-RHBYA-TE 135267-001 File Name: i-appb Telnet Commands Last Saved On: 4/7/99 12:36 PM

diagClearError

The

diagClearError

command clears diagnostic errors detected on a

specified port. The command syntax is

diagClearError ,

without this parameter all errors are cleared.

When you issue this command, it resets the port(s) diagnostic errors, but does
not clear the error log.

diagDisablePost

Figure B-50 shows the

diagDisablePost

command which disables POST

processing. The boot time without POST processing is approximately 25 ~ 30
seconds.

Compaq recommends that POST processing always be executed to ensure the
operational status of the Switch during the power on stage.

admin> diagDisablePost

Updating flash ... done.

On next reboot, POST will be skipped.

value = 0 = 0x0

Figure B-49. diagDisablePost Command Example

diagEnablePost

Figure B-51 shows the

diagEnablePost

command which enables POST

processing. The choice remains in effect across power cycles until toggled by
the user. The boot time with POST processing is approximately 60 ~ 65
seconds.The factory default enables POST processing.

admin> diagEnablePost

Updating flash ... done.

On next reboot, POST will be executed.

value = 0 = 0x0

Figure B-50. diagEnablePost Command Example