Diagenablepost - HP StorageWorks 8B - FC Entry Switch Reference Manual

1
Telnet Commands

diagEnablePost

Enable POST execution at next reboot.
Synopsis
diagEnablePost
Availability
admin
Description
Use this command to enable Power On Self Test (POST) execution at the next switch reboot. This
mode is saved in flash memory and POST remains enabled until it is disabled using the
diagDisablePost command. POST includes the following tests:
•
ramTest - Bit write and read test of SDRAMS in the switch.
•
portRegTest - Bit write and read test of the ASIC SRAMs and registers.
•
centralMemoryTest - Bit write and read test of the ASIC central memory.
•
cmiTest - ASIC to ASIC connection test of the CMI bus.
•
sramRetentionTest - Data retention test of the SRAMs in ASIC.
•
turboRAMTest - Functional test of RAM.
•
camTest - Functional test of the CAM memory.
•
statsTest - Runs a statistics counter diagnostic test.
•
filterTest - Functional test of filter configuration.
•
portLoopbackTest - Functional test of switch by sending and receiving frames from the same
port.
•
spinsilk - Functional test of port to port path at maximum switch speed.
Note:
Operands
None.
Example
To enable the POST during future power ups:
See Also
diaghelp
diagDisablePost
1-54
The cold boot (power reset) runs the long ramTest while the warm boot (software reset)
runs the short ramTest.
switch:admin> diagEnablePost
Committing configuration...done.
On next reboot, POST will be executed.
Fabric OS Reference