Specifications

parityCheck
467Fabric OS Version 3.1.x/4.1.x Reference Guide
Enable or disable DRAM parity checking.
Synopsis
parityCheck [mode]
Availability
Admin
Release
V3.1.x
Description
Use this command to enable DRAM parity checking. The mode is saved in
non-volatile memory and stays in that mode until the next execution of
parityCheck.
The mode becomes active as soon as this command is executed. It does not require
a reboot to take effect.
The DRAM parity checking, when enabled, causes ramTest to perform several
additional tests of the parity memory. It also enables the parity checking hardware
to verify proper parity on all DRAM read operations. DRAM parity checking is
only available on specific switch models. If the current switch does not support
parity checking an error is displayed.
Operands
This command has the following operand:
parityCheck
mode Specify a 1 to enable DRAM parity checking or specify a 0 to
disable it. The default (if no operand is specified) is to disable
parity checking. This operand is optional.