Fabric OS Reference Manual

Telnet Commands 29

cmemRetentionTest

Data retention test of the central memory SRAMs.

Synopsis

cmemRetentionTest [passCount]

Availability admin

Description Use this command to verify for data retention in the central memory

SRAMs in the ASIC.

Note

This command cannot be executed on an operational switch. You

must first disable the switch using the switchDisable command.

Operands This command has the following operand:

passCount

Specify the number of times to execute this test. The

default value is 1. This operand is optional.

Example To run the data retention test on the central memory SRAMS:

Errors There are three possible error messages if failures are detected:

DIAG-LCMRS

DIAG-LCMTO

DIAG-LCMEM