CLI Commands
4.22 Z
SCALANCE W1750D CLI
Function Manual, 03/2019, C79000-G8976-C452-04
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4.22
Z
4.22.1
zeroize-tpm-keys
Description
This command zeroises TPM keys in FIPS-based APs
Syntax
zeroize-tpm-keys
no ...
Parameter
Description
zeroize-tpm-keys
Zeroizes TPM keys in the AP.
no ...
Erases the stored keys from the AP.
Usage Guidelines
This command enables zeroization of FIPS-based APs under circumstances that present a
threat to their integrity such as unauthorized removal of FIPS-based APs, evidence of
tampering, and so on.
Example
The following example configures a zone name on an AP:
(scalance)# zeroize-tpm-keys
WARNING: The effect of the action you are about to execute is not reversible.
Do you really want to zeroise the TPM keys(y/n): y
This action will void the warranty on the AP and nullify the RMA. Are you still sure
you want to do this?(y/n)y
You are about to wipe the contents of the TPM and render the AP permanently
inoperable. Are you ready to go ahead?(y/n):y
Running Clear Command.....
Completed Executing Clear Command.
Running tcsd -c command
Completed executing tcsd -c Command.
TPM Keys Cleared Successfully.
