configure switch integrity-check image

configure switch integrity-check image [on | off]


Enables or disables the NOS image integrity check feature.

Syntax Description

integrity-check Specifies configuring integrity check.
image Specifies checking the loaded NOS image.
on Enables image integrity check feature. You are informed if the integrity check fails.
off Disables image integrity check feature (default).


By default, ExtremeXOS image integrity check is disabled.

Usage Guidelines

If the image integrity check is enabled, during bootup, the system checks the integrity of the NOS image, and notifies you if it has been compromised or not (an error message is logged).

To view the status and configuration of the image integrity check, use the show switch management command.


The following example enables the NOS image integrity check:

# configure switch integrity-check image on


This command was first available in ExtremeXOS 31.1.

Platform Availability

This command is available on ExtremeSwitching 5320, 5420, 5520, and 5720 series switches.