Secure Boot; Switch Engine; Fabric Engine - Extreme Networks ExtremeSwitching 5420 Series Installation Manual

Secure Boot

The status of the boot image verification can be monitored in the operating system.

Switch Engine

The Trusted Delivery field in the output of the show switch and show system
commands in Switch Engine displays the status of the boot image verification. For
example:
5520-24X-EXOS.2 # sh switch
SysName:
SysLocation:
SysContact:
System MAC:
System Type:
SysHealth check:
Recovery Mode:
System Watchdog:
Trusted Delivery: Boot Image Verified
Current Time:
Timezone:
Boot Time:
Trusted delivery can only be in one of two states:
•
Boot Image Verified
•
Boot Image Verification Failed

Fabric Engine

The Trusted Delivery Status field in the show sys-info command in Fabric Engine
displays the status of the boot image verification. For example:
U-Boot Info :
------------------------------------------------------------------------------------------
----------
5520-24X-EXOS
https://www.extremenetworks.com/support/
00:04:96:F2:F8:00
5520-24X-EXOS
Enabled (Normal)
All
Enabled
Mon Jul 27 19:35:03 2020
[Auto DST Disabled] GMT Offset: 0 minutes, name is UTC.
Mon Jul 27 19:31:50 2020
Default Version : 2.2.1.3
Alternate Version : 2.2.1.3
Boot Version Used : Default
Trusted Delivery Status : Boot Image Verified
ExtremeSwitching 5420 Series Hardware Installation Guide 33