Secure Boot Troubleshooting
Trusted delivery status can only be in one of two states:
•
Boot Image Verified
•
Boot Image Verification Failed
Secure Boot Troubleshooting
When there is a secure boot validation failure, the switch is booted to a recovery stage
or halts. Contact GTAC for assistance with recovering the switch.
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ExtremeSwitching 5420 Series Hardware Installation Guide
Secure Boot