This section provides procedures for replacing an AMC121 CPU. The high-level steps for the AMC121 CPU replacement are as follows. Perform the procedures in the same order as they are presented.
Prerequisites
- Reviews the notes on preparing for replacement. See Assumptions - 3U.
Workflow
| Step | Action | Procedure |
|---|---|---|
| 1 | Generate new license keys for the new AMC121 CPU. | Gather Information for Generating New License Keys on a 3U System |
| 2 | Replace the failed AMC121 CPU with the new AMC121 CPU. | |
| 3 | Create a USB key backup. | USB Key Backup for Non-GEO Configuration - 3U or |
| 4 | Run USB key restore on the new AMC121 CPU. | USB Key Restore - 3U |
| 5 | Apply the new license keys on the SP2000 Techsystem. | Apply New License - 3U |
| 6 | Re-apply release specific patches and bulletins after the software is restored. | |
| 7 | If the Signed Certificates from a Certificate Authority has been installed, the the certificate must be re-installed after the CPU is replaced. | Backing up or Restoring CA-signed Certificates |
Overview
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