Table of Contents

Upgrade Flows
Pre-Upgrade Checklist - 7 Days Prior to Upgrade
Verifying the Existing Software Version of SBC
Validating MD5Sum with 'Checksums Calculator'
Saving the SBC Configuration
Upgrading Firmware
Upgrading SBC Application
Reverting SBC Application
Restoring SBC Configuration
Downgrading SBC Core Application

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This section provides the sequence of instructions to upgrade the SBC application. This section also describes about saving and reloading the SBC core configuration.


Warning

The SBC Core system is a closed network device. Customer modifications at the Linux level are not allowed or supported. These modifications can cause stability, update and fail-over issues.

Customers should only configure the SBC using the supported interfaces (Ribbon SBC Core CLI, REST API, EMA, or Ribbon EMS).