FOX61x Upgrade
For any upgrades of FOX61x network elements running on ESW from a system release older than R16B refer to the upgrade application note included in the respective system release documentation for intermediate upgrades.
For the case of ERPS applications in system release R1D SP04, see separate document [1KHW029183-FR17A] Application Note “Upgrade ERPS from R1D to R17A”.
Non-observance could result in equipment damage.
Upgrading Embedded Software of FOX61x network elements from ESW released prior to R14A to ESW released with R18 may result in non-operational units.
→ FOX61x network elements running on ESW from any system release older than R14A must first be upgraded to the system release R14A before upgrading to newer system releases. Please refer to the corresponding upgrade Engineering Bulletins or Application Notes.
Upgrades from FOX61x configurations running on HW and/or ESW other than shown in Upgradeable Units and ESW with System Release R17A or Upgradeable Units and ESW with System Release R16B are not described in this Application Note.
If you have ESW running on your units that is different from the ESW types and versions listed in Table Upgradeable Units and ESW with System Release R17A or Table Upgradeable Units and ESW with System Release R16B, please contact Hitachi Energy technical support (see section Technical Support).