How to upgrade Software of DUW3101 from SW17 to SW22?

[vietphamvn]

… when i have a DUW3101 ,c2,d of SW17 and Upgrage Packed SW22

Backup DUW in ENM

Hi, @Amir Download it from rbs using ftp/sftp connection sftp://rbs:rbs@<rbsip>/ [image] Lisence is stored on ENM too. If you need to download it from rbs anyway use this link: http://<rbsip>/keyfiles/Licensing.xml

[vlr9999]

Hi, @vietphamvn. You can’t. You can jump over 1 release, as I remember. For example: upgrade to sw22 only possible from sw20. Consult ericsson support for more accurate answer. Anyway, for local upgrade steps are:
0. On your laptop: start ftp server, place UP under default ftp folder

1. On RBS: create UP
   
   
2. Fill in all fields
   
3. Then press install package, after - select full install
   
4. Next Verify Package, if actionResult is Upgrade Possible → Upgrade Node (select Hard Upgrade)
5. After RBS restarted → Confirm Upgrade

[vietphamvn]

Thanks a lot !