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veeam backup and replication integration with storeonce VSA

  • November 10, 2025
  • 8 comments
  • 36 views

i have vbr 12.3 installed on VM from where i had to add storeonce vsa ,however when i add username and password,it shows error saying unable to login to ip:port 16022...what could be the reason

8 comments

regnor
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  • Veeam MVP
  • 1387 comments
  • November 10, 2025

Hi ​@rajasohaib! The port you’ve posted is not used for the connection to a StoreOnce, but for the StoreVirtual systems. Can you make sure, you’re using the right option within Veeam?


waqasali
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  • 405 comments
  • November 10, 2025

i have vbr 12.3 installed on VM from where i had to add storeonce vsa ,however when i add username and password,it shows error saying unable to login to ip:port 16022...what could be the reason

 

check the required ports are open. 


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  • New Here
  • 1 comment
  • November 10, 2025

can you please ellaborate where to set ports on veeam side and how to know storeonce vsa is opend to which port 


waqasali
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  • November 10, 2025

can you please ellaborate where to set ports on veeam side and how to know storeonce vsa is opend to which port 

 

Visit the URL: https://helpcenter.veeam.com/docs/backup/vsphere/used_ports.html?ver=120


waqasali
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  • November 10, 2025

can you please ellaborate where to set ports on veeam side and how to know storeonce vsa is opend to which port 

 

port should be open from the FW side check the required things example below:

 

 

in addition to check from VBR server in poweshell

 

Test-NetConnection -ComputerName ? -Port 16022

 

Check firewall rules on both VBR VM and StoreOnce VSA.


Use telnet <StoreOnce_IP> 16022 or Test-NetConnection in PowerShell to verify connectivity.

 


regnor
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  • Veeam MVP
  • 1387 comments
  • November 10, 2025

@rajasohaib Please post a screenshot of the Veeam Console and the assistant where you’re seeing this error. Port 16022 is not a StoreOnce Port which means you might be at the wrong place trying to add it to Veeam.


Chris.Childerhose
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  • Veeam Legend, Veeam Vanguard
  • 9587 comments
  • November 10, 2025

@rajasohaib Please post a screenshot of the Veeam Console and the assistant where you’re seeing this error. Port 16022 is not a StoreOnce Port which means you might be at the wrong place trying to add it to Veeam.

I am with Regnor here I don't recall that port for StoreOnce.  Post a screenshot please to show us as requested.


Tommy O'Shea
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  • Veeam Legend
  • 359 comments
  • November 10, 2025

Based on the port you’re referencing, it looks like you’re trying to add an HPE StoreVirtual storage appliance via the storage infrastructure tab.

Instead, you should be going to the Backup Infrastructure tab, to Backup Repositories, and add the StoreOnce as a repository. It will show up under Deduplicating Storage Appliance