10-27-2026 05:46 AM
i have essential license of cisco 9500L switch but i am unable to create stack wise virtual to create stack wise virtual i enable #license boot level network-advantage addon DNA-advantage command, now stack wise virtual is working but could be pleas confirm that i will stop working after 90 days or it will affect my switch or any other issue will happen with my switch support?
can i use it as it is or i must but Advantage license?
10-27-2026 05:55 AM
StackWise Virtual on a C9500/C9500L requires a Network Advantage license. It is not supported with Network Essentials.
Configure Cisco StackWise Virtual
10-27-2026 05:57 AM
Cisco does not immediately disable forwarding or tear down the StackWise Virtual configuration when the evaluation period expires. But, continuing to use the feature without the proper entitlement is not supported from a licensing perspective.
10-27-2026 07:51 AM
I’d recommend checking Cisco’s licensing guide for the C9500L to confirm whether StackWise Virtual is supported with your current license. Since it only works after enabling Network Advantage, you should confirm if you need a permanent license or if there are any evaluation period limits.
To avoid any licensing or support issues later, it’s best to confirm with Cisco support before continuing with this setup.
10-27-2026 09:27 AM
If you read the document I sent, you will confirm that it only applies with the Advantage license.
10-27-2026 02:48 PM
If the evaluation period expires, the VSS feature will continue to work as long as the 9500 switches do not reboot or crash.
10-28-2026 12:50 AM
there is no Evaluation period when i check Show license summary and also I check Cisco Document "Configuring Right-To-Use Licenses" in which it is mentioned that i can use the base advantage license (not Cisco DNA Advantage),
10-28-2026 02:26 AM
@mhassan01 You could certainly use it, but as far as Cisco is concerned, you will be out of compliance, and should any issues arise, you will not receive support.
10-28-2026 06:32 AM
You can enable the right to use the license to get SVL working, but make sure you have a license to meet compliance.
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