Identify the Recommended Security Virtual Image Version
At times, you may want to check the recommended Security Virtual Image (SVI) release number for a given router. To check this using vManage:
From the vManage dashboard, select.
Choose WAN – Edge.
Select the device that will run the SVI.
The System Status page displays.
Scroll to the bottom of the device menu, and click Real Time.
The System Information page displays.
Click the Device Options field, and select Security App Version Status from the menu list.
Note the image name in the Recommended Version column. It should match the available SVI for your router from the Cisco downloads website.