OFAgent Upgrade Test

Assumes EAPOL + DHCP workflow

Variations:

• Upgrade image should have the same API (proto) as the current image
• Upgrade image should have a backward-compatible API (proto) to the current image
• The rolling upgrade should occur between the device authentication and DHCP addressing (steady-state) (after step 3 or 4)
• The rolling upgrade should occur while the device is authenticating or DHCP addressing (in-flight) (during step 3 or 4)

Test Steps

1. Start VOLTHA
2. Create and enable device
3. Wait for the device to authenticate
4. Via ONOS add subscriber access for the device
5. Verify DHCP completes and address assigned
6. Verify upgrade image was used
7. Create JIRAs for any issues discovered