: Configure the device's boot variable to point to the new IOS image.
: As it is a simulator (IOU) rather than a full emulator (like IOSv), it may exhibit "ghosting" or minor tagging issues under complex double-tagging (QinQ) scenarios. i86bi-linux-l2-adventerprisek9-15.2d.bin
If the switch reboots constantly, try: -cpu host or -cpu qemu64,+ssse3,+sse4.1,+sse4.2,+aes : Configure the device's boot variable to point
