GNS3 supports switching using IOU (Cisco IOL images) or IOSvL2. You don’t need a "full pack" – just the proper L2 image.
Once you have acquired a pack, the import process typically involves adding the files as GNS3 appliances . gns3 full pack images
The is a comprehensive, pre-configured package designed to eliminate the common technical hurdles of setting up a virtual networking lab. While standard GNS3 requires you to manually source and import device images—often a time-consuming process involving licensing and compatibility checks—the "Full Pack" typically includes a vast library of ready-to-use virtual images. Key Features of a GNS3 Full Pack GNS3 supports switching using IOU (Cisco IOL images)