In GNS3, navigate to Edit > Preferences > IOU Devices > IOU Images . Add a new template, select your uploaded .bin file, set the type to L2 , and link it to your generated iourc license file.
Cisco does not officially distribute IOU images to the general public, as they are intended for internal Cisco use and authorized partners. However, they are frequently found in community-shared repositories: i86bi-linuxl2-adventerprisek9-m-152-may-2018.bin download
Static bundling, Port Aggregation Protocol (PAgP), and Link Aggregation Control Protocol (LACP). In GNS3, navigate to Edit > Preferences >