show license show version Look for License Level: adventerprise and License Type: Permanent or Evaluation .
You can set the license level manually (if you have legal license file): i86bi-linux-l3-adventerprisek9-15.4.1t.bin
copy running-config flash:/startup-config To make it persistent across reloads, schedule a boot variable: show license show version Look for License Level:
If you have spent any time building virtual labs for CCIE or CCNP studies, or for testing complex routing scenarios, you have likely encountered this file. But what exactly is it? Why is it so widely used? And what are its capabilities, limitations, and legal considerations? or for testing complex routing scenarios