Change IP/MAC Address
In this section, we will discuss what you should do if you change IP address in your switch installation.
if ip is changed for whatever reason, you must do the following:
1 - Modify dnl_softswitch.conf file to update license ip and lrn local ip. The following 2 parameters need to be adjusted to current ip address:
2 - Delete these 2 files: dnl_softswitch.key2 and dnl_softswitch.lic
3 - Restart dnl_softswitch