This document describes how to remove licenses from the supervisor blade (MSE 8050).
There is not a direct way to delete licenses from the supervisor blade in case you want to remove them. No option is given to remove the blades.
Open a browser and enter this URL in order to remove the Media Port license (as an example):
http://<IPaddress of Supervisor>/delete_key.html?key_type=1&permanent=L6E3M-THMCT-6A11P-PQCRK-TDU2E
key_type=1 is for MSE-8420-PL: Media port licenses
key_type=2 is for MSE-8220-PL: Recording port licenses
key_type=3 is for MSE-8310-PL: PRI port licenses
key_type=4 is for MSE-8350-PL: IP GW port licenses
key_type=5 is for MSE-8710-SL: TS screen licenses
key_type=6 is for MSE-8330-PL: Serial port licenses
key_type=7 is for 5300-PL: 5300 Media port licenses