MAC Security Feature License
Use of the MAC Security (MACsec) feature requires a slot-based MACsec Feature License.
Slot-based MACsec licenses have the following behaviors:
|No License||License Installed|
NoteIn a stack, any slot configured with a MACsec-capable module (with configure slot slot module module_type) can be configured for MACsec, even if the slot is not physically present, or if the slot is present, but does not have a valid MACsec license installed.