Manual Chapter :
How do I manage software licenses for my devices?
Applies To:
Show Versions
BIG-IQ Centralized Management
- 8.4.0
How do I manage software licenses for my devices?
A software license is specific to F5 product services (for example, BIG-IP
LTM, BIG-IP APM, and so forth), and is organized in a
license
pool
. From BIG-IQ Centralized Management, you can easily manage licenses in those
pools for numerous devices. That means you don't have to log in to each individual BIG-IP VE
device to activate, revoke, or reassign a license.After you activate your subscription or ELA registration key for a pool
license from BIG-IQ, you can assign the license to a managed, or unmanaged, BIG-IP VE device.
If you assign a license from a license pool to a BIG-IP device and later decide you don't need
that device licensed, you can revoke the license and assign it to another BIG-IP VE device.
This process is similar to a library, where you loan (assign) a license to a BIG-IP device
when it is required, and check the license back into the license pool on BIG-IQ (revoke it
from the device) so it is available to assign to another BIG-IP VE. This flexible licensing
model helps keep track of the licenses, and manage your operating costs.
There are 3 types of devices you can manage licenses for:
- Managed BIG-IP devices
- From BIG-IQ, you assign licenses to and revoke license from BIG-IP devices using each device’s SSL certificate for authentication over an SSL connection.
- Unmanaged BIG-IP devices
- From BIG-IQ, you assign licenses to and revoke licenses from BIG-IP devices using each BIG-IP device’s IP address, user name, and password for authentication over an SSL connection.For more information about using BIG-IQ to only manage licenses, refer toDeploy BIG-IQ to Manage Licenses for BIG-IP Devicesonsupport.f5.com.
- Unreachable devices
- Unreachable devices (sometimes referred to as disconnected devices) are devices that BIG-IQ can generate licenses for without direct communication between BIG-IQ and BIG-IP. Because there is no direct communication between BIG-IQ and BIG-IP, clients must provide additional device information as input. The client is responsible for installing the license on BIG-IP. To do that, use an API call through a third-party computer or program that communicates with BIG-IQ to get a license from BIG-IQ and assign it to the BIG-IP device by a method of your choosing. The third party makes a similar API call to BIG-IQ for revoking a license. For more information about these API calls, see mgmt-api.
To manage licenses for BIG-IQ devices, you must be assigned to one of the
following roles:
- Admin
- Device Manager
- License Manager
