AudioCodes Mediant 800B User Manual page 769

User's Manual
The following displays an example of the indication of SBC licenses allocated by the
License Pool Manager Server in the Software Upgrade Key Status page:
Figure 44-6: Software Upgrade Key Status Page Displaying Licenses from License Pool
If communication with the License Pool Manager Server is lost for a long duration, the
device discards the allocated SBC license (i.e., expires) and resets with its initial, "local"
SBC license. This mechanism prevents misuse of SBC licenses allocated by the License
Pool Manager Server.
The following SNMP alarms relate to the allocation/de-allocation of SBC licenses by the
License Pool Manager Server:

acLicensePoolInfraAlarm (1.3.6.1.4.1.5003.9.10.1.21.2.0.106):
•
Sent when the device receives a new SBC license from the License Pool
Manager Server and a device reset is required.
•
Sent when the device is unable to access the License Pool Manager Server.
•
Sent when the SBC license allocated by the License Pool Manager Server is
about to expire (e.g., when communication with the License Pool Manager Server
is lost)

acLicensePoolApplicationAlarm (1.3.6.1.4.1.5003.9.10.1.21.2.0.107):
•
Sent when the device receives an SBC license from the License Pool Manager
Server that exceeds the maximum SBC session capacity that can be supported
by the device.
•
Sent when the device resets with an SBC license allocated by the License Pool
Manager Server that exceeds the maximum SBC session capacity that can be
supported by the device. The device sets the capacity to its maximum (and
values beyond the device's capability are not applied)
Notes:
•
No configuration is required on the device; the License Pool Manager Server
controls the allocation/de-allocation of its resource pool to the managed devices.
For more information on the License Pool Manager Server, refer to the EMS User's
Manual.
•
The allocation/de-allocation of SBC licenses to the device by the License Pool
Manager Server is service affecting and requires a device reset.
•
For HA systems, the License Pool Manager Server automatically allocates an equal
number of SBC licenses (sessions) to both the active and redundant devices. For
example, if the License Pool Manager Server allocates 200 sessions to the active
device, it also allocates 200 to the redundant. Thus, it is important to take this into
consideration when ordering a license pool.
•
If the device is restored to factory defaults, the SBC license allocated by the
License Pool Manager Server is deleted.
•
If the device is allocated an SBC license by the License Pool Manager Server that
exceeds the maximum number of sessions that it can support, the device sets the
number of sessions to its maximum supported
Version 7.0 769 Mediant 800B Gateway and E- SBC
44. Software Upgrade