Last Modified: Jan 29, 2026
Affected Product(s):
BIG-IP PEM
Known Affected Versions:
11.5.3, 11.5.3 HF1
Fixed In:
11.5.3 HF2
Opened: Nov 21, 2013 Severity: 3-Major
CCR-U triggered by PEM when managing Gy session may not have Requested-service-unit (RSU) in the message.
If no RSU being encoded then OCS may not allocate right quota the the session.
When rating group is idle for a while and periodically quota request is sent after the timeout then this request will not Requested-Service-Unit (RSU) in the CCR-U message.
there is no workaround at this time
RSU is now being encoded in all rating groups in CCR-U except the one which are marked as Final reporting.