Bug ID 633551: In Gy delayed binding mode, CCR-Us for a session goes missing intermittently

Last Modified: Apr 11, 2023

Affected Product(s):
BIG-IP PEM(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,

Fixed In:

Opened: Dec 14, 2016

Severity: 3-Major


In Gy delayed binding mode, CCR-Us triggered by concurrent flows are blocked and PEM does not retry.


Quota management service will not be active for those concurrent flows.


In Gy delayed binding mode, concurrent flows hits another rating group before the CCA-I for the first rating groups comes back.



Fix Information

PEM now holds CCR-U requests for those concurrent flows and releases them after CCA-I comes back.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips