Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
10.2.2, 10.2.4, 11.0.0, 11.1.0, 11.2.0, 11.2.1, 11.3.0, 11.4.0, 11.4.1
Fixed In:
11.4.1 HF10, 11.2.1 HF16
Opened: Aug 26, 2015 Severity: 3-Major Related Article:
K33550067
Features that utilize CMP messages may exhibit inconsistent behavior.
Some examples: ARP failures, persistence failures, and connection stalling.
Upon receiving a CMP message, the tmm processes an internal event that sends CMP message that overwrites the incoming message.
None.
Incoming CMP messages are no longer overwritten before they have been processed.