Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1
Opened: Mar 14, 2014 Severity: 3-Major
TMM CPU/Memory utilization keeps increasing unchecked under steady, high SIP traffic.
System resources are regained once load reduces, but having load remain high for a long time eventually results in SIP call failures.
This occurs with steady, high SIP traffic levels for a long duration on a SIP MBLB profile with call-id persistence.
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