Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1, 11.5.1 hf1, 11.5.1 hf2, 11.5.1 hf3, 11.5.1 hf4, 11.5.1 hf5, 11.5.1 hf6, 11.5.1 hf7, 11.5.1 hf8, 11.5.1 hf9, 11.5.1 hf10, 11.5.1 hf11
Fixed In:
11.6.0, 11.5.2
Opened: Jan 10, 2014 Severity: 3-Major Related Article:
K16101
TMM cores after running out of memory.
Traffic disrupted while tmm restarts.
The BIG-IP system cannot keep up with incoming packet rate, leading to allocated memory build-up.
None
Improved memory handling in TMM prevents some TMM crashes in low-memory situations.