Last Modified: Jan 17, 2025
Affected Product(s):
BIG-IP LTM
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, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1
Fixed In:
13.0.0, 12.1.2
Opened: Jun 14, 2016 Severity: 2-Critical
B2250 blades may suffer from continuous TMM CPU utilization when tcpdump has been in use.
Increment in TMM CPU utilization with every run of tcpdump.
Run tcpdump on a B2250 platform
Restart TMM, avoid the use of tcpdump.
B2250 blades no longer suffer from high TMM CPU utilisation with tcpdump