Exam F5CAB4 Topic 8 Question 24 Discussion

Actual exam question for F5's F5CAB4 exam
Question #: 24
Topic #: 8
A BIG-IP Administrator finds the following log entry: tnm tmm[7141]: 011e0002:4: sweeper_update: aggressive mode activated. Which action should the BIG-IP Administrator take to mitigate this memory issue?

Suggested Answer: D Vote an answer

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents: This log message indicates that the system is low on memory and has activated 'Aggressive Mode' to reclaim resources by closing old connections37. In an HA environment, one way to ensure state stability during memory pressure is to manage how connection data is handled38. While the document suggests D, procedural mitigation for 'Aggressive Mode' often involves reviewing resource provisioning or optimizing connection idle timeouts to reduce memory footprint39.

by Moore at May 27, 2026, 11:01 PM

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