Bug ID 2330929: ACL hardware stat intermittently out of sync

Last Modified: Sep 16, 2026

Affected Product(s):
BIG_IP_NEXT(BNK) BNK(all modules)

Known Affected Versions:
2.2.3, 2.3.1, 2.3.2

Opened: Jun 09, 2026

Severity: 3-Major

Symptoms

The `hw_counter` field in the `fw_rule_stat` tmctl table may intermittently fail to increment.

Impact

ACL `hw_counter` stat may report values lower than actual traffic counts.

Conditions

This occurs intermittently for gateway attached firewall policies.

Workaround

Remove and reapply the configurations to reset the stats.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips