Last Modified: Sep 04, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2
Opened: Aug 25, 2025 Severity: 2-Critical
When a BIG-IP is deployed on a large cluster with 5 or more blades on VELOS chassis platforms, the following tables are shown as corrupted: tmctl -d blade tmm/sdaglib_mirror_table tmctl -d blade tmm/sdaglib_did_info tmctl -d blade ipfix_destination_stats tmctl -d blade tmm/sctp tmctl -d blade tmm/lac The command tmsh show sys tmm-info; shows 0 tmm memory Memory (bytes) tmsh show sys tmm-info
Any data presented to user based on the impacted tables will be indicating incorrect data.
When using F5 VELOS Chassis platforms installed and deployed with BIG_IP with a number of blades 5 or above.
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