Last Modified: Jul 11, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
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, 17.1.2.2
Opened: Feb 27, 2025 Severity: 2-Critical
Tmm crashes and generates a core file. or Network traffic via a trunk does not work.
Traffic disrupted while tmm restarts or Traffic is not sent out via the trunk
Platform i2600, i2800, i4600, i4800, r2800, r4800 or VADC All trunk members are removed from a trunk attached to a vlan. Then, the trunk is removed from one or more vlans. Then, the trunk is deleted. This could result in a tmm crash. or A trunk with no members is added to a vlan. Then, one or more members are added to the trunk. This will result in traffic on that vlan not being being sent over that trunk.
Do not remove and a trunk with no members from a vlan. It will be necessary to restart tmm to correct this situation. Do not add a trunk with no members to a vlan. If a trunk with no members was added to the vlan, the issue can be corrected by removing the trunk from the vlan, ensuring that there are members in the trunk and adding it back to the vlan.
None