Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP MA-VE
Known Affected Versions:
11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0
Opened: Sep 30, 2014 Severity: 3-Major
Setting tm.tcplargereceiveoffload to disable does not prevent packets greater than MSS from coming in
Cannot be used to turn off LRO/GRO if needed for performance stability/improvement
kvm and xen non-sriov case
Use ethtool commands to turn off LRO/GRO from the guest or host.
tm.tcplargereceiveoffload DB variable can be used to turn off LRO/GRO except for xen and kvm non-sriov case.