Bug ID 1407909: For E810 100G SR-IOV NICs, traffic disruption is seen with ICE driver v1.11.14 and NVM 4.20 combination.

Last Modified: Aug 28, 2024

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3

Fixed In:
17.1.0, 16.1.5

Opened: Nov 29, 2023

Severity: 1-Blocking

Symptoms

BIG-IP VE configured with E810 VFs on a host with following ICE driver and NVM versions: - ICE driver version: 1.11.14 - NVM version: 4.20

Impact

Traffic not passing.

Conditions

Traffic not passing.

Workaround

Use the following ICE driver and NVM versions in the hypervisor when configuring BIG-IP VE with E810 SR-IOV NICs: - ICE driver version: 1.7.16 - NVM version: 3.10

Fix Information

When configuring BIG-IP VE with E810 SR-IOV NICs, use ICE driver v1.7.16 and NVM v3.10 on the host for optimal performance.

Behavior Change

Guides & references

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