Bug ID 473037: BIG-IP 2000/4000 platforms do not support RSS with L4 data on SCTP

Last Modified: Nov 07, 2022

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

Known Affected Versions:
11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4

Fixed In:
12.0.0, 11.6.0 HF5, 11.5.4, 11.4.1 HF9

Opened: Jul 24, 2014

Severity: 3-Major

Related Article: K16896

Symptoms

BIG-IP 2000/4000 platforms do not support RSS with L4 data on SCTP. If multiple connections are attempted, the same port is computed.

Impact

This causes 'Inet port collision' log errors, and the connection is terminated.

Conditions

This occurs on BIG-IP 2000/4000 platforms with SCTP configured.

Workaround

None.

Fix Information

BIG-IP 2000/4000 platforms now support RSS with L4 data on SCTP.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips