Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.6.2 HF1, 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, 11.5.1 HF5
Opened: Jun 06, 2014 Severity: 3-Major
VxLAN traffic cannot be evenly load balanced between tmms if limited outer IP addresses are used.
Reduce VxLAN traffic throughput.
VxLAN configured.
Modify sys db iptunnel.vxlan.udpport to value 0. It will cause BIGIP to treat vxlan traffic as regular UDP traffic and use UDP ports for disaggregation.
VxLAN packets are now treated as UDP packets by default in HW, which uses the port in addition to the IP address.