Last Modified: Nov 07, 2022
Affected Product:
See more info
BIG-IP LTM
Known Affected Versions:
11.2.1, 11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 12.0.0, 12.0.0 HF1, 12.0.0 HF2
Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1, 11.6.0 HF8, 11.5.4 HF2, 11.5.1 HF11, 11.4.1 HF11, 11.2.1 HF16
Opened: Nov 11, 2015
Severity: 3-Major
Related Article:
K80105501
Communication between devices in a high availability (HA) configuration might occasionally fail on VIPRION 2200 and 2400 platforms.
Periodic reported failures in host-to-host communication. This could affect config sync, and other HA related communication.
VIPRION 2200 and 2400 platforms with more than one blade. Multiple devices in an HA configuration. TMM incorrectly identifies which TMM should handle host connections from an HA peer. The host connection will be reset after the SYN retransmits are exceeded between TMM and the host process.
None.
Host communication on VIPRION 2200 and 2400 platforms behaves the same as host communication on non-VIPRION 2200 and 2400 platforms, as expected.
