Bug ID 826313: Error: Media type is incompatible with other trunk members

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3,,,,,,,, 12.1.4,, 12.1.5,,,, 12.1.6

Opened: Sep 13, 2019
Severity: 3-Major


Loading system configuration is failing after upgrade with an error message 01070619:3: Interface 5.0 media type is incompatible with other trunk members


The system configuration is failing to load.


-- Trunk interface created in BIG-IP version 12.3.4. -- Trunk interfaces have different speeds (e.g. 100Mb interfaces and 1Gb interfaces) -- Load the configuration after upgrading from v12.1.3.4 to v12.1.3.5.


If you encounter this error, manually fix all trunks to only use interfaces of the same speed, and then load the configuration.

Fix Information


Behavior Change