kayobe/releasenotes/notes/add-bridge-stp-option-9be6bf35f6425548.yaml
Bartosz Bezak f1fd127c34 Add STP option for bridge interfaces
For Rocky Linux 9, Kayobe will now disable STP on a bridge by default,
to preserve compatibility with network scripts, as Network Manager
enables STP on all bridges by default.
Enabling STP can lead to port down event if BPDU guard is enabled
on the switch.

Closes-Bug: #2028775

Change-Id: I35eaa92f4243af00697306aa801e5a733885ce4f
2023-08-18 09:44:09 +00:00

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YAML

features:
- |
The Spanning Tree Protocol (STP) can now be configured on bridge interfaces.
Enable or disable STP by setting the ``bridge_stp`` attribute for a network.
Note that STP is not set by default on Ubuntu, but it is disabled on Rocky
Linux 9 for compatibility with network scripts, as NetworkManager enables
STP on all bridges by default.
upgrade:
- |
For Rocky Linux 9, Kayobe now disables STP on a bridge by default. This
action will cause the bridge interface to restart during the host
configuration process.