Description

The ``LogicalSwitchPortUpdateUpEvent`` is received when a ``Logical_Switch_Port`` has been declared as UP. The event issues a ``run`` method that is processed in an independent thread. The ``run`` method calls ``set_port_status_up``, to configure the port as UP.

If when the processing thread executes the ``set_port_status_up`` method, the ``Logical_Switch_Port`` has been previously deleted, this call will throw the following exception: [1]

U/S bug: https://bugs.launchpad.net/neutron/+bug/2138477

Impact

Low impact. More as a cosmetic patch to avoid having spurious exceptions in the logs that are actually not affecting the API, but could be considered as issues erroneously.

References

[1]https://paste.opendev.org/show/bVGfdjSShHPkXbcpHuYJ/