```
set interfaces vxlan vxlan1 vni 1000
set interfaces vxlan vxlan1 remote 1.2.3.4
set interfaces vxlan vxlan1 vrf smoketest
```
results in
```
Report time: 2024-07-23 09:14:17
Image version: VyOS 1.5-rolling-202407230021
Release train: current
Built by:
[email protected]
Built on: Tue 23 Jul 2024 00:22 UTC
Build UUID: 413a7534-617a-4e00-957f-f805c6b7fa23
Build commit ID: 67f8d13fc99e39
Architecture: x86_64
Boot via: installed image
System type: KVM guest
Hardware vendor: QEMU
Hardware model: Standard PC (i440FX + PIIX, 1996)
Hardware S/N:
Hardware UUID: 423379fe-7364-2d62-d562-ab995a3ed96d
Traceback (most recent call last):
File "/usr/libexec/vyos/conf_mode/interfaces_vxlan.py", line 254, in <module>
apply(c)
File "/usr/libexec/vyos/conf_mode/interfaces_vxlan.py", line 245, in apply
v.update(vxlan)
File "/usr/lib/python3/dist-packages/vyos/ifconfig/vxlan.py", line 201, in update
super().update(config)
File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1611, in update
self.set_vrf(config.get('vrf', ''))
File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 614, in set_vrf
self.set_interface('vrf', vrf)
File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 195, in set_interface
return self._set_command(self.config, name, value)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 122, in _set_command
return self._command_set[name].get('format', lambda _: _)(self._cmd(cmd))
^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 64, in _cmd
return cmd(command, self.debug)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/vyos/utils/process.py", line 155, in cmd
raise OSError(code, feedback)
OSError: [Errno 255] failed to run command: ip link set dev vxlan1 master smoketest_mgmt
returned:
exit code: 255
```
## TODO
* Extend base_interface smoketests to always check if interface can be assigned to an invalid VRF - this must be handled by all interface `verify()` stages