If you try to create VRF with name default, CLI will return backtrace
vyos@vyos# set vrf name default table 301 [edit] vyos@vyos# commit [ vrf ] VyOS had an issue completing a command. We are sorry that you encountered a problem while using VyOS. There are a few things you can do to help us (and yourself): - Contact us using the online help desk if you have a subscription: https://support.vyos.io/ - Make sure you are running the latest version of VyOS available at: https://vyos.net/get/ - Consult the community forum to see how to handle this issue: https://forum.vyos.io - Join us on Slack where our users exchange help and advice: https://vyos.slack.com When reporting problems, please include as much information as possible: - do not obfuscate any data (feel free to contact us privately if your business policy requires it) - and include all the information presented below Report time: 2022-07-11 16:41:39 Image version: VyOS 1.4-rolling-202207111030 Release train: sagitta Built by: [email protected] Built on: Mon 11 Jul 2022 10:30 UTC Build UUID: e01c6354-40c7-48db-a889-09516d7b1d31 Build commit ID: 21bd5b37f6f287 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: bfc517bc-ef9a-40b5-8bc9-62575c9b5fee Traceback (most recent call last): File "/usr/libexec/vyos/conf_mode/vrf.py", line 263, in <module> apply(c) File "/usr/libexec/vyos/conf_mode/vrf.py", line 218, in apply vrf_if = Interface(name) File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 314, in __init__ if not self.iftype: AttributeError: 'Interface' object has no attribute 'iftype' noteworthy: cmd 'ip -4 rule add pref 1000 l3mdev protocol kernel' returned (out): returned (err): RTNETLINK answers: File exists cmd 'ip -4 rule add pref 2000 l3mdev unreachable' returned (out): returned (err): RTNETLINK answers: File exists cmd 'ip -6 rule add pref 1000 l3mdev protocol kernel' returned (out): returned (err): RTNETLINK answers: File exists cmd 'ip -6 rule add pref 2000 l3mdev unreachable' returned (out): returned (err): RTNETLINK answers: File exists cmd 'ip link add default type vrf table 301' returned (out): returned (err): RTNETLINK answers: Invalid argument [[vrf]] failed Commit failed [edit]