Interface eth1 running-config:
vyos@vyos-appliance:~$ show configuration commands | grep eth1 set interfaces ethernet eth1 address '192.168.1.120/24' set interfaces ethernet eth1 description 'Configured by Ansible - Interface 1' set interfaces ethernet eth1 duplex 'auto' set interfaces ethernet eth1 hw-id '08:00:27:ad:ef:65' set interfaces ethernet eth1 mtu '1200' set interfaces ethernet eth1 smp_affinity 'auto' set interfaces ethernet eth1 speed 'auto' set interfaces ethernet eth1 vif 100 description 'Eth1 - VIF 100' set interfaces ethernet eth1 vif 100 mtu '400'
With the above configuration, whenever I run delete interfaces ethernet eth1 vif 100 and commit, it fails with:
[ interfaces ethernet eth1 vif 100 mtu 400 ] RTNETLINK answers: Numerical result out of range delete [ interfaces ethernet eth1 vif 100 mtu ] failed delete [ interfaces ethernet eth1 vif 100 ] failed Commit failed [edit]
Reproducible on:
vyos@vyos:~$ show version Version: VyOS 1.2.0-rolling+201904210337 Built by: autobuild@vyos.net Built on: Sun 21 Apr 2019 03:37 UTC Build ID: 4fcdb2bb-9f16-440b-aecd-574a5165bf3
vyos@vyos-appliance:~$ show version Version: VyOS 1.1.8 Description: VyOS 1.1.8 (helium) Copyright: 2017 VyOS maintainers and contributors Built by: maintainers@vyos.net Built on: Sat Nov 11 13:44:36 UTC 2017 Build ID: 1711111344-b483efc