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CSR1000v dot1q vlan error on net_i40e_vf SR-IOV vNIC

Hi,

 

I want to use dot1q subinterfaces on SR-IOV vNIC on the CSR1000v (Gibraltar version) running on kvm/openstack. The packets are sent out via the subinterface without vlan tag, and the following error messages are sent to the syslog from every interface where I have defined the encapsulation. Any ideas?   

 

vpe#sh logg | inc vlan
*Sep 5 14:57:26.869: %VXE_VNIC_IF-3-MSGINITERROR: VXE vNIC interface command: vlan registration add failed: 2 for Gi4
*Sep 5 14:57:26.983: %VXE_VNIC_IF-3-MSGINITERROR: VXE vNIC interface command: vlan registration add failed: 2 for Gi9
vpe#sh plat soft vnic-if interface-mapping
-------------------------------------------------------------
Interface Name Driver Name Mac Addr
-------------------------------------------------------------
GigabitEthernet2 net_virtio fa16.3e54.f1dc
GigabitEthernet9 net_i40e_vf fa16.3ed3.f7b6
GigabitEthernet8 net_i40e_vf fa16.3ed3.f7b6
GigabitEthernet7 net_i40e_vf fa16.3e91.977d
GigabitEthernet4 net_i40e_vf fa16.3e91.977d
GigabitEthernet1 net_virtio fa16.3e6b.4c2d
-------------------------------------------------------------

vpe#sh ver
Cisco IOS XE Software, Version 16.12.01a
Cisco IOS Software [Gibraltar], Virtual XE Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 16.12.1a, RELEASE SOFTWARE (fc2)

sdwan-pe#sh int desc
Interface Status Protocol Description
Gi1 up up Mgmt-interface
Gi2 up up
Gi2.2 up up
Gi4 up up
Gi4.2 up up
Gi7 admin down down
Gi8 admin down down
Gi9 up up
Gi9.2 up up
Lo0 up up

 

Thank you,

Peter

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