Why nncp fails to configure Linux bridge while applying VLANs on bridge port

Solution Verified - Updated -

Issue

  • The configuration of the bridge fails with NmstateVerificationError and he difference reported by the nmstatectl was below.
difference
==========
--- desired
+++ current
   port:
   - name: eno1
-    vlan:
-      enable-native: false
-      mode: trunk
-      trunk-tags:
-      - id: 2
-      - id: 3
-      - id: 4
-      - id: 5
........
........
........
+    vlan: {}
 description: Linux bridge
 ipv4:

Environment

  • OpenShift Virtualization 4.8.
  • OpenShift Virtualization 4.9.
  • Intel NICs using i40e driver.

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content