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  1. OpenShift Bugs
  2. OCPBUGS-63210

SR-IOV: VLAN 4096 Allowed in SriovNetwork

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    • Icon: Bug Bug
    • Resolution: Unresolved
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    • 4.20
    • Networking / SR-IOV
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    • CNF Network Sprint 278, CNF Network Sprint 280
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      Description of problem:

      According to the documentation, the valid VLAN ID range should be 1-4094 (as per IEEE 802.1Q standard). However, it is currently possible to create a VLAN with ID 4096 in the sriovnetwork

        spec:
          capabilities: '{ "mac": true, "ips": true }'
          ipam: '{ "type": "static" }'
          logLevel: info
          networkNamespace: sriov-tests
          resourceName: sriov_nic_1
          vlan: 4096 

       

      Version-Release number of selected component (if applicable):

      How reproducible: 100%

      Steps to Reproduce:
      1. Create sriovnetwork with vlan 4096
      2.
      3.
      Actual results:

      Expected results:

      Additional info:
      https://github.com/openshift/openshift-docs/pull/100512/files
      https://github.com/k8snetworkplumbingwg/sriov-network-operator/blob/master/api/v1/sriovnetwork_types.go#L38

              sscheink@redhat.com Sebastian Scheinkman
              rhn-cnf-elevin Evgeny Levin
              None
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              Evgeny Levin Evgeny Levin
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                Created:
                Updated: