Preview Tool

Cisco Bug: CSCvu54116 - virtio interfaces not discovered by IOS when host MTU config > 1518

Last Modified

Sep 10, 2020

Products (1)

  • Cisco Cloud Services Router 1000V Series

Known Affected Releases

17.1.1 17.1.2 17.2.1

Description (partial)

Virtio interface not discovered by IOS when host configures interface specific MTU greater than 1518.

CSR1000v, ISRv or vEWLC based on IOSXE 17.1.x or IOSXE 17.2.x running in a KVM hosted environment.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.