Preview Tool

Cisco Bug: CSCvu78757 - Critical VLAN not triggering on ISR 4321

Last Modified

Aug 28, 2020

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

When the AAA server is marked as DEAD and the critical VLAN is configured, new authentication sessions are marked as unauthorized and the interfaces are not placed on the ciritical VLAN.

Using NIM-ES2-4 
IBNS 2.0
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.