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Cisco Bug: CSCtd94658 - Need to discover cat6k switchport interface with subinterface defined

Last Modified

Feb 22, 2014

Products (2)

  • Cisco Application Networking Manager
  • Cisco Application Networking Manager 3.0

Known Affected Releases


Description (partial)

ANM discovery of Cat6k chassis fails with error message Device discovery failed: Exception occured for model:VlanModel 

Exception occured for model:InterfaceModel cannot be cast to


This occurs when a sub-interface is defined on a switchport.  All parent interfaces of sub-interfaces are assumed to be routed and since this requirement is not true in newer SUP releases, ANM reports an error message and is unable to import.
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