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Cisco Bug: CSCum01335 - Wrong table lookup after "egress mpls mtu fail" punt

Last Modified

Aug 08, 2014

Products (13)

  • Cisco IOS
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
  • Cisco ASR 901-12C-FT-D Router
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco ASR 901-6CZ-FT-D Router
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
  • Cisco ASR 901-4C-F-D Router
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Known Affected Releases

15.3(3)S1

Description (partial) 

Symptom:Packets entering a VRF interface and exiting the MPLS core interface are switched using the global table instead of the VRF table.

Conditions:Packets are punted due to 'egress mpls mtu fail'
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