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Cisco Bug: CSCuk43471 - %TFIB-4-FIBCBLK: Missing MPLS FIB table during RouteTag Change event

Last Modified

Jan 27, 2017

Products (1)

  • Cisco IOS

Known Affected Releases

12.1(19)E1 12.2(16.3)SPI9 12.2(16.8)S

Description (partial)

Symptoms: On a Cisco router running a MPLS/VPN configuration, the following
error message may happen when removing a VRF or changing a Route Descriptor :

%TFIB-4-FIBCBLK: Missing MPLS Forwarding Information Base table for 
tableid x during Route Tag Change event

Conditions: the problem is observed on a Cisco router running IOS with an 
MPLS/VPN configuration
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