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Cisco Bug: CSCvi73274 - Tomahawk: Unable to configure mpls label security on interface

Last Modified

Jan 17, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

MPLS Labels Security feature is not working on CE facing interfaces in L3VPN Option B. Packets with multi-label or unknown labels will not be filtered on ingress linecard.

Further, RPF drop counters will not increment.

100% reproducible when mpls label security is applied on an interface.
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