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Cisco Bug: CSCul33462 - PWHE not working when SPE return path is VRF enabled

Last Modified

Feb 12, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

4.2.4.MPLS

Description (partial)

Symptom:
Unlabeled IP packets coming from a VRF enabled interface and going out over a PWHE interface are dropped by the S-PE (CRS).

Conditions:
The problem happens only when the S-PE uses VRF-Lite and receives unlabeled packets from the core.
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