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Cisco Bug: CSCuj89440 - need to handle a loop in the path for IEP with loose + multiple stricts

Last Modified

Sep 13, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.0.MPLS

Description (partial)

Symptom:
A mixture of strict and loose hops in explicit paths may sometimes result in a signalling loop. In that case the tunnel will not come up.

Conditions:
If the dynamically expanded best path to a loose hop goes through the same nodes specified in other strict hops.
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