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Cisco Bug: CSCum03177 - PW up/down after l2vpn label change during GR

Last Modified

Jul 21, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.2.1.MPLS 5.1.1.BASE

Description (partial)

Symptom:
Pseudowire stays up on remote, down on IOS-XR router

Conditions:
LDP graceful restart is configured
PW label is modified by remote PE during grace period (e.g. after a switchover on remote side
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