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Cisco Bug: CSCuq14253 - MPLS VPN with redundant PE: Type5 0.0.0.0/0 regenerates every 10 sec

Last Modified

Sep 12, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.4.ROUT

Description (partial)

Symptom:Ospf LSA Type 5 for 0.0.0.0/0 is regenerated every 10 sec.

Conditions:To see the issue the following condition must meat:

1) Redundant PE routers have 'default-information originate always' in OSPF vrf process, and both receive the same BGP VPVnv4 info about 0.0.0.0/0.
2) PEs have NSSA area in vrf process
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