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Cisco Bug: CSCun09408 - RTC conf RR not advertising all VPN routes to PE after session flap

Last Modified

Apr 22, 2020

Products (6)

  • Cisco ASR 9000 Series Aggregation Services Routers
  • Cisco IOS XR Software
  • Cisco ASR 9922 Router
  • Cisco ASR 9010 Router
  • Cisco ASR 9006 Router
  • Cisco ASR 9001 Router

Known Affected Releases

4.2.1.BASE 4.3.4.ROUT 5.2.2.BASE

Description (partial)

RT-Constrain is configured between PE & RR. Some VPN routes are missing from the PE after the session between PE and RR is cleared.

Configuring RT-Constrain
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