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Cisco Bug: CSCuq87793 - OSPFv3 summary metric not updated when component routes become worse

Last Modified

Aug 14, 2017

Products (17)

  • Cisco IOS
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
  • Cisco ASR 901-12C-FT-D Router
  • Cisco ME 3600X-24FS-M Switch
  • Cisco ASR 901-4C-F-D Router
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
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Known Affected Releases

15.3(3)S3

Description (partial)

Symptom:
OSPFv2 or OSPFv3 is configured for redistribution and redistributed routes are being summarized. If metric of component routes contributing to the summary becomes worse than before then metric of the summary route may not be updated.

Conditions:
- OSPFv2 or OSPFv3 redistributes routes from another protocol
- Route summarization has been configured with the summary-address command.
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Bug Details Include

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  • Status
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