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Cisco Bug: CSCun01727 - L1 adjacencies stays up even if the area address is different

Last Modified

Aug 14, 2017

Products (21)

  • Cisco IOS
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ASR 901-6CZ-FS-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901S-4SG-F-D Router
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901S-2SG-F-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901S-2SG-F-AH Router
  • Cisco ASR 901-6CZ-FT-A Router
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Known Affected Releases

15.4(2)S

Description (partial)

Symptom:
L1 adjacency is formed even if the area address does not match

Conditions:
Configure system id with different lengths but similar characters for the area address part. They will match and form adjacency even though the area address is different.
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Bug Details Include

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  • Status
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