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Cisco Bug: CSCta25224 - MaxAge LSA's learnt on MADJ interface do not get flushed from LSDB

Last Modified

Jan 17, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.6.3.BASE

Description (partial)

Symptom:
  
  Link Local Opaque LSAs (type-9) stays in the database of the active RP even
though they have been MaxAged by the Originator

  Link Local Opaque LSAs (type-9) are duplicated on standby RP - there can be
multiple LSA copies for a single instance of the Type-9 LSA

ISSU considerations for the versions that includes the fix for this DDTS:  
OSPF-NSR will not be available (and hence NSR-ready will not be set in REDCON)
because of changes to the LSA TLV contents. Please unconfigure NSR to perform
ISSU (Phase 1 via LC reload). Applies to 3.8.x and 3.9.x only.
  
  Conditions:
  
  NSR enabled on the router and neighbor router performed IETF based OSPF NSF.
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  • Status
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