waht's up with RFC 3101 vs 1587 OSPF story

MartinLosikMartinLosik ✭✭✭
in CCIE Routing & Switching Technical

"OSPF NSSA feature is described by RFC 3101. In Cisco IOS Release 15.1(2)S and later releases, RFC 3101 replaces RFC 1587. RFC 3101 is backward compatible with RFC 1587. For a detailed list of differences between them, see Appendix F of RFC 3101."

from Cisco Config guide for IOS 15 MT

Problem Appendix F is missing; anyone has better explanation?

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  • bjorn.timmerbjorn.timmer

    "OSPF NSSA feature is described by RFC 3101. In Cisco IOS Release 15.1(2)S and later releases, RFC 3101 replaces RFC 1587. RFC 3101 is backward compatible with RFC 1587. For a detailed list of differences between them, see Appendix F of RFC 3101."

    from Cisco Config guide for IOS 15 MT

    Problem Appendix F is missing; anyone has better explanation?

    You need to view the original RFC on the IETF site. On RFC 3101 Appendix F is available and the differences are explained. 

    http://tools.ietf.org/html/rfc3101#page-30

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  • MartinLosikMartinLosik ✭✭✭

    thxs, founed : "The import of OSPF's summary routes into an NSSA as Type-3 summary-
       LSAs is now optional.  In RFC 1587 the import of summary routes was
       mandated "

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