OAM Configuration Framework and Technology Specific Extensions draft-ietf-ccamp-oam-configuration-fwk draft-ietf-ccamp-rsvp-te-eth-oam-ext draft-kern-ccamp-rsvp-te-sdh-otn-oam-ext Attila Takacs (editor) IETF-76 Hiroshima

Background, Motivation and Objectives Extend GMPLS CP to configure OAM entities Useful for any GMPLS controlled transport network Also a requirement for MPLS-TP LSPs Avoid two separate management/configuration steps: connection setup followed by OAM configuration Additional delay and processing Prune to missconfiguration errors Need to extend RSVP-TE signaling Maintenance entity identification parameters (MEP/MIP) Configure OAM parameters (e.g., monitoring frequency) OAM control (e.g., admin down, disable/enable AIS)

Documents structure Framework (1) draft-ietf-ccamp-oam-configuration-fwk draft-ietf-ccamp-rsvp-te-eth-oam-ext draft-kern-ccamp-rsvp-te-sdh-otn-oam-ext-01 draft-bellagamba-ccamp-rsvp-te-mpls-tp-oam-ext-03 CCAMP WG documents Individual drafts Framework (1) Ethernet OAM (2) MPLS-TP OAM (4) SDH and OTN OAM (3)

Technology specific OAM Configuration TLVs Addition to the framework and the SDH/OTN related document (+draft on HOP_ATTRIBUTES) Updates End-to-end OAM Tandem Connection Monitoring Entities Non-intrusive Monitoring Entities LSP Attributes HOP_ATTRIBUTES in ERO TCME Configuration TLV OAM Configuration TLV NIME Configuration TLV Technology specific OAM Configuration TLVs (Ethernet / SDH / OTN / MPLS-TP )

Next Steps draft-ietf-ccamp-oam-configuration-fwk No new features planed Need to clean up text and work out all the details Ensure consistency with and in-between technology specific documents draft-ietf-ccamp-rsvp-te-eth-oam-ext Need to clean up text draft-kern-ccamp-rsvp-te-sdh-otn-oam-ext-01 Adopt as WG document Continue work on text and content draft-bellagamba-ccamp-rsvp-te-mpls-tp-oam-ext-03 Next…