ITUT Workshop on IPOptical Chitose 9 11 July
- Slides: 9
ITU-T Workshop on IP/Optical Chitose, 9 -11 July 2002 Session 9 – Optical Network Management Kam Lam (Lucent) – SG 15 Q 14 Rapporteur & Nobuo Fuji (NTT) – SG 4 Vice Chair n n n Introduction Fault Management and Service Recovery -- Tobey Trygar (Telcordia) Practical Issues in Managing Optical Networks -- Wesam Alanqar (Sprint) & Tammy Ferris (Merkita) Network Management Issues of Ethernet over WDM -- Tatsuhiko Yoshida (NTT) Open Discussion and Summary 10/2/2020 Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Introduction n Scope Objective Current Status of ONM Standards Work 10/2/2020 Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Current Status n OTN Network Element Management u u OTN NE Management Requirements: G. 874 (Q 14/15) OTN NE Information Model: l l l n Protocol Neutral: G. 874. 1 (Q 14/15) CMIP: G. 875 (Q 14/15) SNMP: G. snmp (Q 14/15), Optical Interface MIB (IETF Atommib WG) SDH/SONET Network Element Management u u SDH/SONET NE Management Requirements: G. 784 (Q 14/15) SDH/SONET NE Information Model: l l 10/2/2020 CMIP: G. 774, G. 774. 1, …, G. 774. 10 (Q 14/15) SNMP: SONET MIB (IETF RFC 2558), APS MIB (Atommib WG) Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Current Status - OTN Network Architecture (G. 872) Structures and Mappings (G. 709) Physical Layer(WP 4) (G. 692, G. 959. 1, G. dsn) Equipment Management Equipment Functional Spec. (G. 874, G. 7710) (G. 798, G. 806) (G. 664)(WP 4) Protection Switching Information Model (G. gps, G. otnprot) (G. 874. 1, G. 875, G. snmp) Jitter and Wander Perf. Error Performance (G. 8251) (G. optperf(Q. 8. 13)) 10/2/2020 Laser Safety Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002 Data and Signaling Communications Network (G. 7712)
Session 9 – Optical Network Management Current Status - SDH Network Architecture (G. 803(Q. 10/13), G. 805) Structures and Mappings (G. 707) Physical Layer (G. 957, G. 691) (WP 4) Equipment Management Equipment Functional Spec. (G. 784, G. 7710) (G. 783, G. 806) (G. 664) (WP 4) Protection Switching Information Model (G. gps, G. 841, G. 842) (G. 774 Series) Jitter and Wander Perf. Error Performance (G. 825) (G. 826 -829(Q. 8/13)) 10/2/2020 Laser Safety Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002 Data and Signaling Communications Network (G. 7712)
Session 9 – Optical Network Management Current Status n Generic Transport NE Management u u Common Equipment Management Requirements: G. 7710 (Q 14/15) Generic NE Information Model: l l l u 10/2/2020 CMIP: M. 3100 Series (Q 12/4) CORBA: M. 3120 (Q 12/4) SNMP: Interface Group MIB (IETF RFC 2863), Entity MIB (IETF RFC 2737) DCN Architecture and Requirements: G. 7712 (Q 14/15) Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Current Status n Network Level Management u Generic Network Level Management (Q 13/4) l l u n G. 850 Series M. 3100 Amendment 1 Broadband Network Level Management (Q 14/4) Network Management Related Parameters u Fault & Performance Management (Q 3/4) l 10/2/2020 Error performance objectives and procedures for BIS and maintenance of OTN (M. 24 otn) Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Current Status n ASON Component detailed requirements (Q 14/15) u Distributed Call & Connection management l u Generalized Automatic Discovery technique l u G. 7716 ASTN Connection Admission Control l 10/2/2020 G. 7715 ASTN Link Management l u G. 7714, G. 7714. 1 ASON Routing l u G. 7713, G. 7713. 1, G. 7713. 2, G. 7713. 3 G. 7717 Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002
Session 9 – Optical Network Management Current Status Specific Protocol Requirements (G. 807) Architecture (G. 8080) Protocol Neutral Specifications Implementations Distributed Connection Management PNNI Implementation (G. 7713) (G. 7713. 1) Generalized Automatic Discovery Techniques RSVP-TE Implementation (G. 7714) (G. 7713. 2) ASTN Routing CR-LDP Implementation (G. 7715) Data and Signaling Communications Network ASTN Link Management (G. 7712) (G. 7716) ASTN Connection Admission Control (G. 7717) 10/2/2020 Workshop IP/Optical; Chitose, Japan; 9 -11 July 2002 (G. 7713. 3) Protocol for Automatic Discovery in SDH & OTN network (G. 7714. 1)
