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draft-galikunze-ccamp-g-698-2-snmp-mib- 06. txt

IETF 89 London. SNMP MIBs to manage G.698.2 parameters for Dense Wavelength Division Multiplexing (DWDM) Optical Line Systems. draft-galikunze-ccamp-g-698-2-snmp-mib- 06. txt. Gabriele Galimberti Cisco Systems Ruediger Kunze Deutsche Telekom Lam, Hing-Kam Alcatel-Lucent

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draft-galikunze-ccamp-g-698-2-snmp-mib- 06. txt

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  1. IETF 89 London SNMP MIBs to manage G.698.2 parameters for Dense Wavelength Division Multiplexing (DWDM) Optical Line Systems draft-galikunze-ccamp-g-698-2-snmp-mib-06.txt Gabriele Galimberti Cisco Systems Ruediger Kunze Deutsche Telekom Lam, Hing-Kam Alcatel-Lucent Dharini Hiremagalur Juniper Networks IETF 89- London

  2. Motivation & Problem statement • ITU-T G.698.2 defines the Application Codes and their optical parameters to operate a DWDM system in a Black Link approach • ITU-T G.694.1 giving us the Lambda definition GOAL of the drafts: • Provide a standard way to retrieve/set the ITU-T application code, the power and the frequency. • Provide standard way to retrieve/set the optical parameters not included in the application code. • Support EMS/NMS (or simple browsers) to access the optical parameters • Give a common simple way to share information on optical parameters across the vendors and operators IETF 89- London

  3. Document History • IETF 84-00: first submission • IETF 85-01: explanatory changes • IETF 86-02: included parameter objects • IETF 87-03: split draft into standard and non-standard extensions: • draft-galikunze-ccamp-g-698-2-snmp-mib-03.txt Includes standard application codes, Transceiver power and frequency (or bandwidth) • draft-galikunze-ccamp-opt-imp-snmp-mib-00.txt Includes all optical parameters defined in G.698.2 and extensions such as status information. • IETF 88-05: clean-up of draft-galikunze-ccamp-g-698-2-snmp-mib-05.txt: Substantial WG support for the work IETF 89- London

  4. Feedback from ITU-T • According to ITU-T representatives the optical parameters included in the “application code” defined in G.698.2 + Transceiver power + the frequency is enough to determine a transceiver characteristics and to check the optical impairments • ITU-T Q6/SG15 opposed to add more parameter to G.698.2 • ITU-T doesn’t want to force vendors and operator to be compliant to a huge number of parameters • The ccamp agreed to follow the ITU-T recommendation to speed the draft to WG doc. IETF-87 Berlin

  5. Status • Changed from previous version: • Clean-up of text to avoid ambiguity • Kept alignment with http://tools.ietf.org/html/draft-dharinigert-ccamp-g-698-2-lmp-06.txt IETF 89- London

  6. Next Steps • Refine the parameter contents / extension and SNMP MIB structure upon comments • Add Flex Spectrum parameters / MIB • Keep the interactions to ITU-T alive to realign the draft to new Recommendation editions • The authors believe this draft is ready to be adopted as WG document IETF 89- London

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