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ITU-T Focus Group IMT-2020 Deliverables 3

Table 7.1-1 – The parameters for message at the reference point

Parameters

(Send node and Receive. node) (SDH, 10GbE, etc.)

Slice ID Virtual Link ID Signal quality (BER, Packet Loss Ratio, etc.)
Message Bandwidth (G, M, K bit/sec) Service Class (pseud wire, VBR, VBR+ABR, etc.) Delay and jitter (mili, u, nano, pico sec)

Section Signal format

Virtual resource reservation message as the setup of the virtual link. M M M M M O O O

Virtual resource release message as the delete of the virtual link. M M

Virtual resource status request message M M M O O O O O

M: mandatory, O: option

References
[7.1-1] ITU-T SG13 TD 208, “Report on Standards Gap Analysis”,
http://www.itu.int/en/ITU-T/focusgroups/imt-2020/Documents/T13-SG13-151130-TD-PLEN-
0208%21%21MSW-E.docx.

[7.1-2] ITU-T Y.3012, “Requirements of network virtualization for future networks”.
[7.1-3] IMT-O-047, “Draft Recommendation: Network Management Framework for IMT-2020”, Section 7,
Figure 4, the 8th meeting for ITU-T FG on IMT-2020, Geneva, 05-09, Dec., 2016.
[7.1-4] ONF TR-527, “Functional Requirements for Transport API”, June 10, 2016.

[7.1-5] 5GMF White Paper ver. 1.01, “5G Mobile Communications Systems for 2020 and beyond”, Section
12.4.1.3: 3) Efficiency of fronthaul and Section 12.4.2.2: Dynamic control of NW resources and
path optimization, Jul., 4, 2016.

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