Annex6 MW NMS Solution for Life V2.0

7/30/2019 Annex6 MW NMS Solution for Life V2.0

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Huawei Confidential

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Huawei MW NMS solution for-- Ukraine Life:)


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Huawei Confidential Page 2

Content

SWAP areas

Network Topology and characteristics

Microwave Network DCN plan

Description of DCN Network design

Requirements for Astelit


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KievLugansk

Kharkov

DnepropetrovskDonetsk

ZaporozhyeMykolaiv

Chernigov

Sumy

Poltava

Cherkasy

Kirovograd

Crimea

KhersonOdessa

Uzhorod

Lutsk

Zhytomir

Vinnyttsa

Kiev

Rovno

Lvov

Ivano-

Frankovsk

Chernovtsy

TernopilKhmelnytskyi

Ericsson Areas

SWAP AREAS

Nokia Areas

Huawei Areas


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MW Network Topology and characteristics

Kiev

T2000

SOUTH REGION

WEST REGION

BSC

OPT Node

MW

Fiber

There is NO MW link between region and Kiev

We do have EMS6 board on each OPT node IF we want use EMS6 transmits NMS data by OPT network,the signal format must be VC12 NOT E1,and both sidemust be RTN620


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Microwave Network DCN plan

T2000

LAN Switch

OPT/VC1

2network

convertor

convertorNMS Center

GNE SCC ETH -> EMS6 FE -> VCTRUNK over PDH/SDH Network -> EMS6 FE ->FO/OMC Site L2 SW FE -> LAN connected to T200

Fiber


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For General OPT Node

T2000LAN Switch

NMS center

1 Use network cable make physics connection between SCC and EMS62 Make the logistic connection between EMS6 and SD1 NMS data into VC12 3 Send back VC12 to NMS Center through OPT network4 Use NMS centers RTN600 converter VC12 into NMS data by EMS65 make physics connection between SCC and EMS6

OPT Node

MW

RTN600

OPT/VC1

2

network

Fiber Fiber


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For Special OPT Node

T2000LAN Switch

NMS center

OPT Node

MW

OPT/VC12network

OPT/VC12network

OPT/VC12network

For save consumersVC12 we collect thedata and use L2switch function totogether it


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For Special OPT NodeOPT Node

MW

In some area , one OPT node only support small chain, we canUse one OPT node collect nearby others OPT nodes NMS dataFor save consumers VC12

1 Use network cable make physics connection between SCC and EMS6

2 Make the logistic connection between EMS6 and SD1 NMS data into VC12 3 Use RTN600 collect the data and use L2 switch function to together it3 Send back VC12 to NMS Center through OPT network4 Use NMS centers RTN600 converter VC12 into NMS data by EMS65 make physics connection between SCC and EMS6


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EMS6/SCC Board Function Introduction

NM

interface

NM HUB

interface

SCC

RTN620 RTN620

RTN620

T2000

RTN can be connected through the network ports.

RTN620RTN620

VC12Network

EMS6T2000

Both side Need to be RTN 600

1 provide L2 Switch function

2 provide 8 VCTRUNK3 provide VB Virtual brdige


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IP Plan and NE ID Rule for LIFE project

We make IP plan and ID plan according to existing site name,

because it will be easy to create and rememberID plan Rule:

We use extended id represents different region and basic id according existing site namedirectly for example LK2001, if LK code is 65 this site IDU id will be extended id :65 ,basic id 2001. we also add a first digit for situation that one site has several IDUs , forexample LK2001 site has 3 subracks for first IDU basic id is 2001,for second IDU id is 12001.third IDU id is 22001 and so on. our basic id value range is 1 to 49136, extended id value range

is 1 to 254,it should be enough for whole network.

IP plan Rule:

Every IDUs ip is doesn't matter to consumer except GNEs, we will set GEN's ip address base

on consumer's request for general NE, we make rule as follow

All NE ip start with 129.AA.BB.CC AA means region code ,BB and CC means site name's firsttwo digits and last two digits for example LK2001 we create ip address is 129.65.20.01 assame as id rule, we also prepare for special situation that one site has several IDUs. for secondand third IDU , we change last two digits to three digits and start with 100. for example thesecond IDU ip address is 129.65.20.100,the third IDU ip address is 129.65.20.101 and so on.


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Requirements for Astelit

VC12 between OPT Nodes ,

VC12 between region and Kiev

OPT interface for OPT Nodes

OPT interface for NMS Center

RTN600 FOR NMS Center


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Annex6 MW NMS Solution for Life V2.0