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7/25/2019 0011 MSOFTX3000 Presentation
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MSOFTX3000Presentation
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OBJECTIVES
Upon completion of this corse! "o #illa$le to%
Un&erstan& protocol stac' applie& in
Mc interfaceUn&erstan& the (arios protocols in
&etail)
Basic *arare +rchitectre)
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CO,TE,TS
Chapter 1 Review
Chapter 2 Huawei Data Confgurati
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Mc Interface
The Mc Inlies $et#MSC an&The n&protocol
*)12 or as it is co
'no#
,c
MSC Ser(er
MSOFTX30004
Mc Mc*)12 *)12
-MSC Ser(er
MSOFTX30004
,c
MSC Ser(er
Mc Mc
*)12 *)12
-MSC Ser(er
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Mc Interface Protocol Stac
*)12
SCTP
IP
M+C
P*5
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Protocol Stac' control $" $
*)12
SCTP
IP
M+C
P*5BFI
IFM
BSG
CCU/CSU M
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Me&ia -ate#a" Control ProtocME-+CO6*)124
ME-+CO6*)12 is se& to control Me&ia -ate#a"s in a Ms"stems) ME-+CO can $e Te7t or Binar" +S,)84 enco&e&Sometimes it9s also referre& as -CP -ate#a" Control Pro
+ Me&ia-ate#a" M-.4 as its name sa"s is a s"stem se-ate#a" for Me&ia) Crrent ses are in telephon" Internean& .ireline4 an& Vi&eo an& ,arro#castin/) + Me&ia-atesall" place& at the e&/e of t#o or more &i:erent TranspMe&ims li'e% +TM ++;8!++;!++;
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SCTP > Stream Control Transmission Protocol
In compter net#or'in/! the Stream ControlTransmission Protocol SCTP4 is a transport?la"e
protocol! ser(in/ in a similar role to the poplarprotocols TCP an& U=P) It is stan&ar&i@e& $" IETF10) It is a transport protocol for call si/nallin/create& to o(ercome se(eral lac's an& pro$lems#hen se& for si/nallin/ $et#een telephon" no&
T"picall"! SCTP ses IP as its n&erl"in/ protocoassi/ne& protocol nm$er for SCTP on IP is 83)
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Featres of SCTP
Mltihomin/ spport in #hich one or $oth en&poconnection can consist of more than one IP a&&rena$lin/ transparent fail?o(er $et#een re&n&anet#or' paths)
=eli(er" of chn's #ithin in&epen&ent streams
eliminate nnecessar" hea&?of?line $loc'in/! asoppose& to TCP $"te?stream &eli(er")
+c'e& error?free non &plicate& ser &ata transfe
=ata fra/mentation conformin/ to &isco(ere& pama7 transmission nit4
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SeDence& &eli(er" of ser messa/es #ithin each stre ha(e mltiple streams4
Option for ot?of?or&er &eli(er" of a ser messa/e
Bn&lin/ of mltiple ser messa/es into a sin/le SCTP
Falt?tolerance at net#or' le(el4 $" spportin/ mlti?h
either6$oth en&s of an association)
*eart?$eat6'eep ali(e messa/es
Messa/e $on&aries preser(e&
S+C
Featres of SCTP Cont
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*ea& of line $loc'in/ in TCP not /oo& in man"sitations
+pplications mst a&& their o#n recor& ma'in/
TCP (lnera$le to =enial of Ser(ice attac's
Main moti(ator%
> Carr"in/ SSG si/nallin/ on IP ,et#or's
,ee& for SCTP
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=e(ice ,m$erin/ Mo&lar ;o/ical Strctre
*arare Basics of *a#ei MSOFTX3
MSoft3000
)))
)))
)))Boar&
Frame
ShelfShelf
MSOFTX3000
Frame
Boar&
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Shelf ,m$er MSOFTX3000 can $e conH/re& #ith a ma7imm of th
shel(es ca$inet4! nm$ere& from 0 to )
The shelf #ith the $asic frame is Inte/rate& Shelf! nm0! #hich incl&in/ t#o frames! B+M Bac'p +&ministrMo&le4 an& i-.B Billin/ tool4)
Ser(ice Shelf can contain 1 Ser(ice Frame)
+ shelf nm$er shol& $e consistent #ith the actal poa shelf #hen conH/re&! so that the s"stem can /enercorrect alarm information if a failre occrs to the sheloperation)
*a#ei =e(ice ,m$erin/ contin
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*a#ei =e(ice ,m$erin/ contin Frame Number
Frame is a Fnction U&i:erent $oar&s to ac
fnction) One Basic F
E7tension Frame in f
conH/ration)
The $asic frame is n
an& the other frames
nm$ere& from 8 to
$ottom p#ar&
Basic Frame mst to
conH/re&) E7tension
&epen&s on capacit")
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*a#ei =e(ice ,m$erin/ contin
Mo&le nm$er starts from accor&in/ to $oar& t"pemo&le nm$er of a $oar& is niDe in the s"stem)
The nm$erin/ rles are as follo#s% .SMU mo&le nm$er% >8 allocate& atomaticall" $" the
.CCU6.CSU mo&le nm$er% >808
.C=B6.V=B mo&le nm$er% 80>838
.M-C6.+FM6.IFM6.BS-6.S-U mo&le nm$er% 83>88
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*a#ei MSOFTX3000 *ara
W
C
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B
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D
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0
0 1
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2
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3 4 5 6 7
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8 9 10
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13 14 15
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Front
boards
Back
boards
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To =ispla" an" particlar Boar& on the shelf %
DSP BRD
Parameters in(ol(e& in or&er to rn the Der" %
Frame ,m$er! Slot ,m$er an& ;ocation of the Boar& fr
$ac'4)
To chec' the stats of a M-.
DSP MG
To chec' the Mc Interface lin' $et#een MSC an& M-.)
DSP H2!"#N$
Basic *a#ei er" Comma
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