Ran Renewal Co-TX FOA Guide v1.0-J

8/12/2019 Ran Renewal Co-TX FOA Guide v1.0-J

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Ran Renewal Co-TX FOA

Guide

Huawei Technologies Co., Ltd.

Versin 1.0


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RAN Renewal Co-TX FOA Guide

Version History

Version Date Author Reision

1.0 15/02/2011 Huawei Initial Version

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TA%L& OF CO'T&'T(

). Field Test (cenario*********************.+

". !roduct (olution**********************..

".). %(C************************..

".". %T(************************..

".".). Current se/arated trans0ission scenario*****.

".".". Target Co-Trans0ission scenario*********.1

".".".). 2TR! card #or Co-Trans0ission solution**)3

".".".". 4!T card #or Co-Trans0ission solution*..)"

".5. !T'*************************..)5

".5.). Current !T' networ6***************.)$

".5.". Target Co-Trans0ission networ6*********..)$

".$. TX 'etwor6**********************.)+

5. Features Tested***********************..)7

5.). 4ireless************************)7

5.).). Co-TX***********************.)7

5.).". A8is-u9*********************..)

5.).5. :! ultidro/********************)

5.". !T'**************************.)

$. Con#iguration ; !ara0eters ; License************..)

$.). %(C*************************..)

$.).). Licence**********************...)

$.).". Co-TX***********************..)1

$.).5. A8is-u9**********************)1

$.).$. a//ing 8etween serices and D(C!********.)1

$.". %T(*************************...")

$.5. !T'**************************..")

$.$. TX 'etwor6***********************""

+. :0/le0entation !rocess********************"5

+.). General*************************"5

+.).). 2TR! card #or Co-TX i0/le0entation /rocess****.."5

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+.).". 4!T card #or Co-TX i0/le0entation /rocess****."+

+.". %(C**************************.."7

+.".). odi#ication o# G%T( data con#iguration in %(C****"7

+.".". :0/act************************"7

+.".5. Fall8ac6 /rocedure******************"7

+.5. %T(**************************.."7

+.5.). :0/act************************"7

+.5.).). 2TR! card #or Co-TX i0/le0entation /rocess*.."7

+.5.).". 4!T card #or Co-TX i0/le0entation /rocess*."7

+.5.". Fall8ac6 /rocedure******************."

+.5.".). 2TR! card #or Co-TX i0/le0entation /rocess*.."

+.5.".". 4!T card #or Co-TX i0/le0entation /rocess*."

+.$. !T'***************************.."

+.$.). :0/act************************."

+.$.". Fall8ac6 /rocedure******************."1

+.+. TX 'etwor6************************"1

+.+.). :0/act************************.53

+.+.". Fall8ac6 /rocedure******************.53

7.

7.). 4ireless..*************************5)

7.).).

7.).).). Trans0ission******************5)

7.).).". Radio*********************..5)

7.).". Alar0s to 0onitor*******************5$

7.". !T'****************************5$

7.".).

. Validation****************************.5+

.). A8is=:u8 2tilisation co0/arison**************5+

.". Drie Test*************************5+

.".). (tatic Tests**********************.5+

.".". o8ilit> Tests*********************.57

.5. Feature Validation Re/ort*****************.57

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. F:G2R& L:(T

F:G2R& ). VAL3))" '&T4OR< TO!OLOG? %T(-!OC...........................

F:G2R& ". VAL3))" TX '&T4OR< RO2T:'G .............................................1

F:G2R& 5. '&T4OR< TO!OLOG? !OC-!O!..............................................1

F:G2R& $. '&T4OR< TO!OLOG? !O!-%(C.........................................)3

F:G2R& +. C2RR&'T "G A'D 5G %%2 LA?O2T A'D TX CO''&CT:O' @" 4%%!

(C&'AR:O FOR :'DOORO2TDOOR ACRO G)33=D%( G133=D%( 2")33B.....))

F:G2R& 7. C2RR&'T "G A'D 5G %%2 LA?O2T A'D TX CO''&CT:O'))

F:G2R& . TRA'(:((:O' TO!OLOG? OF "G5G (&!ARAT&D CO''&CT:V:T?

(C&'AR:O......................................................................................................)"

F:G2R& . "G5G CO-TRA'(:((:O' (C&'AR:O 4:TH &) L:'


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F:G2R& )+. (C&'AR:O FOR !T' AFT&R :GRAT:O'............................."

Field Test ScenarioSite selected is VAL0112 wit! t!e followin" to#olo"$%

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Figure ). VAL3))" 'etwor6 To/olog> %T(-!OC

&!e s#ecific routin" and nu'(er of )1s for t!is site is s!own in *i"ure 2%

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Ruta 1E1 Emplazamiento Nodo Origen Slot Puerto/Flujo Vano Emplazamiento Nodo Destino slot Puerto/Flujo

ML-PPP1 VX1112 VALR0112 VAL1850M02 VX0058 VAL01B01

ML-PPP1 VX0058 VAL01B01 CONEXIN LOCAL VX0058 VX0058PT2 3 1


ML-PPP1 VX1112 VALR0112 VAL1842M02 VX0560 VALR1153ML-PPP1 VX0560 VALR1153 VAL1841M02 VX1108 VALR0108

ML-PPP1 VX1108 VALR0108 VAL1848M02 VX0028 VALR0729





ML-PPP1 VX1112 VALB0112 VAL1850M13 VX0058 VAL01B01


Ruta E1 Emplazamiento Nodo Origen Slot Puerto/Flujo Vano Emplazamiento Nodo Destino slot Puerto/Flujo

ML-PPP1 VX1112 VALB0112 VAL1842M13 VX0560 VALR1153






Figure ". VAL3))" TX 'etwor6 Routing

Figure 5. 'etwor6 To/olog> !OC-!O!

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Figure $. 'etwor6 To/olog> !O!-%(C

Product Solution

2.1.1.1.1.1.1.1.1 +,S-

&!ere is no s#ecial solution and trans'ission ca(le c!an"e ece#t 'odif$in" t!e

2 ,&S data confi"uration in +,S- see *i"ure .

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".).).).).).).).) %T(

2.1.2 Current se/arated trans0ission scenario

In *OA and current swa# sites we are usin" a se#arate trans'ission solution for eac!

ind of Radio Access &ec!nolo"$ 2 3 4. &rans'ission connecti6it$ is s!own in

*i"ure 5%

Figure +. Current "G and 5G %%2 la>out and TX connection @" 4%%! scenario #or

:ndoorOutdoor acro G)33=D%( G133=D%( 2")33B

7!en (ot! 800+ and 2100+ (and are 'ore t!an 4 cells we need to add one etra 7,,P

card and t!e ,,9 la$out and trans'ission connection is as #er *i"ure:.

Figure 7. Current "G and 5G %%2 la>out and TX connection

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*or 2/4 +L;PPP )1 u#lin at -S site +L;PPP is ter'inated and t!e IP #a$load will

(e enca#sulated into P7) w!ic! will (e trans#arentl$ trans#orted to re'ote +AS

POP. At +AS t!e IP P7) is de;enca#sulated and attac!ed to VR*. *inall$ t!e IP

#a$load will (e forwarded to R o# "G5G se/arated connectiit> scenario

IP addressing

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In t!is case 5 IP addresses are re=uired tain" into account t!at no 4 offload is in#lace%

; IP>1% 2 O3+ and Ser6ice &+9

; IP>2% 2 ,&S #eer P&4% 4 Ser6ice 7+P&

; IP>% 4 Ser6ice and O+#eer P&5% 4 O3+ 7+P&

In addition if t!ere is 4 offload in #lace 2 etra IP addresses


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In t!is scenario t!e


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Figure )3. Connectiit> #or "G5G Co-trans0ission scenario

IP addressing

In t!is case 5 IP addresses are re=uired tain" into account t!at no 4 offload is in

#lace t!e sa'e =uantit$ as #er t!e #re6ious case in w!ic! se#arated connecti6it$ is

a##lied%


; IP>2% -o;& #ort 7+P&. &!is IP address is t!e #eer IP address for 2 traffic.

; IP>4% 4 Ser6ice 9&RP

; IP>% 4 Ser6ice #eer P&5% 4 O3+ 7+P&



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".).5." 7+P& card for -o;&rans'ission solution

In case t!at no 'ore t!an )1s are re=uired for 2 3 4 we are usin" 4

7+P& card to trans'it (ot! 2 3 4 traffic (ecause 7+P& card is alread$

#ro6ided wit! )1s. A"ain 7+P& and &+9 cards are connected t!rou"!

o#tical *) interconnection ca(le.

In t!is scenario 2 and 4 ser6ices are deli6ered 6ia t!e )1 lins w!ic! are

on t!e 4 7+P& card w!ic! 'eans t!at if 7+P& card fails (ot! 2 and 4

ser6ices will (e una6aila(le.

Figure )). Connectiit> #or "G5G Co-trans0ission scenario with 4!T card

IP addressing

In t!is case 5 IP addresses are re=uired tain" into account t!at no 4

offload is in #lace t!e sa'e =uantit$ as #er t!e #re6ious case in w!ic!

se#arated connecti6it$ is a##lied%


; IP>2% -o;& #ort 7+P&. &!is IP address is t!e #eer IP address for

2 traffic.

; IP>4% 4 Ser6ice 7+P&



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; IP>% 4 Ser6ice #eer P&5% 4 O3+ 7+P&



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2.1.5 Target Co-Trans0ission networ6

*or -o;& at P&


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5 Features Tested

5.).).).).).).).) 4ireless

3.1.2 Co-TX

Co-TX

features

Clock synchronization 3G synchronize line clock

2G synchronize 3G clock

CS/PS 2G and 3G CS/PS G:EDGECS

!:"SP#CSG:EDGECS !:"SP#CS

$nsert and %ull out E& 'et(een

)ode* and PT)+&, $P.E&

o'ser0e (eather CS and PS of

GS1 and CS of !1TS are not

affected (hile the transission



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s%eed of "SP# of !1TS is

affected 'y 'and(idth

.1 12,,, 12,,, ana4eent 5)C *SC

and )ode*

*SC ana4e *TS *TS D"CP and )ode* functions

as a D"CP relay

1aintenance

and Testin4

#'ility

Pin4 5)C interface %in4: PT) 3+,,

4ate(ay )ode* 4ate(ay and

)ode* $P

12,,, %in4: PT) 3+,, 4ate(ay

)ode* 4ate(ay and )ode* $P

5elia'ility 5elia'ility 'et(een

5)C/*SC and

PT)3+,,

5)C ain 'oard faults: $nsert

and %ull out the 'oard test CS

and PS

5)C ain %ort faults: insert and

%ull out the fi'er on ain %ort of

the 5)C test CS and PS

5)C stand'y 'oard faults: $nsert

and %ull out the stand'y 'oard

test CS and PS

5)C stand'y %ort faults: $nsert

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and %ull out the fi'er on stand'y

%ort of the 5)C test CS and PS

$nsert and %ull out the fi'er of

'oth ain %ort and stand'y %ort

of 5)C at the sae tie test CS

and PS

$nsert and %ull out the fi'er of

ain %ort and stand'y %ort of

5)C 'y turns 3 ties (ithin 6

seconds

Ta8le ). Co-TX #eature test

3.1.1 A8is-u9

Test !rocedure &9/ected Result

&7 !se the !Es to initiate 6 calls7

The calls are esta'lished and the 0oice 8uality is

4ood7

27 5un the DSP ETHPORT coand once

e0ery &,s7 Then 8uery and record the flo( that

the 9E %ort sends (ithin &,s7

The flo( that the 9E %ort sends (ithin &,s is #7

37 Terinate all the calls7

7 5un the ADD IPMUX coand to set IP

MUX Typeto ABISMUXand IP MUX Indexto

& to acti0ate the #'is1!X function of the

s%ecified $P %ath o0er the $u'/#'is interface7

The coand is e;ecuted successfully7

67 5un the LST IPMUX coand to 8uery

(hether the #'is1!X function of the $P %ath

s%ecified 'y Ste% is acti0ated7

The result sho(s that the #'is1!X function of the

$P %ath s%ecified 'y Ste% is acti0ated7


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e0ery &,s7 Then 8uery and record the flo( that

the 9E %ort sends (ithin &,s7

is si4nificantly saller than #7

>7 5un the RMV IPMUX coand to set IP

MUX Index to 1 to deacti0ate the #'is1!X

function of the $P %ath7

The coand is e;ecuted successfully7

+7 5un the LST IPMUX coand to 8uery the

status of the #'is1!X function7

The coand out%ut indicates that the #'is1!X

function of the $P %ath s%ecified 'y Ste% is

deacti0ated7

Ta8le ". Co-TX #eature test

3.1.1 :! ultidro/

&!ere is no need to test IP +ultidro# feature (ecause t!ere are no c!ained sites in OSP.

5.).).).).).).).) !T'


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4.1.1 Co-TX

&!e followin" co''ands/ #ara'eters will (e used for confi"urin" -o;&%

-o;& #ara'eter

reference.ls

4.1.2 A8is-2X

&!e followin" co''ands/ #ara'eters will (e used for confi"urin" A(is;+u%

A(is +9 #ara'eter

reference.ls

4.1.3 a//ing 8etween serices and D(C!

7e "ot t!e CS-P re=uire'ents fro' Oran"e in *OA as #er t!e fi"ure (elow%

Service PHBlevel

DSCP

CP si4nalin4 coon channelscon0ersational !P

E9 ,

streain4 !P #92 3

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Ran Renewal Co-TX FOA Guide v1.0-J

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