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NODE-B connectivity
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Table of Content
1. Reliance 3G Network Architecture
2. RNC Card Configuration
3. RNC NODEB connectiit!
". #anage$ent flow fro$ Node%B to RNC&. 'erice ( 'ignaling )low NodeB to RNC
*. +O'
,. Bandwidth re-uired for u/0. Detail concluion of B interface
. 4 Re-uire$ent )or$at
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1. Reliance 3G Network Architectre
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!. RNC CARD CON"#G$RAT#ON
67E i u88l!ing 7!8e%2 #odel of RNC to Reliance7!8e%1 7!8e%2 7!8e%3 7!8e%" 7!8e%& 7!8e%*
RB 0 12 1* 29 2* 32
RCB 12 1* 22 2* 39 3"
G43 3 " & * ,
G43:O#CB; 2 2 2 2 2 2
'D7 2 " " " " "
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Card Configuration in 7!8e %2
1 1 1 1 1 1 1 1 111 11 11 11 11 11 11 11
G
.
4
.
G
.
4
.
'
D
7
.
'
D
7
.
R
2
B
R
2
B
G
2
.
#
G
2
.
#
G
.
4
.
G
.
4
.
R
2
B
R
2
B
R
2
B
R
2
B
'
B
C
hen o$e data i ent fro$ O#CB erer then it ha NODEB
ana(e)ent #0a detination 4 and OCB erver #0a ource 4. 7hi data 8acket co$e to G43 card which i ued for O#CB
channel gatewa!. 7hen it i tranferred to G43 card which i ued
for u/ interface? during thi ti$e again 4 enca8ulation i done?
OCB ana(e)ent #0defined in R4 will /e added a ource 4
and No&eB )ana(e)ent #0 will /e added a detination 4.
>hen it reache to NODE%B then deca8ulation tart and firtOCB )ana(e)ent #0i deca8ulated and then OCB erver #0
will /e deca8ulated.
2ere at RNC en& we &efine the tatic rote a*-
Detination 4 @ NODEB $anage$ent 4
#A' @ de8end on u/net Net ho8e @ router O#CB 8ort 4 : AN1 4 @ B O#CB
interface 4;.
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D2C0 an& ana(e)ent 0roce*-"odeB
&+CP client
OMCB server
11.1.1.111
&+CPprocess
Manage$entprocess
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. +ervice 4 +i(nalin( "low No&eB to RNC
MA N- Router
MA N- Router
MAN
BN-L1-Switch BN-L1-switch
MCN- Router
MCN- Router
Node-BNode-BNode-B
-
-
-
BAN- Router
-
-
BN-L1-SwitchBN-L1- Switch
%"C SC'P IP
111.1.1.11/11
%"C service IP
111.1.1.11/11
IUB signaling/service interface IP
GIPI1111.1.1.1/11V!"1
ro#ter IUB signaling/service
interface IP111.1.1.1/11V!"1
"odeB service and signaling IP
111.1.1.1/11V!"1
"odeB service gateway IP
111.1.1.1/11V!"1
-
-
&est.IP111.1.1.1
So#rce..IP111.1.1.11
&!'!
Signaling &ata fro$ %"C to "odeB
-
So#rce.IP111.1.1.1
&est.IP111.1.1.11 &!'!
Signaling &ata fro$ "odeB to %"C
-
-
-
-
&est.IP
111.1.1.1
So#rce..IP
111.1.1.11
Service &ata fro$ %"C to "odeB
-
So#rce.IP
111.1.1.1
&est.IP
111.1.1.11 &!'!
Service &ata fro$ "odeB to %"C
&!'!
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+ER5#CE AND +#GNA#NG "O/ DETA#*- 'GNA )O>%
>hen o$e ignal data i ent fro$ RNC then it ha NODE-B +#GNA #0a detination4 and RNC +CT0 #0a ource 4.
7hi data 8acket co$e to G43 card which i ued for u/ connection. And we createtatic route in RNC a.
2ere at RNC en& we &efine the tatic rote a*-
Detination 4 @ NODEB ignal 4
#A' @ de8end on u/net
Net ho8e @ router u/ 8ort 4.:AN2 4 @ B ignal interface 4; 'ERCE )O>%
>hen o$e ignal data i ent fro$ RNC then it ha NODE-B +ER5#CE #0a detination4 and RNC $+ER 0ANE #0a ource 4.
7hi data 8acket co$e to G43 card which i ued for u/ connection. And we createtatic route in RNC a.
2ere at RNC en& we &efine the tatic rote a*-
Detination 4 @ NODEB ignal 4
#A' @ de8end on u/net
Net ho8e @ router u/ 8ort 4.:AN2 4 @ B erice interface 4;
NO7E % NODE%B erice 4 and NODE%B ignal 4 i a$e. >e donFt e8arate eice and ignal la!er for B? o at RNC ide B erice interface 4
and ignal interface 4 are the a$e. >e ut e8arate the NODE%B $anage$ent la!er and ericeHignal la!er.
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6. 7O+ ana(e)ent
)or the ignaling +o' NodeB ite can configure ignaling
+o' itelf.
)or the erice +o'RNC end the erice D'C4 in
the ignaling trace : NBA4 $eage;
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D+C0 bit for &ifferent ervice*-
7raffic 7!8e: interface +O' default; D'C4 :Bit; 4 7O' Re$ark
'ignalling :RANA4; 191119 9B0 E):E8edited )orwarding;
Conerational 199199 99 A)"2:Cla"? #ed Dro8;'trea$ing 199199 99 A)"2:Cla"? #ed Dro8;
nteractie 919199 9&9 A)22:Cla2? #ed Dro8;
Background 999999 999 Bet effort
'A 999999 999 Bet effort
B)D 999999 999 Bet effort
7raffic 7!8e:u/ nterface +O' default; D'C4 :Bit; 4 7O' Re$ark
u/ NBA4 'ignalingI1J 191119 9B0 E):E8edited )orwarding;
u/ Co$$on 7ran8ort ChannelI1J 191119 9B0 E):E8edited )orwarding;
RRC ConnectionI2J 199199 99 A)"2:Cla"? #ed Dro8;
R ConerationalI2J 199199 99 A)"2:Cla"? #ed Dro8;
R 'trea$ingI2J 199199 99 A)"2:Cla"? #ed Dro8;
R nteractieI2J 919199 9&9 A)22:Cla2? #ed Dro8;
R BackgroundI2J 999999 999 Bet effort
='4A ConerationalI2J 199119 90 A)"3:Cla"? =igh Dro8;
='4A 'trea$ingI2J 199119 90 A)"3:Cla"? =igh Dro8;
='4A nteractieI2J 919119 9&0 A)23:Cla2? =igh Dro8;
='4A BackgroundI2J 999999 999 Bet effort
O(#I3J 999999 999 Bet effort
Clock oer 4 :474; I3J 191119 9B0 E):E8edited )orwarding;I3J 999999 999 Bet effort
B)D I3J 999999 999 Bet effort
D'C4 to CO' alue
9K, 9
0K1& 1
1*K23 2
2"K31 3
32K3 "
"9K", &
"0K&& *
&*K*3 ,
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8. Ban&wi&th Re9ire)ent for #$ interface
1. Bandwidth Re-uire$ent for u/ interface %
4er RNC%
a; Bandwidth Re-uired for u/ @ 2"" #/8
erion Bandwidth:#/8; 8er Cell Bandwidth:#/8; 8er 'ite nterface
4eak Aerage 4eak Aerage
='4A 1"." 0 "3 2" 1 )E
='4AL *"+A# 21.* 13 *& 3 1 )E
='4AL ##O 20.0 1" 0* "2 1 )E
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