zxg10 ibsc tdm a configuration
TRANSCRIPT
-
7/26/2019 ZXG10 IBSC TDM a Configuration
1/43
Internal Only
iBSC TDM A Commissioning
.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
2/43
Internal Only
Course Objectives:
To Learn te inter!ace "rotocol stac# in TDM A transmission mo$e
To learn te iBSC commissioning "roce$ure in TDM
A transmission mo$e
To learn te "re"arations !or iBSC commissioning in
TDM A transmission mo$e
To learn te $e!initions !or te integration "arameter
s
To learn te iBSC commissioning meto$s in TDM A
transmission mo$e
-
7/26/2019 ZXG10 IBSC TDM a Configuration
3/43
Internal Only
Contents
TDM AInterface Protocol Stack
Networking in TDM A Mode
Procedure and Preparations for iBSC Commissioning in TDM A Mode
iBSC Commissioning Methods in TDM A Mod
e
-
7/26/2019 ZXG10 IBSC TDM a Configuration
4/43
Internal Only
Transmission Categories on te A Inter!ace
Te A inter!ace o! iBSC su""orts TDM A an$ I% A transmission mo$es.
TDM A mo$e is a tra$itional transmission mo$e on t
e A inter!ace. Tis mo$e is use$ in te scenarios o!
built&in TC an$ e'ternal TC.
TDM A transmission mo$e su""orts () an$ STM&).
-
7/26/2019 ZXG10 IBSC TDM a Configuration
5/43
Internal OnlyTDM A Inter!ace %rotocol Stac# on te Contro
l %lane On te %ysical Layer* STM&)!iber* () cable +,-coa'ial cable or )/t0iste
$ "air are use$ !or tranmission. One STM&) !iber "rovi$es te same transmission ca"acity as 12 () cables.
Te messages on te %ysical Layer are "rocesse$ by SDTB3SDTB an$ DTB
boar$s.
Te MT% messages on Data Lin# Layer are "rocesse$ by S%B or S%B boar
$s.
Te MT%2 an$ SCC% messages on 4et0or# Layer are "rocesse$ by te SM% so!t0are mo$ule on CM% boar$.
Te BSSA% messages on A""lication Layer are "rocesse$ by te CM% so!t0ar
e mo$ule on CM% boar$.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
6/43
Internal OnlyTDM Ater Inter!ace %rotocol Stac# on te Con
trol %lane
Te Ater inter!ace is a$$e$ to te system 0en te TC is not built in te iBSC.
Te A inter!ace still serves as te logical inter!ace bet0een i
BSC an$ MSS. Te messages on te A inter!ace is trans!er
re$ to iTC trans"arently.
Te A inter!ace "rotocol stac# remains te same as tat in te scenario 0it te built&in TC.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
7/43
Internal OnlyTDM A Inter!ace %rotocol Stac# on te 5ser %
lane On te %ysical Layer* STM&)!iber* () cable +,-coa'ial cable or )/t
0iste$ "air are use$ !or tranmission. One STM&) !iber "rovi$es te same tr
ansmission ca"acity as 12 () cables.
Te messages on %ysical Layer are "rocesse$ on SDTB3SDTB an$ DT
B.Te MT% messages on Data Lin# Layer are "rocesse$ on S%B or S%B
.
Te messages on A""lication Layer are "rocesse$ on D6TB3D6TB +0en TC is built in iBSC7 or TI%B3TI%B +0enTC is not built in7.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
8/43
Internal Only
Contents
TDM AInterface Protocol Stack
Networking in TDM A Mode
Procedure and Preparations for iBSC Commi
ssioning in TDM A Mode
iBSC Commissioning Methods in TDM A Mod
e
-
7/26/2019 ZXG10 IBSC TDM a Configuration
9/43
Internal Only
4et0or#ing in TDM A Mo$e
4et0or#ing 0it 8 MSC Mo$e One: iBSC is integrate$ 0it 8 MSC.
4et0or#ing 0it 28 C4 Mo$e T0o: iBSC is only connecte$ 0it M89 $irectly. C4 "rovi
$es M89 signaling "oint an$ MSC Server signaling "oint. Mo$e Tree: iBSC is only connecte$ 0it M89 $irectly. C4 "r
ovi$es MSCServer signaling "oint. Mo$e our: iBSC is connecte$ 0it M89 an$ MSC Server $ire
ctly. C4 "rovi$es MSC Server signaling "oint.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
10/43
Internal Only
4et0or#ing in TDM A Mo$e
Mo$e One: iBSC is integrate$ 0it 8 MSC. MSS "rotocol version is earlier tan 6;;. Tere is no M89 4
(* bot o! te $ata on te control "lane an$ user "lane on te Ainter!ace is sent to MSC 4(.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
11/43
Internal Only
4et0or#ing in TDM A Mo$e
Mo$e T0o: iBSC is intergrate$ 0it 28 C4. iBSC is connecte$ $irectly 0it M89. C4 "rovi$es t0o signaling "oints o!M89 an$ MSC Server. Te $ata on te control "lane o! te A inter!ace soul$ be se
nt to MSC Server !or "rocessing* 0ic nee$s to be trans!erre$ troug M89.
Te $ata on te user "lane o! te A inter!ace soul$ be sent to M89 !or "rocessing.
Signaling
Trans!er
ST%
-
7/26/2019 ZXG10 IBSC TDM a Configuration
12/43
Internal Only
4et0or#ing in TDM A Mo$e
Mo$e Tree: iBSC is intergrate$ 0it 28 C4. iBSC is connecte$ $irectly 0it M89. C4 "rovi$es te signaling "oint o!MSC Server.
Te $ata con!iguration is te
same as tat in te integration
0it 8 MSC/ in OMC6.
(ac () line "rovi$es t0o cables !or T' an$ 6'.
Te () cables are le$ out !rom te t0o DB>> "orts on te 6DTB.
)1 () cables are le$ out !rom eac DB>> "ort.
Te )1 () cables at eac DB>> "ort are mar#e$ 0it 4o. ) to 4o.
)1* in 0ic 4o. ) an$ 4o. are te !irst () line* 4o. )- an$ 4o. )
1 are te eigt () line.
Transmission cable connection soul$ be consistent 0it te con!iguration in OMC6* oter0ise te transmission on te Data Lin# Lay
er may !ail.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
20/43
Internal Only
iBSC Cloc# 6e!erence ('traction Solution
Tere are !our solutions !or cloc# re!erence: ? =@ !rame syncroniation signal o! DTB or SDTB3SDTB cloc#
re!erence 8%S cloc# re!erence M@3 Mbits cloc# o! Buil$ing Integrate$ Timing System +BITS7 oltage controlle$ oscillator unit o! local CL=8 boar$
-
7/26/2019 ZXG10 IBSC TDM a Configuration
21/43
Internal Only
Commissioning %re"aration
TDM A integration $ata:). MCC: Mobile Country Co$e
. M4C: Mobile 4et0or# Co$e
2. M89 signaling "oint: )>&$igit signaling co$ing +$ecimal7 or >&$igi
t signaling co$ing +$ecimal7
>. MSCServer signaling "oint: )>&$igit signaling co$ing +$ecimal7 or>&$igit signaling co$ing +$ecimal7
-. iBSC signaling "oint: )>&$igit signaling co$ing +$ecimal7 or >&$igit
signaling co$ing +$ecimal7
1. SS: Sub Service iel$
,. SS4: Sub System 4umber !or SCC%
?. %CM 4o. on te A inter!ace: +calculation o! CIC 4o.: CIC%CM 4
o. 2ETS 4o.7
-
7/26/2019 ZXG10 IBSC TDM a Configuration
22/43
Internal Only
Commissioning %re"aration
TDM A integration $ata:;. Signaling lin# grou" ty"e: 1>= or M signaling
)/. Lin# error calibration meto$: basic error correction meto$ 3 error correc
tion meto$ !or "reventive cyclic retransmission
)). SLC: 4o., lin# co$e +1>= signaling lin#7
). 4o., %CM 4o. +1>= signaling lin#7)2. 4o., TS +1>= signaling lin#7
)>. 4o., () +M @SL ig&s"ee$ lin#7
)-. rame !ormat on te () inter!ace +$ual&!rame or multi&!rame* te corres"o
n$ing %CM cec# meto$ is no C6C or C6C7
)1. 6esistance o! () circuit +,-
3)/
7),. iber multi"le'ing structure: IT5 A5&>3IT5 A5&23SO4(T STS&2
)?. iber %CM arrangement mo$e: IT5T 8.,/,3Tributary +re!er to te @ua0ei
mo$e3Alcatel mo$e7
);. A%S: automatic "rotection s0itcing +)E)3):)7Microsoft Excel
-
7/26/2019 ZXG10 IBSC TDM a Configuration
23/43
Internal Only
Contents
TDM AInterface Protocol Stack
Networking in TDM A Mode
Procedure and Preparations for iBSC Commi
ssioning in TDM A Mode
iBSC Commissioning Methods in TDM A Mod
e
-
7/26/2019 ZXG10 IBSC TDM a Configuration
24/43
Internal Only
Creating Boar$s 6elate$ to TDM A Mo$e
DTB3SDTB3SDTB: To access te %ysical Layer S%B3S%B: To "rocess te MT% "rotocol on te Data Lin# Lay
er on te control "lane
CM%: To "rocess te MT%2 an$ SCC% "rotocols on te 4et0or#
Layer on te control "lane* an$ te BSSA% "rotocol on te A""li
cation Layer D6TB3D6TB: To "rocess $ata on te user "lane* an$ "er!orm t
ransco$ing an$ rate a$a"tion
9en TC is not built in iBSC* use TI%B3TI%B instea$ o! D6TB3
D6TB.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
25/43
Internal Only
Creating Boar$s 6elate$ to TDM A Mo$e
%ay attention to te !ollo0ing integration "arameters 0en creating DTB:
). rame !ormat on te () inter!ace +$ual&!rame or multi&!rame* te corre
s"on$ing %CM cec# meto$ is no C6C or C6C7
. Te resistance o! () circuit +,-3 )/ 7: Set te value on DI%s o! t
e boar$ instea$ o! OMC6. Te con!iguration soul$ matc te "ysical transmission con!iguration.
. %ay attention to te !ollo0ing integration "arameters 0en creat
ing SDTB3SDTB:
). iber multi"le'ing structure: IT5 A5&>3IT5 A5&23SO4(T STS&2
. iber %CM arrangement mo$e: IT5T 8.,/,3Tributary
2. A%S: automatic "rotection s0itcing +)E)3):)7
-
7/26/2019 ZXG10 IBSC TDM a Configuration
26/43
Internal Only
%roce$ure 6elate$ to O!!ice
Check BSC
Function
parameters
Configure the
local office
and su!
s"stem
Configure
the ad#acent
office and
su!s"stem
D$D %&D%
D %
Configure
No'( PCM
Configure
P)MN*
MSC office
Configure
signaling
office route
Configure
signaling
route
D$D %&D%
D %
Configure No'(
link set and No'(
link
+ , - .
/0(1
-
7/26/2019 ZXG10 IBSC TDM a Configuration
27/43
Internal Only
Cec#ing %arameters in BSC unction
Cec# MCC
Cec# MNC
-
7/26/2019 ZXG10 IBSC TDM a Configuration
28/43
Internal Only
Cec#ing %arameters in BSC unction
Cec# Net t"pe a
n$ SP t"pe +sign
aling "oint7
Cec# TC t"pe s
upport
-
7/26/2019 ZXG10 IBSC TDM a Configuration
29/43
Internal Only
Creating Local O!!ice +)7
-
7/26/2019 ZXG10 IBSC TDM a Configuration
30/43
Internal Only
Creating Local O!!ice +7
Integration "arameters:
+' No'( t"pe
,' Net t"pe
-' Net appearance info
.' 2PC SS4 +signaling subsyste
m7 0ill be create$ automa
tically. Ma#e sure SS4 4
o. /* 4o. ) an$ 4o. -> a
re available.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
31/43
Internal Only
Creating A$jacent O!!ice Data
In te !irst* tir$ an$ !ourt ne
t0or#ing mo$es* create MSCServer* select AM sure+$irec
t connection7 as AM.
In te secon$ net0or#ing mo$
e* create bot MSC Server an
$ M89 a$jacent o!!ice. Select AM sure !or M89 a$jacent
o!!ice* an$ AM 3uasi !or MS
C Server.
I! TC is not built in iBSC* crea
te iTC a$jacent o!!ice* select
AM sure.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
32/43
Internal Only
Creating 4o., %CM
Integration "aramete
r: No' ( PCM* 0ic i
s corres"on$ing to t
e %CM 4o. in te "rot
ocol
CIC%CM 4o.2ETS4o.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
33/43
Internal Only
Creating 4o., Lin# Set
Integration "arameter:
+' )ink error caliration
method
,' T"pe of signaling link
set
. Te number o! te lin#
set $e"en$s on te actual "lanning an$ con!ig
uration. 8enerally* eac
a$jacent o!!ice is con
!igure$ 0it one lin# se
t.
. %ay attention to te rel
ation o! lin# set an$ a$j
acent o!!ice.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
34/43
Internal Only
Creating 4o., Lin#
Integration "arameters:
+' Start TS
,' )ink code S)C
. 4nit4o. an$ PCM4o.
$eci$es te () line use
locally. Ma#e sure te c
on!iguration $ata is consistent 0it te actual "
ysical cable connectio
n.
. %ay attention to te rela
tion o! 4o., lin# an$ 4
o., lin# set
. 4o., lin# number $e"en
$s on te actual "lannin
g.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
35/43
Internal Only
Creating 4o., 6oute
Te route is con!i
gure$ in te local i
BSC
(ac route is ass
ociate$ 0it one o
r t0o 4o., lin# sets.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
36/43
Internal Only
Creating 4o., O!!ice
4o., O!!ice is relate$ t
o te a$jacent o!!ice an$ 6oute 4o.
(ac a$jacent o!!ice
as at least one 4o., O!
!ice
(ac 4o., O!!ice is relate$ to ) to > routes* 5
oute +is te $irect rou
te* te oter tree are t
e alternative routes.
%ay attention to te rel
ation bet0een route an$ o!!ice.
-
7/26/2019 ZXG10 IBSC TDM a Configuration
37/43
Internal OnlySetting %LM43MSC O!!ice3S8S4 O!!ice364C
O!!ice +)7
S 3 SC O!! 3S8S O!! 3 C
-
7/26/2019 ZXG10 IBSC TDM a Configuration
38/43
Internal OnlySetting %LM43MSC O!!ice3S8S4 O!!ice364C
O!!ice +7
S tti %LM43MSC O!!i 3S8S4 O!!i 364C
-
7/26/2019 ZXG10 IBSC TDM a Configuration
39/43
Internal OnlySetting %LM43MSC O!!ice3S8S4 O!!ice364C
O!!ice +27 N5I of MSC: Tis value soul$ be consistent 0it te 46I "arameter s
et in C4. I! L(F A is not su""orte$ in iBSC* tis "arameter is not reGu
ire$ to be con!igure$.
)oad allocate ratio of MSC: Tis "arameter $e!ines te service loa$
saring ratio among multi"le MSCs. or e'am"le* 0en t0o MSCs are
con!igure$ as an$ 2* te loa$ saring ratio is :2. I! le' A is not su"
"orte$ in iBSC* tis "arameter is not reGuire$ to be con!igure$.
Selected times: Tis "arameter a""lies to multi"le signaling "oint !un
ction. 9en tis !unction is enable$* tis value soul$ not be /.
A Interface T"pe: Full IP in$icates I% net0or#ing on te A inter!ace* P
CM 26er IP is not available no0* PCM 26er TDM in$icates TDM net0
or#ing on te A inter!ace
-
7/26/2019 ZXG10 IBSC TDM a Configuration
40/43
Internal Only
Setting %LM43MSC O!!ice3S8S4 O!!ice364C
O!!ice +>7
S tti %LM43MSC O!!i 3S8S4 O!!i 364C
-
7/26/2019 ZXG10 IBSC TDM a Configuration
41/43
Internal OnlySetting %LM43MSC O!!ice3S8S4 O!!ice364C
O!!ice +-7 MCC
MNC
)ength of MSC N5I: Tis "arameter soul$ be consistent 0it tat set in
C4. I! L(F A is not su""orte$ in iBSC* tis "arameter is not reGuire$ to
be con!igure$.
MSC N4))!N5I ID: Tis "arameter soul$ be consistent 0it tat set in
C4. I! L(F A is not su""orte$ in iBSC* tis "arameter is not reGuire$ to
be con!igure$.
MSC 6ersion ID: Tis "arameter soul$ be consistent 0it tat set in C4.
MSC CN ID: Tis "arameter soul$ be consistent 0it tat set in C4. I!
L(F A is not su""orte$ in iBSC* tis "arameter is not reGuire$ to be con!i
gure$.
I t l O l
-
7/26/2019 ZXG10 IBSC TDM a Configuration
42/43
Internal Only
Lin# Status Cec# !or Data Syncroniation
Cec#ing meto$s:
Dynamic $ata management
Alarm management
Signaling trace
Data "robe
I t l O l
-
7/26/2019 ZXG10 IBSC TDM a Configuration
43/43
Internal Only