gprs培训.docx
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gprs培训.docx
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gprs培训
GPRS资料
综述
1.GRPS的网络结构图:
2.GPRS手机的ATTACH:
手机开机和普通的GSM手机一样,首先将IMSI送到BSC,BSC判断是GPRS手机后,分两部走:
一是:
经过MSC将E.212转换成E.214送到归属局HLR进行鉴权登记,HLR将显示MSC的ID号,二是经SGSN将E.212转换成E.214送到归属局HLR进行鉴权登记,HLR将显示SGSN的ID。
3.PDPCONTEXTACTIVE:
手机将APN送到SGSN,SGSN将APN送到山东的DNS进行解析,山东的DNS无法解析的话,就送到更高一级的DNS解析,返回一个GGSN的地址,然后SGSN根据GGSN的IP地址,找到GGSN,GGSN给SGSN回送一个地址,这样手机就得到了一个IP地址。
如果现在手机上普通的网站,GGSN就会连到INTERNET的DNS进行解析,解析网站后返回网站的地址,进行连接。
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PEBv2
IBx1(Gr/Gd)
IBx1(Gr/Gd)
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBxx(Gn)
IBxx(Gn)
GPBv2
GPBv2
GPBv2(NCB)
GPBv2(NCB)
PEBv2
PEBv2
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBx1v2(Gb)
IBxx(proc)
IBxx(proc)
GPBv2
GPBv2
GPBv2
GPBv2
PEBv2
SS74E1GB40E1EN2EM2
MAGAZAINE1和2子母板1母板2控制板34子板
PEBPOWERANDETHERNETBOARD
1.POWERDISTRIBUTION
2.ETHERNETSWITCH
3.MAGAZINEADDRESS
4.FANCONTROLE
5.ALARMHANDING
6.TEMPERATURECONTROL
GPBGENERALPROCESSINGBOARD
NCBNODECONTROLBOARD
1.SOFTWARESTORAGE
2.STARTINGANDSTOPPINGNODE
3.EQUIPMENTMANAGEMENT
4.CHARGINGCDR
GPB
1.ATTACHANDDETATCH
2.PDPCONTEXT
3.SUBSCRIBERMOBILITY
4.SMS
IBEIINTERFACEBOARD
PROTOCOL
1.SS7
2.FRAMERELAY
3.IPOVERFR
4.IPOVERPPP
SS7BOARDANDGBBOARD
IBENGNROUTERGTPPROTOCOL
CCFCONNECTIONANDCONVERSIONFIELD
上面4个传输下面4个sgsn1、3
硬件地址172。
16。
X.Y
NCBMAGAZINE1SLOT14(16进制)POSTION2
X
Y
M5
M4
M3
M2
M1
M0
S5
S4
S3
S2
S1
S0
P3
P2
P1
P0
0
0
0
0
0
1
0
1
0
1
0
0
0
0
1
0
M=1=000001S=14=010100P=2=0010
X=00000101=5Y=01000010=66
NCBHARDWAREADDRESS172.16.5.66
一、BSC
1、查看Gb接口及各小区GPRS功能状态:
RRGBP;
2、查看各小区GPRS系统资源:
RLGRP:
CELL=ALL;
3、检查各小区GPRS配置情况:
RLGSP:
CELL=ALL;
4、修改小区的配置情况:
RLGSC:
CELL=G023011,FPDCH=1;
5、激活和去激活小区的GPRS功能:
RLGSI:
CELL=G023011;
RLGSE:
CELL=G023011;
5、检查至SGSN的传输状态:
DTSTP:
DIP=RTGLT0&RTGLT1;
6、检查RPP状态:
EXRPP:
RP=;
7、检查子速率交换系统状态:
NTCOP:
SNT=SRS-0&&-7;
8、BLOCKGBINTERFACE:
RRVBI:
NSVCI=101;
DELETEGBINTERFACE:
RRNSE:
NSVCI=101;
DEFINEGBINTERFACE:
RRNSI:
NSVCI=101,DLCI=101,DEV=RTGLT-0,NUMDEV=15;
9、检查RPP负荷分担202rpps1501rppp1
1、ThewaytocheckifRPPSworkingundermultiorsingleenvironment:
TESTSYSTEM;
PRINTVRTGPHDV14;!
1meanssingle,2meansmulti
PRINTVRTGPHDV0-:
21;!
LoadsharingworksonlyifbothCMstateequal
=2undermulti-environment
ENDTEST;
-2Commandstodefinemulti-environment
DBTRI;
DBTSI:
TAB=RPSRPIGROUPS,GROUP=GPRSPCU,GROUPNO=1;
DBTRE:
COM;
DBTRI;
DBTSI:
TAB=RPSRPIRPS,RPADDR=XX,GROUP=GPRSPCU;
DBTSI:
TAB=RPSRPIRPS,RPADDR=YY,GROUP=GPRSPCU;
DBTRE:
COM;
DBTSP:
TAB=RPSRPIRPS;
BLRCE:
GROUP=GPRSPCU,NET=A;
BLRCE:
GROUP=GPRSPCU,NET=B;
DBTSP:
TAB=RPSRPISUPERVS;!
CheckRPsstate
BlockandDeblockbothRPPs.
FCRWS:
RP=xx,ws=sep;
BLRPI:
rp=xx;
FCRWS:
RP=yy,ws=sep;
BLRPI:
rp=YY;
BLRPE:
RP=XX;
BLRPE:
RP=YY;
10、STDEP:
DEV=RTGPHDV-0&&-127;
一个RP对应两个SNT,每个RP的前面时隙建议按照实际情况闭掉
二、HLR
1、查看至SGSN信令路由状态:
C7RSP:
DEST=ALL;
2、检查用于GPRSLOCATIONUPDATING的SAE:
SAAEP:
SAE=500,BLOCK=HGLUAP;
3、检查设置的GPRS用户数
SAAII:
BLOCK=HGPRSD,SAE=600,NI=100;
!
NI=GPRS用户数!
SAAII:
BLOCK=HGPRSD,SAE=601,NI=100;
!
NI=GPRS用户数
4、检查所有的APN的定义情况
HGAPP:
APNID=ALL;
5、定义APN
HGAPI:
APN1=”CMNET”,APNID=1234;
6、定义HLR的用户数据
HGSNC:
MSISDN=8613963918669,NAM=0;1GSM0GSMANDGPRS2gprs
HGPDP:
MSISDNS=8613963918669;
HGPDI:
MSISDN=8613963918669,QOS=3-1-2-9-18,APNID=1234;
HGPDI:
MSISDN=8613963918669,QOS=3-1-2-9-18,APNID=1238;
HGPDI:
MSISDN=8613963918669,QOS=3-1-2-9-18,APNID=1234,PDPADDR=;
三、SGSN
1、使用的命令全部是unix命令
2、登陆sgsn:
telnet10.14.1.129用户名:
coreUser密码:
letmein超级用户:
$su–密码:
wpp_admin
3、sgsn用的都是unix命令gshPXM
4、gshlist_cmds
5、查看系统告警信息:
gshlist_alarms
6、查看GSN中用户登记信息:
tt_list_cons
7、检查具体用户详细信息:
gshget_subscriber-aIMSI
8、查看所有BSC:
gshlist_bscs
9、检查Gb接口状态:
gshlist_nsvcs
gshget_nsvcNsvci
gshblock_nsvcNsvci
gshreset_nsvcNsvci
gshdeblock_nsvcNsvci
10、检查开通GPRS功能的小区状态:
gshlist_bvcs-bscBscName
11、查看系统LOG:
gshlist_logsmoreCore/log/isp.logevent.log
12、查看Gr状态:
通过PXM中的告警管理MORE/Core/log/ss7TRACE.LOG
13、做系统备份:
gshcheckpoint{-relcgsn20g_0_0-cpn*****}DEFAULT、NEXT、ACTIVE、LASTRESTART
14、查看Gn接口状态:
PXM-->Interface-->Gn
15、SGSN系统启动:
RELOADMAIN建议在LOCAL可以指定文件
GSHLIST_ALARMS
用手机测试WAP功能
/Core/patch/ACA08./restore_pm_path恢复统计
/ETC/RESOLVE.CNF127.0.0.1
16、apn解析:
nslookupcmnet每次重启动设置
17、cpu负荷:
top
18、硬盘使用情况:
df–k30%
19、计费文件:
/Core/Log/Logging/Charging/ready/Core/Log/Logging/Charging/tmp(1-255)chslog.155bgacw.155专线号:
7161
20、7号文件:
/TMP/DPE_SC/Application./Einss7/平/Core/DPE_root/Softwareconfig/cgsn_20g_/Applications/Einss7/defaultCH_ff2f3
2-10-255-19000010101111111100010011720659
21、ntp时间同步检查:
**********PXM-->Interface-->TimingsynchronizationSNOOP211.136.159.243NTPSERVER
22、定义删除gb接口见附表
CREATE_GB
GSH=/usr/bin/gsh
1.BSC_NAME_5="QDBSC5"
$GSHcreate_bsc$BSC_NAME_5
2.echo"SettingE1eqm0?
s?
?
timeslots..."
$GSHset_e1t1_frac-eq{2341}-trunk4-frac1-ts12345678910111213141516-crc0-flags1
3.echo"SettingFRfraction..."
$GSHconnect_fr_frac-eq{2341}-trunk4-frac1-dte2-mfs1600-lmi1
4.echo"SettingFRDLCI..."
$GSHset_fr_pvc-eq{2341}-trunk4-frac1-dlci105-cir1024000-bc1024000-be0
5.echo"CreateNSE(thiswillcreateaBVCdevice)..."
$GSHcreate_nse05-bscQDBSC5
6.echo"CreateNSVC..."
$GSHcreate_nsvc0501-nse05-eq2,3,4,1-pvc4,1,0105
BLOCK_GB
GSH=/usr/bin/gsh
##########VARIABLESETTINGS##########
BSC_QD_1="QDBSC5"
NSE_QD_1="05"
NSVC_QD_1="0501"
DLCI_QD_1="105"
EQ_QD_1="{2311}"
1.echo"blocknsvc"
#block_nsvc
$GSHblock_nsvc$NSVC_QD_1
2.echo"deletensvc"
$GSHdelete_nsvc$NSVC_QD_1
3.echo"deletense"
$GSHdelete_nse$NSE_QD_1
4.echo"deletebsc"
$GSHdelete_bsc$BSC_QD_1
5.echo"blocke1t1fraction"
#block_e1t1_frac
$GSHblock_e1t1_frac-eq$EQ_QD_1-trunk1-frac1
6.echo"deleteFrameRlaypvc"
#delete_fr_pvc
$GSHdelete_fr_pvc-eq$EQ_QD_1-trunk1-frac1-dlci$DLCI_QD_1
7.echo"disconnectFrameRlaypvc"
#disconnect_fr_pvc
$GSHdisconnect_fr_frac-eq$EQ_QD_1-trunk1-frac1
8.echo"deletee1t1fraction"
#delete_e1t1_frac
$GSHdelete_e1t1_frac-eq$EQ_QD_1-trunk1-frac1
四、DATA######
1、以太网交换机:
telnet10.14.1.193用户名:
admin密码gprs
2、防火墙:
telnet10.14.1.178密码:
ciscoenable:
cisco
3、路由器:
telnet211.137.195.114密码:
dark_angel360
4、计费路由器:
TELNET10.14.1.170密码:
CISCOENABLE密码GPRS
5、
1
IPConfigurationData
1.1IPAddressSubnetTable
MainNetwork
Sub-network
Comments
QD
GPRSNetwork
10.14.1.0/25
Reserved
10.14.1.128/29
IGnVLANforSGSNQD01
10.14.1.136/29
ReservedfornewIGnexpansion.
10.14.1.144/28
ReservedfornewIGnexpansion.
10.14.1.160/29
O&MVLANinLSQD01
10.14.1.168/29
BillingVLANinLSQD01
10.14.1.176/29
TrustedareaVLAN.
10.14.1.184/29
ReservedforfutureexpansionofTrustedAreaVLAN.
10.14.1.192/27
GnNetwork.
10.14.1.224/29
Reserved
10.14.1.232/29
Reserved
10.14.1.240/28
ReservedforLoopbackaddr.
PUBLICIPfor
QD
211.137.195.64/30
PNRJN02ProvincialNetworkRouter
211.137.195.68/30
PNRJN02ProvincialNetworkRouter
211.137.195.72/29
ReservedforWANnetwork
211.137.195.80/28
PublicIProutedtoFWQD01
211.137.195.96/28
NATofO&MVIPandHPOV
211.137.195.112/28
UntrustedAreaVLAN
Table1.MainSiteIPaddressesallocationtable.
1.2
SGSNQD01
1.2.1IPaddressesinSGSNQD01
Interface
IP
Mask
Comments
SGSNQD01VIP
211.137.195.81
255.255.255.255
GTPVIPforSGSNQD01
OMVIP
10.14.1.129
255.255.255.248
VirtualIPforO&M
GnR1int
10.14.1.130
255.255.255.248
FirstGnrouter,secondaddressonIGn
GnR2int
10.14.1.131
255.255.255.248
SecondGnrouter,thirdaddressonIGn
GnR1ext
10.14.1.195
255.255.255.224
FirstexternalGninterfaceaddress
GnR2ext
10.14.1.196
255.255.255.224
SecondexternalGninterfaceaddress
Table2.IPaddressesinSGSNQD01
1.2.2Serverdefinitions
Service
IPAddress
HostName
Comment
DNSPrimary
211.137.195.26
DNSPJN02
DNSServer
DNSSecondary
211.137.195.25
DNSPJN01
DNSServer
NTPPrimary
211.136.159.243
NTPSH01
NTPServer
NTPSecondary
211.136.159.244
NTPSH02
NTPServer
Table3.ServerdefinitionsforSGSNQD01
1.3
Routers
1.3.1GPRSSiteWANRouter
ThetablebelowdescribestheIPaddressallocationforWANRoutersintheQD.
Hostname
Interface
IP
Mask
Comments
WRQD01
1
211.137.195.114
255.255.255.240
WANRouter7206,firewallside
WRQD01
2
211.137.195.66
255.255.255.252
MLPPPinterface-1ofWANRouter7206,ProvincialNetworkRouterside
WRQD01
3
211.137.195.70
255.255.255.252
MLPPPinterface-2ofWANRouter7206,ProvincialNetworkRouterside
Table4.AddressplanforWANroutersinQD.
1.3.2ExternalRouters
ThetablebelowdescribestheIPaddressallocationforexternalroutersconnectingtotheQD.
Hostname
Interface
IP
Mask
Comments
PNRJN02
1
211.137.195.65
255.255.255.252
MLPPPinterface-1ofProvincialNetworkRouter7204,
4E1bundleMLPPPtowardGPRSWANrouter
PNRJN02
2
211.137.195.69
255.255.255.252
MLPPPinterface-2ofProvincialNetworkRouter7204,
4E1bundleMLPPPtowardGPRSWANrouter
OMRQD01
1
10.14.1.162
255.255.255.248
O&Mcenterrouter,FEinterface
BCRQD01
1
10.14.1.170
255.255.255.248
Billingcenterrouter,FEinterface
Table5.AddressplanforexternalroutersconnectingtoQD.
1.4SupportServersandFirewall
1.4.1Firewall
1.4.1.1IPaddressplan
Hostname
Interface
IP
Mask
Comments
FWQD01
Trusted
10.14.1.178
255.255.255.248
PIX520,trustedarea
Untrusted
211.137.195.113
255.255.255.240
PIX520,untrustedarea
Table6.Addressplan
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