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eNodeB LTE V100R006 Operation
1
www.huawei.com
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
eNodeB V100R006 Operation
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page1
Objectives
� Upon completion of this course, you will be able to:
� Describe structure of operation and maintenance system
� Perform login eNodeB O&M system
� Perform eNodeB equipment management
� Perform eNodeB transport management
� Perform eNodeB radio management
� Backup eNodeB configuration file, query eNodeB version
� Perform tracing and real time monitoring
eNodeB LTE V100R006 Operation
2
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page2
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page3
Operation and Maintenance System Structure
M2000 ServereNodeB
LMT
M2000 Client
Local Maintenance
Remote Maintenance
eNodeB LTE V100R006 Operation
3
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page4
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Locally Connecting to eNodeB
(LMPT)
Page5
1. LMPT 2.Ethernet
Cable
3. PC
Default Local OM IP
address:
192.168.0.49Setting PC IP same
segment, such as:
192.168.0.88
eNodeB LTE V100R006 Operation
4
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Locally Connecting to eNodeB (UMPT)
� The USB port with the USB silkscreen is used for the software upgrade
of a base station using a Universal Serial Bus (USB) flash drive. This port
also functions as a commissioning Ethernet port
� An adapter is used for local maintenance connects the USB port on the
UMPT to an Ethernet cable during local maintenance
Page6
Default Local OM IP
address:
192.168.0.49Setting PC IP same
segment, such as:
192.168.0.88
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page7
Locally Logging to eNodeB
Local OM IP address:192.168.0.49
User name: admin
Password: hwbs@com
eNodeB LTE V100R006 Operation
5
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
WebLMT Panel Overview
Page8
Status bar
Others
Menu bar
Functions
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
WebLMT Panel Overview
Page9
eNodeB LTE V100R006 Operation
6
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
M2000 Client Online Installation
Page10
M2000 server IP addressM2000 server IP address
online.
Click “Setup” bottom to install M2000 client online.
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Logging to M2000 Server
� Start>iManager M2000 Client> M2000 Client
Page11
address
M2000 server IP
address
User name and password
allocated by M2000 administrator
eNodeB LTE V100R006 Operation
7
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Operating eNodeB on M2000
Page12
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page13
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
eNodeB LTE V100R006 Operation
8
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying Board Status (GUI Mode)
Page14
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying Board Status (MML Mode)
Page15
eNodeB LTE V100R006 Operation
9
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
More MML Operations
Page16
MML executionoutput
History commands
Help
MML Tree
MML Search
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page17
MML Commands Introduction
� MML command structure : Action + Object
� Main action: ADD/MOD/RMV/SET/DSP/LST/SWP/BLK/UBL
� Main objective: BRD/RRU/CELL/SCTPLNK/IPPATH
� Example:
� DSP BRD
� BLK BRD
� UBL BRD
Black: optional
Red: compulsory
eNodeB LTE V100R006 Operation
10
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Block/Unblock Board
Page18
The time for the blocking timer to expire. Unit: Second
Block board in GUI modeUnblock board in GUI modeUnblock board in GUI mode
Block board MML
Unblock board MML
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Block/Unblock Board
Page19
BLK BRD:CN=0,SRN=0,SN=3,BLKTIMEOUT=4;
Execute MML Board is blocked
4 SecondsUser
Number
Time
Execute MML Board is blocked
4 SecondsUser
Number
Time
eNodeB LTE V100R006 Operation
11
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Reset Board
Page20
GUI mode
MML
Note1: Resetting LMPT/UMPT will lead to eNodeB reset.Note2: UPEU and USCU can not be reset.
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
RRU Operation
Page21
RRU Chain
GUI mode
Chain level 0 Chain level 1
MML
MML
eNodeB LTE V100R006 Operation
12
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
VSWR Test
Page22
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page23
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
eNodeB LTE V100R006 Operation
13
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
IP Address Definition in eNodeB
IP Address
IP Address
LOCALIPLOCALIP
DEVIPDEVIP
ETHETH
ETHTRKETHTRK
LOOPINTLOOPINT
SUBIFSUBIF
OMCHOMCH
Page24
M2000
ServereNodeB
LMT
M2000 Client
or
LMT
Local Maintenance Remote Maintenance
Local OM IP Remote OM IPLMT
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Typical Transport Networking
Page25
SGW
MME
M2000 Server/NTP Server
IP Clock Server
SecGWeNodeB
ETH: 192.168.96.18
LoopINT: 192.168.104.18
OMCH: 192.168.112.18
192.168.96.1
10.1.0.1
10.1.0.9
10.50.30.230
10.50.30.239
eNodeB LTE V100R006 Operation
14
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying the IP Address
Page26
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying S1/X2 Interface
Page27
IP
Layer 2
Layer 1
SCTP
S1AP
IP
Layer 2
Layer 1
UDP
GTP-U
Control Plane User Plane
IP
S1 Interface Protocol Stack X2 Interface Protocol Stack
eNodeB LTE V100R006 Operation
15
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying IPRT (IP Route)
Page28
IP Route
Next Hop:1.1.1.20/24
1.1.1.10/24 2.2.2.10/24 Destination:2.2.2.20/24
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page29
PING
� Verify a connection or check the quality of a connection
� “Ctrl+Q ” to stop PING
eNodeB LTE V100R006 Operation
16
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
TRACERT (Trace Route) Overview
Page30
eNodeB Router M2000
ICMP Echo Request(TTL=1)
ICMP Echo Reply(Timeout)
ICMP Echo Request(TTL=1)
ICMP Echo Reply(Timeout)
ICMP Echo Request(TTL=1)
ICMP Echo Reply(Timeout)
ICMP Echo Request(TTL=2)
ICMP Echo Reply(Timeout)
ICMP Echo Request(TTL=2)
ICMP Echo Reply(Timeout)
ICMP Echo Request(TTL=2)
ICMP Echo Reply(Timeout)
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
TRACERT (Trace Route)
Page31
If you can run the PING command for the destination IP address successfully,
and fail to run the TRACERT command for it, check and remove any redundant IP addresses on the same network segment as the IP address planned on the egress port.
eNodeB LTE V100R006 Operation
17
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page32
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Radio Layer Basic Concept
Page33
1,Local Cell id (0~11), unique cell id only in ONE eNodeB, NOT used in LTE protocol;
2,PCI (0~503), Physical Cell Id, used in LTE air interface physical protocol;3,Cell Id (8 bits), unique cell id only in ONE eNodeB, used in RRC layer protocol;4,E-CGI, EUTRAN Cell Global Id, E-CGI=PLMN id(6 bits) + eNodeB id(20bits) + Cell Id(8bits)
1 2
3
4 5
6
20M
Hz
20M
Hz
eNodeB13 Sectors, 6 Cells
Local Cell Id=2PCI=2Cell id=2
Local Cell Id=5PCI=2Cell id=5
1 2
3
4 5
6
eNodeB23 Sectors, 6 Cells
Local Cell Id=1PCI=4Cell id=1
Local Cell Id=4PCI=4Cell id=4
eNodeB LTE V100R006 Operation
18
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying CELL
Page34
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
ACT/DEA CELL
Page35
Cell Configured, Not working Cell Configured and Working
ACT CELL
DEA CELL
eNodeB LTE V100R006 Operation
19
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
BLK/UBL CELL
Page36
Execute MML Cell is blocked
4 MinsUser
Number
Time
Execute MML Cell is blocked
4 MinsUser
Number
Time
1. CELL_HIGH_BLOCK: Cell is deactivated immediately2. CELL_MIDDLE_BLOCK
3. CELL_LOW_BLOCK: Cell is deactivated when no subscriber accesses the cell
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Neighboring Cell Overview
Page37
1 2
3
4 5
6
20M
Hz
20M
Hz
1 2
3
4 5
6
eNodeB1 eNodeB2
EUTRANINTRAFREQNCELL
1 23
GSM BTS
1 23
CDMA BTS
1 23
UMTS NodeB
eNodeB LTE V100R006 Operation
20
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying E-UTRAN Neighboring
Cell
Page38
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying Inter-sys Neighboring
Cell
Page39
eNodeB LTE V100R006 Operation
21
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page40
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
eNodeB Software Overview
Page41
eNodeBSoftware A
eNodeBSoftware B
Main Area Standby Area
eNodeBSoftware B
eNodeBSoftware A
Main Area Standby Area
AC
T S
OF
TW
AR
E: O
T=
NE
, SV
=“B
";
Working Standby
eNodeB LTE V100R006 Operation
22
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
LST VER
Page42
The current
version
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
LST SOFTWARE
Page43
eNodeB LTE V100R006 Operation
23
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying eNB Version on M2000
Page44
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Querying Mediation Software
Page45
M2000
Only after the mediation software is
installed on M2000 SERVER, can the eNodeB operation be supported on M2000
eNodeB LTE V100R006 Operation
24
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
LST CFGFILE
Page46
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
BKP CFGFILE
Page47
Backup time
Backup operation
terminal
eNodeB LTE V100R006 Operation
25
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
eNodeB Configuration Data
Backup in GUI mode
Page48
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page49
Contents
1. O&M System Structure
2. Connecting to eNodeB O&M System
3. eNodeB Equipment Management
4. eNodeB Transport Management
5. eNodeB Radio Management
6. Software Management
7. Tracing and Monitoring
eNodeB LTE V100R006 Operation
26
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Open the Trace Window
Page50
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Example1: Creating S1 Tracing
Page51
eNodeB LTE V100R006 Operation
27
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved.
Example2: Creating RB Monitoring
Page52
Copyright © 2013 Huawei Technologies Co., Ltd. All rights reserved. Page53
Summary
� LTE operation and maintenance system structure
� Locally and remotely login eNodeB O&M system
� Query the eNodeB boards and RRU statues
� Query the SCTP link and IPPath statues
� Use PING and TRACERT to diagnose the IP transport
� Query cell statues, activate and deactivate cells
� Backup eNodeB configuration file, query eNodeB version
� Perform tracing and real time monitoring
eNodeB LTE V100R006 Operation
28
Thank youwww.huawei.com