Manual OFICIAL Vankom gNB vkScell g3 v1.0
vkScell-g3 5G Pico gNodeB Manual
All rights reserved
Vankom Technology Co., Ltd.
This material and all contents contained therein are the property of Vankom Technology Co., Ltd. (Vankom) and are protected by the laws of the People's Republic of China and applicable international conventions on copyright. Without the written authorization of Vankom Technology Co., Ltd., no one shall copy, disseminate, distribute, modify or otherwise use part or all of the contents of this material in any form, and violators will be held liable according to law.
Template Number: Version: V1.0.0 implemented on September 3, 2020
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Table of Contents
1 Introduction ............................................................................................................................................ 1
Introduction ..................................................................................................................................1 
Explanation of terms.....................................................................................................................1 
Readers..........................................................................................................................................1 2 Product Introduction............................................................................................................................... 1
Introduction to the device.............................................................................................................1 2.1.1 API description ................................................................................................................1 2.1.2 Introduction to the indicator...........................................................................................2
Key skill indicators.........................................................................................................................3 3 Instructions for base station operation................................................................................................... 4
Base station provisioning process.................................................................................................4 3.1.1 Parametric planning ........................................................................................................4 3.1.2 Hardware connection checks..........................................................................................4 3.1.3 The device is powered on................................................................................................5 3.1.4 Base station parameter configuration.............................................................................5 3.1.5 Device restart..................................................................................................................9 3.1.6 Cell status inquiry..........................................................................................................10
Commonly used function configurations....................................................................................10 3.2.1 Maximum transmit power modified .............................................................................10 3.2.2 Software version upgrades............................................................................................11 3.2.3 Neighbors are added.....................................................................................................11 4 Instructions for using the LMT interface ............................................................................................... 18
LMT landing page........................................................................................................................18 
system .........................................................................................................................................18 4.2.1 The menu bar collapses/expands with the current page position................................18 4.2.2 Customize the device name ..........................................................................................19 4.2.3 The operating status of the device................................................................................19 4.2.4 SSH..................................................................................................................................20 4.2.5 Restart your device........................................................................................................20 4.2.6 Download the how-to ...................................................................................................21 4.2.7 Change your password..................................................................................................21 4.2.8 Restart LMT ...................................................................................................................22 4.2.9 Sign out .........................................................................................................................22 
Overview .....................................................................................................................................23 4.3.1 Device resource usage...................................................................................................23 4.3.2 The operating status of the device................................................................................24 4.3.3 Board temperature........................................................................................................24 4.3.4 GPS information .............................................................................................................24 4.3.5 Alarm information.........................................................................................................25 4.3.6 Base station information...............................................................................................25 4.3.7 The running status of the PLF/RAN/OAM service ..........................................................26 4.3.8 Base station capabilities................................................................................................26
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4.3.9 Community information................................................................................................26 
Real-time information.................................................................................................................27 4.4.1 Operational status.........................................................................................................27 
Rapid provisioning.......................................................................................................................28 4.5.1 Quick start.....................................................................................................................28 4.5.2 Quick search..................................................................................................................31 4.5.3 Common configurations................................................................................................32 Configuration management........................................................................................................32 4.6.1 Basic configuration........................................................................................................32 4.6.2 Security configuration ...................................................................................................34 4.6.3 QOS.................................................................................................................................35 4.6.4 base station...................................................................................................................36 4.6.5 Parameter comparison..................................................................................................39 Software management................................................................................................................40 4.7.1 Base station upgrades...................................................................................................40 4.7.2 Version switching ..........................................................................................................42 Community management ...........................................................................................................42 4.8.1 Community information................................................................................................42 4.8.2 Community initiation process.......................................................................................43 4.8.3 Cell configuration ..........................................................................................................44 Neighborhood management.......................................................................................................44 4.9.1 Neighborhood information ...........................................................................................44 4.9.2 Neighborhood configuration.........................................................................................44 Alarm management ..................................................................................................................45 Performance management .......................................................................................................46 4.11.1 counter........................................................................................................................46 4.11.2 KPI.................................................................................................................................47 4.11.3 Real-time counting ......................................................................................................47 Log management.......................................................................................................................48 4.12.1 Base station logs..........................................................................................................48 4.12.2 System logs..................................................................................................................49 System administration...............................................................................................................49 4.13.1 Scheduled tasks...........................................................................................................49 4.13.2 Parameter Authorization (Administrator) ...................................................................50 4.13.3 Role Authorization (Administrator).............................................................................50 4.13.4 User Management (Administrator).............................................................................51 4.13.5 System configuration...................................................................................................51
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1 preface
Introduction
This manual describes the equipment appearance, functional characteristics, configuration, and maintenance operation methods of the base station. The common problems that may be encountered are also explained in the annotations, providing technical guidance for operators to correctly use, install, open and maintain the equipment.
Explanation of terms
table 1Explanation of terms
| name | interpretation | remark |
|---|---|---|
| LMT | Maintain the terminal locally | |
| OAM | Operation and maintenance management | |
| WITH | Centralized unit | |
| Of the | Distribution units | |
| PHY | Physical layer | |
| PLF | platform | |
| 5GC | Core network | |
| PLMN | Public Land Mobile Network | |
| TAC | Track region codes | |
| Slice_SST | Slice type | |
| Slice_SD | 切片差分器（Slice Differentiato） |
Readers
This book is suitable for:
⚫ Engineering and technical personnel
⚫ Open the commissioning personnel
⚫ Operation and maintenance personnel
⚫ Version testers
2 Product Introduction
Introduction to the device
2.1.1 API description
Figure 1 shows the interface diagram of the 5G integrated base station
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fig 1Base station interface diagram
Table 2 describes the interfaces of 5G integrated base stations.
table 2Base station interface description
| seri al numb er | interface | Description of the interface and its functions |
|---|---|---|
| 1 | ANT1/2/3/4 | The external antenna interface corresponds to 4 antennas respectively, and the configuration of 2 antennas can only be connected to 1 and 4 ports. |
| 2 | PWR-12VDC | Power interface, 4 DC 12V power inputs |
| 3 | GE | Gigabit electrical port, which can be used as a return port or LMT interface |
| 4 | SFP1 | 10GE optical port, backhaul interface, connected to the core network |
| 5 | SFP2 | 10GE optical port, reserved for expansion |
| 6 | USB | Support USB2.0 |
| 7 | TST | / |
//GE 端口默认 IP 172.20.50.1
2.1.2 Introduction to the indicator
fig 2Schematic diagram of the indicator light
Table 3 describes the base station interfaces.
table 3Description of the base station indicator
| Silk screen name | type | color | state | illustrate | use |
|---|---|---|---|---|---|
| POWER | power supply | green | extinguish | There is no power input | Power status indication |
| The green | There is a power input |
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| Light | light is always on | ||||
|---|---|---|---|---|---|
| RUN/ALM | The status of the entire machine Light | Green/Red Bicolor | The green light is solid or flashing | Solid on: The cell is running normally, flashing: Slow flashing in cell activation: Out in cell configuration: The cell is abnormal | |
| Flash red fast or slowly | High-level alerts flash fast Low-level alarms flash slowly | Indication of the operating status of the system | |||
| ACT/LINK1 | Fiber link status indicator | green | extinguish | The internal link was not successfully established | SPF0 link status indication |
| The green light is always on | The internal link is established normally | ||||
| ACT/LINK2 | Fiber link status indicator | green | extinguish | The internal link was not successfully established | SPF1 link status indication |
| The green light is always on | The internal link is established normally |
Key skill indicators
The main skill indicators of the integrated base station are as follows: table 4Base station specifications
| serial number | The name of the metric | Metric values |
|---|---|---|
| 1 | Frequency bands are supported | 5G N41/N78 |
| 2 | Carrier fan capacity | One 100MHz 4T4R cell or two 100MHz 2T2R cells are supported |
| 3 | The number of users in the cell | Each cell supports no less than 64 active users and no less than 200 RRC connected users. |
| 4 | Channel bandwidth is supported | IBW 100MHz, carrier bandwidth supports 20MHz, 40MHz, 50MHz, 60MHz, 80MHz, 100MHz |
| 5 | Maximum transmit power | 4 channels, 250mW per channel |
| 6 | Device synchronization mode | IEEE1588v2 clock synchronization is supported |
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| 7 | size | 306mm*234mm*67mm (length * width * height). |
|---|---|---|
| 8 | weight | 3.6kg |
| 9 | Power supply mode | Quad DC 12V Supply, Voltage Range ± 10% |
| 10 | antenna | External antennas |
| 11 | Operating temperature | Long-term working temperature: -40°C\~+50°C |
| 12 | Operating relative humidity | 10％～95％ |
3 Instructions for use of base station operation All changes to the parameters in this section must be restarted to take effect.
Base station provisioning process
3.1.1 Parametric planning
Table 4 lists the parameters required for base station activation. table 5Parameter planning table
| Parametric planning | |
|---|---|
| The name of the parameter | illustrate |
| IP address of the base station service | eGTPU-IP 地址、NGAP-IP 地址,与核心网 N2/N3 可进行 ping 通。 |
| Frequency of work | Frequency of community work |
| Working bandwidth | Cell operating bandwidth |
| Frame structure | Cell working frame structure |
| Antenna mode | 2T2R/4T4R/2T2R-KS（天线复制模式） |
| PLMN | Consistent with the core network |
| PCI | Physical cell identification |
| TAC | Cell tracking area code |
| NG interface IP | IP address of the core network AMF |
3.1.2 Hardware connection checks
As shown in Figure 3, check the wiring of the device before powering on to ensure that the line connection is correct, as follows: a) Check the power connection to
ensure that the power cord is properly connected to the DC 12V power module and that the connection is tightened and not loose.
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b) Check the connection of the antenna port
to ensure that the RF port of the base station is connected to the antenna and ensure that the connection is not loose.
c) Check the 1588 to
make sure that the optical port is connected to a clock server and that the clock signal can be synchronized.
d) Optical port inspection
Make sure that optical port 1 is connected to the core network or is on the same switch as the core network, and the optical module rate is 10 Gbit/s.
3.1.3 The device is powered on
When the hardware connection check is completed, the device can be powered on (DC12V), and the base station can be started after 3 minutes of power-on, and the power indicator is always on.
3.1.4 Base station parameter configuration
3.1.4.1 login
Connect the computer to the GE interface of the base station, enter the 172.20.50.1 (default) address in the browser to enter the LMT login page; You can also log in by connecting the computer to the optical port and entering the optical port address
On the login page, you can click [Verification Code] to switch, fill in the correct user name, password, and verification code, and click [Login] to enter the LMT system, as shown in the figure.
Account: admin
Password: lmt_2023
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3.1.4.2 Modify the IP address of the base station
After logging in to LMT, click [Configuration Management] -- [Basic Configuration] -- change the eth0 address to Chapter 3.1.1 to plan the IP address of the base station business, if you need to add multiple IPs, click [addresses] -- click [+] to add, and then click [Save].
3.1.4.3 Frequency/frame structure/channel number configuration
After logging in to LMT, click [Quick Configuration] -- [Quick Station Opening] -- click [cell 333] --- select the frequency, frame structure and
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number of antennas -- and then click [Open Station].
The following table describes the number of antennas:
2T2R：1、4 port TX and RX
4T4R：1、2、3、4 port TX and RX
2T2R-KS: 1 or 2 channels to 3 or 4 channels (antenna connection 1, 2 or 2 or 4)
3.1.4.4 Clock modifications
After logging in to LMT, click [Quick Configuration] -- [Quick Station Opening] -- click [Base Station Parameters] -- configure [Clock Source Configuration] to 0 -- and then click [Open Station].
Parameter description:
0：1588
1: GNSS (not supported by this device)
2:Freerun
3.1.4.5 NG transport configuration
After logging in to LMT, click [Quick Configuration] -- [Quick Site Opening] -- Click [Base Station Parameters] -- CU_eGTPU-IP Address, CU_NGAP-IP Address, CU_XNAP-IP Address, and AMF Server Address to the
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address planned in Chapter 3.1.1 -- and then click [Open Site]. If the N2 and N3 addresses of the core network are different, follow this step.CU_eGTPU
Click [Quick Configuration] -- [Quick Search] -- fill in IPInterfaceIPAddress in the search box, then click the Enter key, modify the IP according to the response shown below, and then click [Save and Deliver].
3.1.4.6 PLMN configuration
After logging in to LMT, click [Quick Opening] -- [Operator ID] -- Modify PLMN that is consistent with the core network -- Click [Open Site]. 8 / 55
3.1.4.7 TAC configuration
After logging in to LMT, click [Quick Opening] -- [Important Parameters of the Community] -- [Basic Configuration] -- Modify the code of the 5GS tracking area to be consistent with the core network -- click [Open Site].
3.1.4.8 Slice configuration
After logging in to LMT, click [Quick Opening] -- [Network Slicing] - - Modify the Slice_SST and Slice_SD to be consistent with the core network -- click [Open Site].
3.1.5 Device restart
After the parameters are configured, restart the device for the
parameters to take effect.
After logging in to LMT, click [Overview] -- click [Restart Device] - - click [OK].
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3.1.6 Cell status inquiry
After logging in to LMT, click [Overview] -- [Community Information] to view the running status of the community, and if it is activated, the community will be established successfully.
Commonly used function configurations
3.2.1 Maximum transmit power modified
After logging in to LMT, click [Quick Configuration] -- [Common Configuration] -- enter the power to be modified in the power value (the unit is dbm, and it will be automatically calculated as W after input) -- and then click [Save].
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3.2.2 Software version upgrades
After logging in to LMT, click [Software Management] -- [Base Station Upgrade] -- Click [Upload File] to upload the upgrade package -- click [OK] -- if the cell is in a fault state before the upgrade, the rollback policy should be turned off -- click [Upgrade].
Rollback policy: If the detection cell is not activated after the
upgrade, the version will be rolled back.
During the restart phase of the upgrade process, you need to wait for the restart to complete the automatic connection on the current page, or you can manually refresh it later.
3.2.3 Neighbors are added
Measurement Event Interpretation:
A1: The service cell is better than a certain threshold, and the measurement is turned off, and the unit is dBm
A2: If the service cell is below a certain threshold, open the measurement, in dbm
A3: The adjacent cell is better than the current service cell by a
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certain value, which is mostly used for co-frequency switching, and the unit is db
A4: The adjacent cell is better than a certain threshold, and it is mostly used for different frequency switching, in dbm
A5: The service cell is lower than a certain threshold, and the adjacent cell is better than a certain threshold, which is mostly used for frequency switching, unit dBm
B1: The adjacent area of the different system is better than a certain threshold, and it is mostly used for the switching of different systems, in dbm
B2: The service cell is lower than a certain threshold value, and the adjacent cell of the different system is better than a certain threshold value, which is mostly used for different frequency switching, unit dBm 3.2.3.1 Measure switch configuration
1> Turn on the A1/A2 measurement switch:
After logging in to LMT, click [Configuration Management] -- [Base Station] -- [CU] -- [Power Control Information] -- [Default Measurement Parameter Configuration during UE Initial Access] -- Change [A1 Measurement Switch] and [A2 Measurement Switch Configuration] to 1 --
click [Save and Issue].
2> Turn on the A3 measurement switch of the same frequency:
Simultaneous frequency switching changes this configuration; After logging in to LMT, click [Configuration Management] -- [Base Station] -- [CU] -- [Power Control Information] -- [Default Measurement
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Parameter Configuration during UE Initial Access] -- Change [Same
Frequency A3 Measurement Switch] to 1 -- Click [Save and Issue]. 3> Turn on the A4 measurement switch:
Change this configuration if the frequency is switched;
After logging in to LMT, click [Configuration Management] -- [Base Station] -- [CU] -- [Power Control Information] -- [Measurement Parameter Configuration after A2 Measurement Received] -- Change [Frequency A4 Measurement Switch] to 1 -- Click [Save and Issue].
3.2.3.2 Measurement configuration
1> Measurement Configuration:
The default can be used for co-frequency measurement;
The cross-frequency measurement configuration is as follows: After logging in to LMT, click [Neighborhood Management] -- [Neighborhood Management] --[Linkage Area Configuration]-- [MeasControlLsit]--[MeasContro[name=meas1]]--
[InterFreq[InterFreq[MeasContro[name=meas1]]--[InterFreq[InterFreq--
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Click [+] - fill in the ssb frequency, subcarrier spacing, and BAND of the adjacent cell - click [OK].
(Multiple transience measurements can be added)
2> Measurement Event Thresholds:
Log in to LMT and click [Neighborhood Management] -- [Neighborhood Configuration]--[MeasControlLsit]--[MeasContro[name=meas1]]-- [EventConfig]--[A1Event]--点击[TriggerQuantityThreshold]-- Configure the corresponding event type according to the event type enabled in conjunction with the measurement switch, and set the corresponding value for [ThresholdRSRP].
ThresholdRSRP Parameter definition: 156 minus this parameter is the
absolute value dbm
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Example:
A1 Event Configuration:
If ThresholdRSRP is set to 81, the corresponding threshold value is 156-81=75 dBm.
3.2.3.3 Add neighbors
3> To add a co-frequency neighbor:
a) Log in to LMT and click [Neighborhood Management] -- [Neighborhood Configuration]--[NeighborList]--[IntraFreqCell]--Click [+] -- Fill in the neighboring area PLMN,CID,SCS,PCI,TAC — Click OK.
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b) Configure BAND
Click on the neighbors that have been added—click[NRTDDInfo]-- [NRFreqBandList]--[NRFreqBandItem]-- Modify the band value - Click [Save & Deliver].
c) Configure the SSB frequency
Click on the added neighborhood—click [MTC]--[MeasTimingItem]-- modify the ssb frequency—click [Save and Deliver].
d) Multiple PLMNs can be added to the same frequency neighborhood Click on the added neighborhood—click [+] - fill in PLMN - click [OK].
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4> To add a frequency neighbor:
a) Log in to LMT and click [Neighborhood Management] -- [Neighborhood Configuration]--[NeighborList]--[InterFreqCell]--点击[+]-- Fill in the neighboring cell’s PLMN, CID, SSB frequency number,SCS, PCI,TAC,BAND — Click OK.
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4 Instructions for using the LMT interface
In the operation instructions, the login user is the administrator permission, and the system can support the current mainstream browsers including Chrome 85 or above (recommended), Edge85 or above, and Firefox 79 or above.
LMT landing page
Enter the correct management port (default 172.20.50.1) or optical port address in the browser to enter the LMT login page.
On the login page, you can click [Verification Code] to switch, fill in the correct user name, password, and verification code, and click [Login] to enter the LMT system, as shown in the figure.
Account: admin
Password: lmt_2023
system
4.2.1 The menu bar collapses/expands with the current page position
The left side of the system is the operation menu, you can click the button in the lower left corner [Collapse/Expand] menu bar; The upper right corner is the title of the current main page, which is automatically updated with page switching. As shown in Fig.
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4.2.2 Customize the device name
The middle part is the current device name, you can click [Name] to enter the editing mode (the maximum custom name is 20 characters), as shown in the figure.
4.2.3 The operating status of the device
The right side of the device name displays the current running status of the device, you can click Refresh, and it supports automatic refresh configuration, configuration location: [System Management/System Configuration -- Auto Refresh/Base Station Status]
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4.2.4 SSH
The upper right corner of the system is the global operation button,
click [SSH] to enter the command line mode, as shown in the figure.
4.2.5 Restart your device
Click [Restart device] to automatically identify the current restart type, click restart and wait on the current page, and the system can be automatically connected after the restart is successful.
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4.2.6 Download the how-to
Click [Current User] and drop down menu [Operation Instructions] to download the current version of the operation instructions to the local computer.
4.2.7 Change your password
Click [Change Password], you can enter the original password/new password and click [OK] to change the password, and you need to log in again after changing the password.
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4.2.8 Restart LMT
Click Restart LMT and Confirm to restart LMT.
4.2.9 Sign out
Click Sign Out and Confirm to log out of the current user login status.
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Overview
On the overview page, the device running status, alarm information, base station information, 5GC running status, UPF running status, PLF running status, RAN running status, OAM running status, base station capability, and cell information are displayed as follows.
4.3.1 Device resource usage
Display and update the CPU, memory (hover over [Memory Usage] to display the total memory, used memory, and available memory), disk usage, and change trend in real time, as shown in the figure, click [View Details] to jump to the real-time information details page, and display the CPU usage
by core (please refer to the 2.4 Real-time Information section).23 / 55
4.3.2 The operating status of the device
The device information, startup time, and running duration are
displayed, as shown in the figure.
4.3.3 Board temperature
Display and update the board temperature and trend in real time, as
shown in the figure.
4.3.4 GPS information
Display GPS information, including: latitude and longitude, altitude, signal strength, as shown in the figure.
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4.3.5 Alarm information
To display the statistics of the four levels of alarms that are currently active, click Refresh Information to manually refresh the statistics (see 2.13 System Management/System Configuration for automatic refresh configuration), and click View Details to jump to the alarm information details page (see 2.10 Alarm Management), as shown in the figure.
4.3.6 Base station information
Displays the basic information of the current base station, including the serial number, hardware version, software version, and clock source information, as shown in the figure.
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4.3.7 The running status of the PLF/RAN/OAM service Display the PLF/RAN/OAM running status, startup time, and running duration, click the Refresh Status button to refresh the current running status, and click the Start/Stop button to start and stop the corresponding service, as shown in the figure.
4.3.8 Base station capabilities
The specific capabilities of the current base station are displayed,
as shown in the figure.
4.3.9 Community information
Displays all cells of the current device, and supports manual refresh
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of the cell running status, as shown in the figure.
Real-time information
4.4.1 Operational status
Display and update base station information in real time: RRC access success rate, number of UEs, antenna RSSI, board temperature, support for custom update frequency, configuration location [system management/system configuration -- automatic refresh/real-time information/base station information];
Display and update device information in real time: CPU core usage, memory usage, update frequency 1s;
As shown in Fig.
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Rapid provisioning
4.5.1 Quick start
4.5.1.1 Parameter modification/site opening
After the corresponding parameter device value column is modified, click [Changed Parameters] to view the current modified parameters, click the [Delete] button to delete the modifications, restore the parameter values, and after all the modified parameters are verified, click [Open
Station] and [Confirm] to save and distribute, as shown in the figure.
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4.5.1.2 Modify associated parameters
After the main parameters of the associated parameters are modified, other parameters in the same group are automatically synchronized to the modified state, and the non-primary parameters can be modified separately
again, as shown in the figure.
4.5.1.3 Export the template
Click Export Template to export all the parameters of the current fast website as a template .xlsx format file, as shown in the figure.
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4.5.1.4 Import parameters
After modifying the required device values in the export template, click [Import Parameters], select the file and click [OK] to perform the correct parameter import, the imported parameters will automatically match the modified values and update them on the page, and then click [Open Site]
to send them after checking that they are correct.
4.5.1.5 Site opening guidance
Menu: [Quick Configuration/Quick Station Opening]
You can quickly switch/configure the main parameters through the navigation items, including: base station basic information, network management information, and each cell parameter, as shown in the figure.
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4.5.2 Quick search
Menu: [Quick Configuration/Quick Search]
4.5.2.1 Parametric search
Support parameter name fuzzy search, can be automatically prompted according to the input character, [Enter] or click the [Search] button to perform the search, the results will highlight the keyword (up to 64 search results are displayed, more results need to be re-searched with precise search conditions), as shown in the figure.
4.5.2.2 Modify & Save
The modification and saving of search parameters are the same as those in 2.5.1.
4.5.2.3 Parameter positioning
Click Parameter Name to automatically jump to the specific configuration structure of the parameter under configuration management, as shown in the figure.
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4.5.3 Common configurations
It supports modifying the power value of the cell, [Enter] or clicking [Save] (the save button will automatically appear after the power value is modified) to send it, as shown in the figure.
Configuration management
4.6.1 Basic configuration
4.6.1.1 Network configuration
Menu: [Configuration Management/Basic Configuration]
Display the current network configuration, hover over each node, and display the operation items supported by the node;
Click the node to modify it, and click the icon on the right to perform
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related operations, as shown in the figure.
4.6.1.2 Time zone configuration
Menu: [Configuration Management/Basic Configuration]
The time zone can be modified, as shown in the figure.
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4.6.2 Security configuration
4.6.2.1 Generic configuration
Menu: [System Administration/Security Configuration]
Support to display the status, display and modify the pre-shared key, ConfigDeploy, and switches, and click [Confirm] to modify the switch after
toggling the [Switch] state, as shown in the figure.
Click [Configuration] to modify the pre-shared key/ConfigDeploy, and
click [Save and Deliver] to perform the delivery operation, as shown in
the figure.
4.6.2.2 Channel configuration
Displays all channel configuration information, supports adding and deleting channels, and modifies channel parameters, as shown in the figure.
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4.6.3 QOS
MENU: [CONFIGURATION MANAGEMENT/QOS]
4.6.3.1 Key messages
THE MAIN QOS INFORMATION OF EACH CELL IS DISPLAYED IN THE FORM OF A LIST OF CELLS, AS SHOWN IN THE FIGURE.
4.6.3.2 QOS CONFIGURATION
CLICK THE [QOS CONFIGURATION] BUTTON ON THE "MAIN INFORMATION" INTERFACE TO SWITCH TO THE QOS DETAILED PARAMETER CONFIGURATION INTERFACE, CLICK THE [ADD] BUTTON ABOVE THE CONFIGURATION STRUCTURE TREE TO PERFORM ADD, AND CLICK THE [DELETE] BUTTON ON THE RIGHT SIDE OF THE QOS NODE OF
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THE CONFIGURATION STRUCTURE TREE TO DELETE IT, AND THE MODIFICATION OPERATION IS THE SAME AS 2.5.1 QUICK OPENING OF THE SITE, AS SHOWN IN THE
FIGURE.
4.6.4 base station
4.6.4.1 Profiles
Menu: [Configuration Management/Base Station/Configuration File] Displays all configuration files of the current base station. Upload file: Click Upload File, select the configuration file and click OK to perform the upload, as shown in the figure.
➢ Export File: Click [Export File] to export the current configuration of the device, as shown in the
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figure;
➢ Add a note: Click the [Edit] button in the comment column to customize the note information for
the specified profile, and click [OK] to submit, as shown in the figure;
➢ Import configuration file: Click the [Import] button to import the specified configuration for the
device, as shown in the figure, you need to wait for the service to restart after the prompt message is completed before proceeding with other operations;
➢ Download the configuration file: Click the [Download] button to download the specified configuration file to the local computer, as shown in the figure.
➢ Delete a profile: Click the [Delete] button to delete the specified profile, as shown in the figure.
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4.6.4.2 OAM
Menu: [Configuration Management/Base Station/OAM]
Parameter information can be displayed by category, and the parameters of CU, DU, PHY, PLF, and OAMCFG can be saved and delivered in a unified manner (the modification and delivery operations are the same as those in 2.5.1 Quick Start), and the main view of the classification and the main view of the parameter list can be switched, as shown in the figure.
Click Parameter Name to view the parameter definition information, as shown in the figure.
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4.6.4.3 WITH
菜单：[配置管理/基站/CU]
The operation is the same as OAM.
4.6.4.4 Of the
Menu: [Configuration Management/Base Station/DU]
The operation is the same as OAM.
4.6.4.5 PLF
Menu: [Configuration Management/Base Station/PLF]
The operation is the same as OAM.
4.6.4.6 OAMCFG
Menu: [Configuration Management/Base Station/OAMCFG]
The operation is the same as OAM.
4.6.5 Parameter comparison
Menu: [Configuration Management/Parameter Comparison]
To display the list of uploaded profiles, you can edit notes/download/delete, click the [Compare] button to compare the parameter differences between the selected profiles and the current device, wait for the comparison to be completed, and display the list of differences by parameter category (filter by category is supported), as shown in the figure.
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Software management
4.7.1 Base station upgrades
Menu: [Software Management/Base Station Upgrade]
Displays the current software version and all upgrade file information, and supports modifying the rollback policy and uploading the upgrade file, as shown in the figure.
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Click [Upgrade] and [Confirm] to execute the upgrade file, as shown in the figure, and display the real-time upgrade progress when the upgrade is executed.
During the restart phase of the upgrade process, you need to wait for the restart to complete the automatic connection on the current page, or you can manually refresh it later.
Specify the upgrade file, click [Delete] and [Confirm] to delete the upgrade file, as shown in the figure.
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4.7.2 Version switching
Menu: [Software Management/Version Switching]
Displays the version information of all installed software of the current base station, identifies the conflicting version and the current version, and supports version switching, deletion, and information refresh, as shown in the figure.
Community management
Menu: [Community Management]
4.8.1 Community information
Displays all the basic information of the community.
➢ Create a community: Click [Create Community], enter the cell name, and click [Confirm] to create
the community, as shown in the figure;
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➢ Update Template: Click [Update Template], select the template community and [Confirm] execution, as shown in the figure;
➢ Refresh the cell running status: Click the [Refresh] button to re-obtain the cell running status; ➢ Activation/deactivation: Click the [Activate]/[Deactivate] button of the designated cell to perform the activation/deactivation operation;
➢ Cell configuration: Click the [Configuration] button of the designated cell to jump to the cell configuration page (see the next section on cell configuration);
➢ Delete the cell: Click the [Delete] button and [Confirm] to delete the cell.
4.8.2 Community initiation process
Click on the cell list/current running status to view the cell startup process, as shown in the figure.
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4.8.3 Cell configuration
Click the [Configuration] button of the specified community to jump to the cell configuration page, you can modify the corresponding parameters, and execute the save and delivery (the operation is the same as 2.5.1 to quickly open the station), as shown in the figure.
Neighborhood management
Menu: [Neighborhood Management]
4.9.1 Neighborhood information
To display the 5G/4G neighborhood information under each cell, click [Neighborhood Configuration] to jump to the neighborhood configuration page,
as shown in the figure.
4.9.2 Neighborhood configuration
Display the parameters of the neighborhood, support modify/save the
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delivery (the same as 2.5.1 quick site opening), and support add/delete, where add is to add sub-parameters, and delete is to delete this level of
parameters, as shown in the figure.
You can select a template cell and update the template, as shown in
the figure.
Alarm management
Menu: [Alarm Management]
Displays the current active alarms, historical alarms, and event alarm information, and the automatic update cycle can be configured (please refer to 2.13 System Management/System Configuration for automatic refresh configuration), supports manual refresh, and supports clicking [Alarm Number] to view the alarm knowledge base, as shown in the figure.
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Performance management
4.11.1 counter
Menu: [Performance Management/Counter]
All counter groups are displayed, you can select counter groups, view the corresponding counter data by category, and export all/manually refresh, as shown in the figure.
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4.11.2 KPI
Menu: [Performance Management/KPI]
View KPIs by category, support export all/manual refresh, as shown in the figure.
4.11.3 Real-time counting
Menu: [Performance Management/Real-Time Counting]
The count information is updated in real time, and the auto-refresh frequency can be modified (for details about the auto-refresh configuration, see 2.13 System Management/System Configuration), as shown in the figure.
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Log management
4.12.1 Base station logs
Menu: [Log Management/Base Station Log]
Displays the base station logs of the current version and previous versions.
It contains logs such as CU and DU, and displays the total size of logs in the current category, the folder where the current logs are located, and the list of all logs.
Support fuzzy search by name in the current display list; 支持修改 CU/DU/OAM/PHY 日志级别;
Support deleting/batch deletion of log files (folders);
Support online viewing/downloading of log files;
As shown in Fig.
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4.12.2 System logs
Menu: [Log Management/System Log]
The system logs are displayed, and the logs of the operation are the same as the base station, as shown in the figure.
System administration
4.13.1 Scheduled tasks
Menu: [System Administration/Scheduled Tasks]
Displays the scheduled task file of the current device, which can be edited/diff/saved, as shown in the figure.
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4.13.2 Parameter Authorization (Administrator) Menu: [System Management/Parameter Authorization]
As shown in the figure, you can edit the visible/writable status of parameters in the Configuration Administrator role, check multiple boxes to determine whether the parameters are visible, and configure whether the
parameters are writable by using the writable switch.
Note: After the system is deployed, the administrator needs to authorize the parameters first, and then the configuration administrator and the common user can perform normal operations. 4.13.3 Role Authorization (Administrator)
Menu: [System Administration/Role Authorization]
All user roles and corresponding operation permissions are displayed, and administrators can modify and configure administrator permissions, as
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shown in the figure.
4.13.4 User Management (Administrator)
Menu: [System Administration/User Management]
Displays all user information of the current system, supports adding/deleting users (the current user cannot be deleted), and resetting the password, as shown in the figure, in which you need to log in again after resetting the current user password.
4.13.5 System configuration
Global configuration is supported:
➢ Alarms, real-time information/base station information, real-time performance counting, cell operation status, base station status (top row), service status (overview page) refresh frequency; ➢ Parameter list display column (whether to display the parameter path name/English name); ➢ The overview page displays the service items;
As shown in Fig.
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