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BaiBBU_QSS_1.1.x. It is a guide that how to configure the device after its installation completes. Copyright Notice Baicells Technologies, Inc., copyrights the information in this document. No part of this document may be reproduced in any form or means without the prior written consent of Baicells Technologies, Inc.
Contents Configuration Flow ...................... 1 Login Web Client ......................3 Web Client Environmental Requirements ............... 3 Connect Web Client to Base Station ................ 3 Set Up Client Computer .................... 3 Log In .......................... 5 Basic Setting........................ 7 Quck Setting ....................... 7 Configure System Parameter ..................
GUI either locally through the Local Maintenance Terminal (LMT), which is an Ethernet port, or remotely via IP address. You can also use the Baicells Operations and Maintenance Center (OMC) to configure the gNB; this document, however, focuses only on using the gNB GUI.
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Item Parameter Description Parameters Planned by the customer. CellID Planned by the customer. NREF(PointA, SSB) Planned by the customer. Offset To PointA Planned by the customer. Kssb Planned by the customer.
2. Login Web Client Web Client Environmental Requirements Table 2-1 describes the requirements on computer of the client. Table 2-1 Environmental Requirements of the Client Item Description Above Intel Core 1GHz Memory Above 2G RAM Hard disk No less than 100 MB space available Operating system ...
Figure 2-1 Internet Protocol Version (TCP/IPV4) Select either “Obtain an IP address automatically” or “Use the following IP address”: If “Obtain an IP address automatically” selected, go directly to step 7 If “Use the following IP address” selected, follow step 5 ~ step 7 ...
In the command window, execute ping 192.168.150.XXX and check whether the connection between the client computer and the server works. If the ping command fails, contact network engineers to ensure network connectivity. Log In Open a web browser, and enter https://<OAM IP>, as shown in Figure 2-2. Figure 2-2 GUI Login 192.168.150.1 is the initial IP address.
NOTE: The menus and information may vary by product type or software version. The homepage displays the navigation pane on the left, and shows the window for the first menu: Basic Setting > Basic Info. This window is like a dashboard for the device.
Quck Setting The quick settings determine important RF parameters, as well as connectivity to Baicells ColudCore Evolved Packet Core (EPC). These parameters need to be planned in advance in the network planning stage. In the navigation column in the left, select “Basic Setting > Quick Setting” to enter the quick setting page, as shown in Figure 3-1.
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Parameter Description 30kHz in this version. DL CarrierBandWidth(RB) Downlink carrier bandwidth. UL SubCarrierSpacing Uplink subcarrier spacing. The eNB supports 30kHz in this version. UL CarrierBandWidth(RB) Uplink carrier bandwidth. Power Modify Transmit power. Range from 0 to 43dBm. Click “Save” to complete the quick settings for the gNB.
4. Configure System Parameter Configure NTP This page includes the time zone and the NTP configuration, which are configured according to the actual needs. If the NTP is used by the gNB as an external clock source, up to five NTP servers are supported, where one for master NTP service and the others for backup.
Click “Save” to complete the NTP server configuration. Configure Log In the navigation column on the left, select “System > Log” to enter the log level setting page, as shown in Figure 4-2. Figure 4-2 Log Level Setting The gNB supports the log level setting for Media Access Control (MAC) log, Radio Link Control (RLC) log and RLCL.
Caution: Firmware upgrade may lead to the damage of the eNB file, contact the support engineer before upgrade. If necessary, the vendor will provide the technical support. 4.3.1 Firmware Upgrade In the navigation column on the left, select “System > Upgrade” to enter the upgrade management page, as shown in Figure 4-3.
In the pop-up window click “PROCEED”. In the “Basic Setting > Basic Info” page, the upgraded version will be displayed in “Software Version". 4.3.2 Rollback Only one rollback operation is allowed for each upgrade. Under the rollback permission of the BBU, the software can roll back to the version before upgrade. After the rollback, a new rollback will not be permitted until an upgrade has taken place.
Figure 4-4 System Backup 4.4.1 Backup Current Configuration Click “Get Backup Files”. In the pop-up download dialog box, select the file path to save the current configuration file to the local computer. 4.4.2 Backup Log Files Click “Get Log Files”. In the pop-up download dialog box, select the file path to save the log files to the local computer.
4.4.4 Restore Default Configuration Attention: After the restore operation, the eNB will reboot immediately. Be careful to operate the “Restore Default Configuration” restore. It will disrupt the current service. Click “Restore Default Configuration”. In the pop-up download dialog box click “OK”, the base station will reboot immediately.
Table 4-2 Table 4-2 Parameter Description of tcpdump Command Parameter Description Method of Diagnostics The current version supports tcpdump command. Command Tcpdump command Count of captured packetsThe number of captured packets. Click “Start” to run the tcpdump command. Click “Stop” to stop running. Click “Get File”...
The WAN interface is an external communication portal (Internet connection) the gNB’s NMS and the core network. The gNB’s NMS may be the Baicells Operation and Maintenance Center (OMC) or other NMS. The only option for the Interface name field is WAN.
Figure 5-2 Add WAN Card Input parameters of the WAN card, as shown in Table 5-1. Table 5-1 WAN Card Parameter Description Parameter Description Index Index. Generated automatically. Enable Enable or disable the port. Name Name UserLabel User label Max Bit Rate Select maximum bit rate of the port from the drop-down list.
Figure 5-3 Configure WAN Interface Attribute Configure IPv4, IPv6, or VLAN parameters based on the actual network deployment. IPv4 Click on “WAN IPv4 table” zone to display the IPv4 configuration parameters, as shown in Figure 5-4 Figure 5-4 IPv4 Configuration Parameters The description of IPv4 configuration parameters is shown in Table 5-2.
Parameter Description usage of the port. Ng/Xn S1/X2 Other When “Addressing Type” is set to “static”, the parameter displays. IP address of the WAN interface. Default When “Addressing Type” is set to “static”, the parameter Gateway displays.
Table 5-3 IPv6 Parameter Description Parameter Description Addressing The interface protocol used by WAN interface, include: Type DHCPv6: If DHCP is selected, no other parameter needs to be configured. Static: If Static is selected, the IP address, prefix length, and gateway should be configured.
The description of VLAN configuration parameters is shown in Table 5-4. Table 5-4 VLAN Parameter Description Parameter Description Name VLAN name. VLAN ID Enable Enable or disable the VLAN. 0: Disable 1: Enable Click “Save” to complete the WAN and VLAN configuration. Configure IPsec The security gateway (SeGW) in the network can provide security protocol in the network layer to ensure the safety for message transmission.
Select enable or disable the IPsec function. The IPsec function is enabled by default. If the IPsec function is enabled, click to add a IPsec tunnel. In “IPsec Tunnel List” area, click to enter the edit dialog box, as shown in Figure 5-8.
Parameter Description on the security gateway side. Right Subnet IP address of the remote subnet, which must be consistent with the security gateway side. Message within this address range will be packed as a tunnel. Right Id Identification of the server end (0-48 digits string). It must be consistent with the security gateway side.
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Parameter Description IKE DH Group IKE Diffie-Hellman (DF) key computation, or exponential key agreement, to be used between two entities. MODP768 MODP1024 MODP1536 MODP2048 MODP4096 IKE Authentication Authentication algorithm SHA1 SHA1_160 SHA256_96 ...
Parameter Description Clear Hold Restart Dpddelay Time interval for sending the DPD detection message. Format: Seconds, Minutes, Hours or Days. Left Interface The interface on the eNB side. Input strong wan configuration parameters, as shown in Table 5-7. Table 5-7 Strong Wan Parameter Description Parameter Description...
Figure 5-9 Configure DSCP Click to display DSCP adding window as shown in Figure 5-10. Figure 5-10 Add a DSCP Input DSCP parameters, as shown in Table 5-8.
Table 5-8 DSCP Parameter Description Parameter Description DSCP DSCP code, which is used to differentiate the priority level. Range from 0 to 63 integer. Vlan Priority Vlan priority. Range from 0 to 7 integer. Click “Save” to complete the DSCP setting. On the lower of the page, you can specify DSCP value and VLAN priority for NGAP, X2AP, F1AP, XNAP and OAM.
Figure 5-12 Configure Static Route Input the configuration parameters of static route, which are given in Table 5-9. Table 5-9 Static Route Parameter Description Parameter Description IP Address Version IPv4 IPv6 Port Name Port Name Destination Network The destination IP address. NOTE: The target IP address must reachable from the original IP address of WAN interface or VLAN source port.
For the Network Management System (NMS), an operator has the option to use the Baicells Cloudcore OMC, a local OMC, or other their own management server. After the NMS settings, you can login the NMS to check whether the gNBs have been added or not.
Figure 6-2 Performance Management Input the performance management parameters, which descriptions are given in in Table 6-2. Table 6-2 Performance Management Parameter Description Parameter Description Enable or disable the performance management. ON: Enable OFF: Disable Alise The alise. http://localhost.net Username Username Password Password...
In the left navigation column, select “BTS Setting > Sync Setting” to enter the synchronization configuration page, as shown in Figure 6-3. Figure 6-3 Synchronization Mode Setting Select GPS source. GLONASS BEIDOU GALILEO QZSS Input PPS time offset. Range is from 0 to 5,000,000ns. Click “Save”...
Figure 6-4 License Management Remain Time Indicates the remaining days of the License. If 0 is displayed, apply for a License and upload it to update it as soon as possible. Otherwise, the cell cannot be activated or user access is restricted. Select the License file from the local computer.
7. Configure NR Parameter Configure LTE Neighbor Frequency and Cell In the left navigation column, select “NR Setting > LTE Freq/Cell” to enter the LTE neighbor frequency and cell configuration page, as shown in Figure 7-1. Figure 7-1 LTE Neighbor Frequency/Cell Settings Users can add, modify, and delete the LTE neighbor frequency and cell.
Parameter Description neighboring gNBs, as determined by the received signal level at the UE. If the received signal level is better from a neighboring gNB by at least this amount of difference in dB, the UE will reselect the other cell. The range is -24 to +24.
Parameter Description PhyCellID Physical Cell Identifier (PCI) of the neighbor cell. Frequency offset this neighbor cell. Indicates the difference in signal level between the serving and this neighboring eNB, as determined by the received signal level at the UE. If QOffset the received signal level is better from a neighboring eNB by at least this amount of difference in dB, the UE will reselect...
Figure 7-2 NR Neighbor Frequency/Cell Settings Users can add, modify, and delete the NR neighbor frequency and cell. Intra Frequency Measurement In the IntraFREQ Measurement list, click to enter the page for adding an intra frequency measurement, the parameter descriptions are given in Table 7-3. Table 7-3 Intra Frequency Measurement Parameter Description Parameter Description...
Parameter Description SSBFrequency The frequency of SSB. Range is from 0 to 3279165. SubcarrierSpacing The space between subcarriers. The period of (SSB-based RRM Measurement Timing Configuration) SMTC. sf10 SmtcPeriodicity sf20 sf40 sf80 sf160 SmtcOffset The offset of SMTC.
Parameter Description SSBlocksConsolidationS The consolidation of SSB blocks of Signal to Interference plus Noise Ratio (SINR). Range is from 0 to 127. This parameter indicates the signal quality of a cell in NR NrofSSBlocksToAverage measurement of SSB. Range is from 2 to 16. RsrpOffsetSSB The SSB offset of RSRP.
Parameter Description dB, the UE will reselect this cell. Range is +24 to -24. A typical value is 0dB. Cell minimum received level offset. This parameter represents the cell’s minimum received level offset. It is QRxLevMinOffsetCell used only when the UE resides in the VPLMN and cell selection is triggered due to periodic searches for high-priority PLMNS.
Figure 7-3 SIB Setting The gNB supports SIB1 to SIB5. SIB1 The parameter description of SIB1 is shown in Table 7-6. Table 7-6 SIB1 Parameter Description Parameter Description QRxLevMinSIB1 The minimum received level of SIB1. Range is from -70 to -22. Qqualminoffset Cell minimum received signal quality offset.
Table 7-7 SIB2 Parameter Description Parameter Description Enable Enable or disable SIB2. Qhyst Delay time for re-selection. General the value of the parameter is 2. Range is from 0 to15. This parameter will overestimate the signal strength of the serving cell to delay the cell reselection.
SIB5 The parameter description of SIB1 is shown in Table 7-10. Table 7-10 SIB5 Parameter Description Parameter Description Enable Enable or disable SIB5. SIB5 valueTag The tag of SIB5 value. Range is from 0 to 31. Configure ANR In the left navigation column, select “NR Setting >ANR” to enter the ANR configuration page, as shown in Figure 7-4.
Parameter Description Enable or disable the EUTRAN. EUTRANEnable ON: Enable OFF: Disable Enable or disable the BiNR cell. BiNRCellEnable ON: Enable OFF: Disable MR trigger type. MRTriggerType Event Period AbsoluteThreshold Absolute threshold. Range is from 0 to 127. RelativeThreshold Relative threshold.
Figure 7-5 XN Settings In the XN list, click to pop up the XN configuration parameters. Input XN parameters, the parameter description is shown in Table 7-12. Table 7-12 XN Parameter Description Parameter Description PLMNID PLMN ID RemoteAddress The remote IP address. Enable or disable the XN link.
Figure 7-6 PCI Setting Select whether enable the PCI conflict detection function. Click “Save” to complete the PCI setting. Configure Mobility Parameter In the left navigation column, select “NR Setting > Mobility Parameter” to enter the mobility parameter configuration page. The Mobility Parameter menu pertains to how roaming UE sessions are handled between different gNBs in the same service area.
Ms+Hys<Thresh (4.2) Ms indicates the measurement results of the serving cell with no offset. Hys indicates the hysteresis parameter of the event. Thresh indicates the preset threshold. In the A1 list, click to display A1 event configuration parameters, which are shown in Table 7-13.
Parameter Description 2: Inter-RAT EUTRA measurement. The customized measurement event is from 10. Report Amount The number of report. Range is from 1 to 100. MaxNrofRSIndexToRe The maximum number of RS measurement report. Range port is from 1 to 32. Report Interval The report interval of A1 event triggering report.
7.7.4 A4 Event Threshold The A4 event is triggered when the neighbor cell becomes better than the serving cell by as much as the relative threshold value. A4 event is used to the handover based on coverage of intra-frequency and inter-frequency.. In the A4 list, click to display A4 event configuration parameters.
Parameter Description B1 Threshold1 EUTRA The SINR threshold value for triggering B1 event. SINR Range is from 0 to 127. This parameter Refers to the hysteresis (historical records) of the handover measurement event. The value is used to avoid the frequent triggering of cell handover evaluation due to the fluctuation in wireless signals.
7.7.8 Period Measurement Parameter In the Period Measure list, click to display period measurement configuration parameters, which are shown in Table 7-15. Table 7-15 Period Measurement Parameter Description Parameter Description Report Quantity The RS measurement report of the V1 event, including RSRP, RSRQ, and SINR.
Parameter Description This parameter is used to indicate that the Pcell receives the NR N311 maximum continuous “in-sync” message from the bottom layer. RRC timer. When the gNB receives the RRCResumeRequest NR T319 message, the timer starts up. F1ap Local IP The CU IP address in control plane of F1 interface.
Parameter Description PAT2 of Downlink Subframe ratio. The special time slot downlink symbol Symbols configuration of PAT2. Range is from 0 to 13. PAT2 of Uplink Subframe ratio. The uplink time slot configuration of PAT1. Slots Range is from 0 to 320. PAT2 of Uplink Subframe ratio.
Parameter Description The frequency point of SSB. Range is from 0 to SSB Absolute Freq 3279165. The reserved resource of SSB. SsbResourceReserved ON: Enabled OFF: Disabled Click “Save” to complete the SSB setting. 7.8.4 UL RSSI Measurement NOTE: In this software version, UL RSSI does not be supported. 7.8.5 DRX Click + in the front of “DRX”...
Parameter Description ShortDRXCycle Short DRX period. The timer of DRX short period. Range is from 0 to 16. If the value is set to 1, it means 1 * ShortDRXCycle. ShortCycleTimer If the value is set to 1, 2 * ShortDRXCycle And so forth.
7.8.8 Multi PLMN Click + in the front of “Multi PLMN” to display multi PLMN configuration parameters. Whether enable multi PLMN. Click “Save” to complete the multi PLMN setting. Configure PLMN In the left navigation column, select “NR Setting > PLMN” to enter the PLMN configuration page, as shown in Figure 7-7.
7.10 Configure BWP NOTE: In this software version, BWP does not be supported. 7.11 Configure SCS In the left navigation column, select “NR Setting > SCS” to enter the Sub-carrier Space (SCS) configuration page, as shown in Figure 7-8. Figure 7-8 SCS Setting In the DL SCS list, click to display the downlink SCS parameters, which description is shown in Table 7-23.
7.12 Configure CSI In the left navigation column, select “NR Setting > CSI” to enter the CSI configuration page, as shown in Figure 7-9. Figure 7-9 CSI Setting Click to display CSI configuration parameters, the configuration parameter description is shown in Table 7-24. Table 7-24 CSI Parameter Description Parameter Description...
Parameter Description Format Ind widebandPMI subbandPMI Click “Save” to complete the CSI setting. 7.13 Configure SRS NOTE: In this software version, SRS does not be supported. 7.14 Configure PUSCH In the left navigation column, select “NR Setting > PUSCH” to enter the PUSCH page, as shown in Figure 7-10.
Figure 7-11 PDSCH Setting Input PDSCH configuration parameters, which description is shown in Table 7-25. Table 7-25 PDSCH Parameter Description Parameter Description Enable or disable the power control function. Power Control ON: Enable OFF: Disable Power Control Value The start value of power control.
Parameter Description ON: Enable OFF: Disable Enable or disable Clpc PUCCH SINR. ClpcPucchSinrEnable ON: Enable OFF: Disable Enable or disable Clpc PUCCH BLER. ClpcPucchBlerEnable ON: Enable OFF: Disable Click “Save” to complete the PUCCH setting. 7.17 Configure QoS In the left navigation column, select “NR Setting >...
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Parameter Description Enable Enable or disable QoS function. MappingDrbIndex Index Range is from 1 to 255. Type Non-GBR Priority Priority Range is from 1 to 16. MinBr MinBr IsDefault Whether the QoS is default. UeInactivityTimerConifg UE inactivity Timer. TReordering PDCP TReorderingPdcp Range is from 0 to 35.
Parameter Description ShortDrxCycle Short DRX cycle. ShortDrxCycleTimer Short DRX cycle timer. DrbInactivityTimerConfig DRB inactivity timer. In the SST list, click to display the SST configuration parameters, which description is shown in Table 7-28. Table 7-28 SST Parameter Description Parameter Description Enable or disable SST.
Appendix A Terminology & Acronym Acronym Full Name Above Ground Level Address Resolution Protocol CBRS Citizen Broadband Radio Service CBRD CBRS Service Device CHAP Challenge Handshake Authentication Protocol Certified Professional Installer CSFB Circuit Switched Fallback DHCP Dynamic Host Configuration Protocol Domain Name System Discontinuous Reception DSCP...
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PDSCH Physical Downlink Shared Channel PLMN Public Land Mobile Network PPPOE Point to Point Protocol over Ethernet PRACH Physical Random Access Channel Physical Resource Block PUCCH Physical Uplink Control Channel PUSCH Physical Uplink Shared Channel Radio Resource Control RSRP Reference Signal Receiving Power RSRQ Reference Signal Receiving Quality RSSI...
Appendix B FCC Compliance This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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