BreezeCOMPACT LTE System Manual System Manual System Manual R6.9 Release Version: 7.2 June 2019 Rev 0.
Chapter 1: System Description Legal Rights © Copyright 2018 Telrad Networks Ltd. All rights reserved. The material contained herein is proprietary, privileged, and confidential and owned by Telrad Networks or its third party licensors. No disclosure thereof shall be made to third parties without the express written permission of Telrad Networks Ltd. Telrad Networks Ltd. reserves the right to alter the equipment specifications and descriptions in this publication without prior notice.
Chapter 1: System Description Disclaimer (a) The Software is sold on an "AS IS" basis. Telrad Networks, its affiliates or its licensors MAKE NO WARRANTIES, WHATSOEVER, WHETHER EXPRESS OR IMPLIED, WITH RESPECT TO THE SOFTWARE AND THE ACCOMPANYING DOCUMENTATION. TELRAD NETWORKS SPECIFICALLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT WITH RESPECT TO THE SOFTWARE.
Chapter 1: System Description Radio Frequency Interference Statement The Base Transceiver Station (BTS) equipment has been tested and found to comply with the limits for a class A digital device, pursuant to ETSI EN 301 489-1 rules and Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in commercial, business and industrial environments.
Chapter 1: System Description Radio Frequency Interference Statement This device complies with FCC Rules Part 15 and with Industry Canada licence-exempt RSS standard(s). Operation is subject to two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference that may be received or that may cause undesired operation. Canada: Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
Chapter 1: System Description Nick.Dewar@Telrad.com Canadian Radio Standards Specifications (RSS) Compliance Statement This device has been designed to operate with the antennas listed in “Antennas” on page 28, and having a maximum gain of 18 dBi. Antennas not included in this list or having a gain greater than 18 dBi are strictly prohibited for High-density areas of use with this device. Lowdensity areas can use a higher-gain Antenna.
Chapter 1: System Description Safety Considerations – DC-powered Equipment CAUTION ATTENTION Risk of electric shock and energy hazard. Risque de décharge électrique et d'electrocution. Restricted Access Area: The DC-powered equipment should only be installed in a Restricted Access Area.
Chapter 1: System Description Laser CLASS 1 LASER PRODUCT APPAREIL A` LASER DE CLASSE 1 The system can be equipped with Class 1 laser products, which comply with IEC 60825-1, IEC 60825-2 and a UL recognized laser or CDRH CFR Title 21, part 1040. Classe du Laser The system does not emit hazardous light, and the beam is totally enclosed during normal operation, as long as the equipment is operated in accordance with the applicable safety instructions.
Chapter 1: System Description Ensure that outdoor units, antennas and supporting structures are properly installed to eliminate any physical hazard to either people or property. Make sure that the installation of the outdoor unit, antenna and cables is performed in accordance with all relevant national and local building and safety codes.
Chapter 1: System Description BreezeCOMPACT System Manual 10
Chapter 1: System Description Transmitter Antenna Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that necessary for successful communication.
Chapter 1: System Description Important Notice This manual is delivered subject to the following conditions and restrictions: This manual contains proprietary information belonging to Telrad Networks Ltd. Such information is supplied solely for the purpose of assisting properly authorized users of the respective Telrad Networks products.
Chapter 1: System Description About This Manual This manual describes the BreezeCOMPACT solution, and details how to install, operate and manage the BTS equipment. This manual is intended for technicians responsible for installing, setting and operating the BreezeCOMPACT BTS equipment, and for system administrators responsible for managing the system. In Release 6.
Chapter 1: System Description Contents Chapter 1: System Description .................................................. 23 1.1 LTE .......................................................................................................................... 24 1.1.1 Introduction to LTE ......................................................................................... 24 1.1.2 E-UTRAN Architecture ................................................................................... 24 1.
Chapter 1: System Description 3.3 3.4 3.5 3.6 3.7 3.8 3.9 BreezeCOMPACT Full Configuration via CLI ......................................................... 56 3.3.1 Purpose ............................................................................................................. 56 3.3.2 Full Configuration via CLI Procedure ............................................................ 56 3.3.3 Stop/Start all RH ports transmitting from BreezeVIEW CLI ....................... 86 3.3.
Chapter 1: System Description 5.4 5.3.2 License Status View per Single HW ............................................................. 142 5.3.3 License inventory Display per network ........................................................ 144 5.3.4 License Related Alarms ................................................................................. 146 CLI License Operations ..........................................................................................146 5.4.
Chapter 1: System Description List of Figures Figure 1: E-UTRAN Architecture ....................................................................................................................... 24 Figure 2: Telrad LTE End-to-End Solution Using BreezeWAY 2020 ............................................................... 25 Figure 3: LTE End-to-End Solution Using Embedded EPC in BreezeCOMPACT1000 ................................... 25 Figure 4: BreezeCOMPACT 1000 – Small Cell, High Performance .........
Chapter 1: System Description Figure 48: Device Networking Information ........................................................................................................ 89 Figure 49: External Management Interface − 1 ................................................................................................. 89 Figure 50: External Management Interface − 2 ................................................................................................. 90 Figure 51: Cell Configuration ..........
Chapter 1: System Description Figure 101: BREEZEVIEW – Spectrum Analyzer Disable.............................................................................. 119 Figure 102: Accessing the KPI – Device Details Window ................................................................................ 120 Figure 103: Accessing the KPI – Devices Window ........................................................................................... 121 Figure 104: eNodeB Device Performance View .......................
Chapter 1: System Description Table 0--1: Glossary Acronym Description 3GPP 3rd Generation Partnership Project AAA Authentication, Authorization and Accounting BB Baseband BS Base Station BTS Base Transceiver Station CA Carrier Aggregation CAPEX Capital Expenditure CLI Command Line Interface CPE Customer Premises Equipment CQI Channel Quality Indication DSCP Differentiated Services Code Point DL Downlink EARFCN EUTRA Absolute Radio Frequency Channel Number ECGI E-UTRAN Cell Glo
Chapter 1: System Description Table 0--1: Glossary Acronym Description MDT Mechanical Down-Tilt MHz Megahertz MIMO Multiple Input and Multiple Output MME Mobility Management Entity MNC Mobile Network Code MO Managed Object MSB Most Significant Bit MTU Maximum Transmission Unit MU-MIMO Multi User MIMO NMS Network Management System Non-GBR Non-Guaranteed Bit Rate ODU Outdoor Unit OFDM Orthogonal Frequency Division Multiplexing OPEX Operating Expenditure PA Power Amplifier PCI
Chapter 1: System Description Table 0--1: Glossary Acronym Description TAC Tracking Area Code TAI Tracking Area Identity TDD Time-Division Duplex TFTP Trivial File Transfer Protocol Tx Transmitter UE User Equipment UE-AMBR UE Aggregate Maximum Bit Rate UL Uplink VLAN Virtual Local Area Network VSWR Voltage Standing Wave Ratio WiMAX Worldwide Interoperability for Microwave Access BreezeCOMPACT System Manual 22
Chapter 1: System Description In This Chapter: LTE, on page 24 Telrad LTE End-to-End Solution, on page, 25 BreezeCOMPACT Family, on page 26 BreezeCOMPACT Product Types per Frequency, on page 30 BreezeCOMPACT Features, on page 31 BreezeCOMPACT R7.
Chapter 1: System Description LTE 1.1 LTE 1.1.1Introduction to LTE Long-Term Evolution (LTE), commonly marketed as 4G LTE, is a wireless communication standard for high-speed data for mobile phones and data terminals. The standard, which was developed by the 3rd Generation Partnership Project (3GPP), is specified in its Release 8 document series, with enhancements described in later releases.
Chapter 1: System Description Telrad LTE End-to-End Solution 1.2 Telrad LTE End-to-End Solution Telrad delivers a comprehensive LTE solution that includes BreezeCOMPACT eNB, BreezeWAY EPC, BreezeRADIUS AAA, CPE Indoor and Outdoor (User Equipment [UE]) and the BreezeVIEW management system.
Chapter 1: System Description BreezeCOMPACT Family Table 2-2: Telrad Solution per Product Type Product Type Product BS BreezeCOMPACT 1000, 2000 and 3000 CPE CPE7000 Outdoor/Indoor, CPE8102 Indoor, CPE8000/8100/8101, CPE9000, CPE12000 Outdoor or Third Party EPC BreezeWAY2020 EPC, BreezeWAY1010 Embedded EPC in BreezeCOMPACT1000/BU100 or Third Party (IOT required) User Provisioning Internal HSS (BreezeWAY2020) or BreezeRADIUS AAA (Aradial) Network Management Performance Monitoring BreezeVIEW (BS a
Chapter 1: System Description BreezeCOMPACT Family 1.3.1BreezeCOMPACT 1000 – Small Cell, High Performance, Superior No-Line-of-Sight The BreezeCOMPACT 1000 is Telrad’s flagship solution that delivers high performance, enabling superior connectivity in a small package: Bands 42, 43 & 48; 3.3–3.5 GHz, 3.4–3.7 GHz, 3.6–3.8 GHz; 30 dBm per port 5.
Chapter 1: System Description BreezeCOMPACT Family 1.3.3BreezeCOMPACT 3000 – Unmatched Performance The BreezeCOMPACT 3000 provides high-performance indoor coverage for multiple devices, such as USB dongles, hotspot units and a wide selection of mobile devices: 4 x 4, 40 dBm (10 Watts) per port 3.3–3.4GHz Band 42; 3.4–3.6GHz, 3.475–3.7 GHz 2.3–2.4GHz Band 40; 2.5.–2.
Chapter 1: System Description BreezeCOMPACT Family 1.3.4BreezeU100 (5.XGHz only) The BreezeU100 provides high-performance outdoor coverage in licensed and un-licensed 5.XGHz Bands for multiple devices. 4 x 4, up to 20 dBm (100 mWatts) per port (subject to local regulations) 5.
Chapter 1: System Description BreezeCOMPACT Product Types per Frequency 1.4 BreezeCOMPACT Product Types per Frequency Table 2-3 specifies the BreezeCOMPACT models and their supported frequencies. Table 2-3: BreezeCOMPACT Models Platform Part No. Telrad Part Number (PN) Supporte d SW Release Frequencies Tx Power per Port (dBm) Rx/Tx Config.. 30 4x4 3.400–3.700 MHz: Band 42: 3.400–3.600 Compact1000e (with BreezeWAY1010) 735470 CMP.XT-BS-3.4-3.7 R7.2 Band 43: 3.600–3.700 Band 43: 3.700–3.
Chapter 1: System Description BreezeCOMPACT Features 1.5 BreezeCOMPACT Features 1.5.1BreezeCOMPACT Topologies The BreezeCOMPACT platform supports 4Tx/4Rx Radio.
Chapter 1: System Description BreezeCOMPACT Features 1.5.1.1.1.2 Single Sector 4x4 with MU-MIMO Downlink Multi-User MIMO (MU-MIMO) topology is supported for higher sector throughput with enhanced spectral efficiency optimized for fixed wireless. This mode of operation is supported in single sector with Compact’s configuration to be used is 4Tx/4Rx. Figure 9: MU-MIMO Operation 1.5.1.2 Two Geographical Sectors: 1.5.1.2.
Chapter 1: System Description BreezeCOMPACT Features 1.5.1.2.2 Dual Carrier (Sector) 2x2 The Dual Sector topology enables a double-capacity BreezeCOMPACT. In this mode, the BreezeCOMPACT behaves like two 2x2 eNodeB’s (double capacity vs split mode). UEs on different geographical sectors see different eNodeB’s on different carriers. Each carrier can use any center frequency within the product’s frequency range. For example, the BreezeCOMPACT 1000 supports 3.4–3.7 GHz.
Chapter 1: System Description BreezeCOMPACT Features Figure 13: Dual Carrier Aggregation 2x2 Topology towards the same geographical sector 1.5.1.3.3 Load Balancing In a case of a Compact with a Dual Carrier configuration or with Dual Carrier Aggregation configuration (two carries towards the same geographical sector) the Load Balancing capability enables balance users per each carrier to eliminate un balanced user count per a specific carrier. This feature is enabled by the BreezeView towards the CPE.
Chapter 1: System Description BreezeCOMPACT Features 1.5.2.2 LTE TDD Special Subframe Configuration The Special subframe contains the DL (DwPTS), Gap and UL (UpPTS) parts. A longer Gap supports a longer range. Figure 15 describes the special subframe types. Figure 15: Subframe Types The Special subframe configuration defines the cell radius limitation, in addition to the throughput allocation for the DL and the UL. UE’s located further than the cell radius are not registered to the eNodeB.
Chapter 1: System Description BreezeCOMPACT Features Figure 16 describes each QCI type and provides an application example for each type. Figure 16: QCI Types GBR provides a guaranteed bit rate and is associated with parameters such as GBR and MBR, as follows: GBR: The minimum guaranteed bit rate. Specified independently for the UL and DL. MBR: The maximum guaranteed bit rate. Specified independently for the UL and DL.
Chapter 1: System Description BreezeCOMPACT Features 1.5.5Equal Rate Scheduling The Equal Rate scheduler attempts to deliver the same bit rate to all UEs provisioned that have the same GBR/MBR/AMBR. When UEs have different radio link conditions, the low modulation CPEs consume more air resource than the good modulation CPEs, in order to reach bit-rate fairness, as shown below: Figure 17: Equal Rate Scheduling The Equal Rate scheme delivers rates that are proportional to the provisioning of GBR/MBR/AMBR.
Chapter 1: System Description BreezeCOMPACT Features 1.5.6Multiple PLMN IDs The PLMN ID is built by concatenating the Mobile Country Code (MCC) and the Mobile Network Code (MNC). It provides the unique network identity. The same PLMN ID value must be configured in both the EPC and the eNB. The BreezeCOMPACT can support multiple PLMN IDs working with different MMEs/EPCs for multi-service networks and RAN sharing scenarios. The eNodeB (BreezeCOMPACT) is configured with the list of MME IP addresses.
Chapter 1: System Description BreezeCOMPACT Features 1.5.8Spectrum analyzer The spectrum analyzer functionality was developed to help field engineers to define the best (less interfere) channel for BreezeCOMPACT during the installation and commissioning. This function is critical in unlicensed bands, such as in 3.65 GHz – 3.7 GHz in the US and Canada, where other transmitting devices may interfere with the BreezeCOMPACT.
Chapter 1: System Description BreezeCOMPACT R7.2 Software Capabilities 1.6 BreezeCOMPACT R7.2 Software Capabilities The following describes the BreezeCOMPACT R7.
Chapter 1: System Description BreezeCOMPACT R7.2 Software Capabilities Equal rate scheduling protection for low modulation CPEs (Weak UEs protection) Soft Frequency Reuse (SFR) (new in R7.2) In case of Reuse 1 deployments where nearby cells operate in the same frequency. Spectrum analyzer – full band scan UE KPIs using CPE VIEW UL QAM64 supported (On supported CPE models) CAT12 Downlink 256QAM (with Selected CAT12 CPE’12000’s) (new in R7.
Chapter 1: System Description BreezeCOMPACT R7.
Chapter 1: System Description BreezeCOMPACT Accessories and Specifications 1.7 BreezeCOMPACT Accessories and Specifications 1.7.1Antennas In the system architecture, the antenna is represented as an independent element. This provides the operator with the flexibility to select between different antenna types with various capabilities, such as supported frequencies, gain, beam width and sizing. 1.7.2SFP (Fiber) BreezeCOMPACT supports 1GB fiber on the DAT1 port.
Chapter 1: System Description BreezeCOMPACT Accessories and Specifications Item Description Access Method OFDMA Downlink SC-FDMA Uplink * Note only 10 and 20MHz channels supported when Compact is licensed for CBRS. All spectrum allocation and grant to transmit will be issued by an approved SAS to BreezeView Domain Proxy ** Note only 10, 15 and 20MHz channels supported when Compact 5GHz Mode subject to local regulations 1.7.
Chapter 1: System Description BreezeCOMPACT Accessories and Specifications 1.7.7Standards Compliance, General Table 2-9: Standards Compliance, General Type Standard EMC ETSI EN 301 489-1/4 FCC Part 15 Safety EN60950-1/22 (CE) IEC/EN 62368-1 UL 60950-1/22 (US/C) UL 62368-1 Environmental ETS 300 019: Part 2-1 T 1.2 and part 2-2 T 2.3 for indoor and outdoor Part 2-3 T 3.2 for indoor Part 2-4 T 4.1E for outdoor Radio ETSI EN 302 326 FCC Part 90 IC RSS-192 IC RSS-197 IC RSS-247 (Compact1000, BU100: 5.
Chapter 1: System Description BreezeCOMPACT System Manual BreezeCOMPACT Accessories and Specifications 46
Chapter 1: System Description BreezeCOMPACT Accessories and Specifications 1.7.9.2 BreezeCOMPACT 2000 (Not supported on R7.0 onwards) Table 2-12: Mechanical and Electrical Specifications, BreezeCOMPACT 2000 Units Item Description Dimensions 280 x 510 x 220 mm Weight 19.5 Kg Power Input -40 to -60 VDC Power Consumption 186W Average (at 70% Tx/Rx duty cycle) 225W peak (Power supply requirement) Tx Ports/Rx Ports Ports 1, 2 (Tx), Ports 1–4 (Rx) 1.7.9.
Chapter 2: Commissioning Steps In This Chapter: BreezeCOMPACT Commissioning, on page 48 2.1 BreezeCOMPACT Commissioning 2.1.1Preface 2.1.1.1For Un-License Markets: Before commissioning BreezeCOMPACT or BreezeU100 at 5.XGHz Bands please refer to 5GHz band warning on page 7. All RF configurations are subject to local/regional regulations by Operator 2.1.1.2For CBRS Markets: Before commissioning BreezeCOMPACT please refer to CBRS band warning on page 7.
Chapter 2: Commissioning Steps BreezeCOMPACT Commissioning SAS Communication is required as are necessary parameters detailed on page 7. All parameters below must be populated for the Category B CBSD. Telrad standard 65 degree antenna is 17.5dBi. This 17.5 dBi will be computed as part of MAX EIRP. MAX EIRP will be granted by the SAS based. Assuming no coexistence requirements or incumbent protection this EIRP would be 47dBm/10MHz. Based on 2x2 MiMO the Compact could use up to 30dBm per port i.e.
Chapter 2: Commissioning Steps BreezeCOMPACT Commissioning 2.1.2Purpose This procedure describes the steps required to initially commission the BreezeCOMPACT 1000, 2000 and 3000 and BreezeU100, in order to enable its connection for provisioning. BreezeWAY1010 embedded EPC configuration is covered in BreezeWAY user manual 2.1.3BreezeCOMPACT Commissioning Procedure 2.1.3.
Chapter 2: Commissioning Steps BreezeCOMPACT Commissioning 2.1.3.2 eNodeB initial general and external management parameters This section describes how to define the management parameters for the CLI and the BreezeVIEW connectivity. To define CLI with BreezeVIEW - general and external Management connection parameters: 1 Perform the procedure described in Section 2.1.3.1, Initial Out-of-the-Box Connection. 2 Perform eNodeB Timing and GPS configuration as described in Section 4.2.2.
Chapter 2: Commissioning Steps BreezeCOMPACT Commissioning L1 & L2 Port configuration (default Auto negotiate) At the BreezeCompact% prompt, set parameters by entering the following commands: set networking physical-ports-list duplex-mode This command sets a port Duplex (half or full) set networking physical-ports-list negotiation This command sets a port negotiation to manual or Automatic mode.
Chapter 2: Commissioning Steps BreezeCOMPACT Commissioning ¾ To install the BreezeCOMPACT hardware on a pole: 1 Follow the hardware installation instructions provided in the quick installation guides for the various BreezeCOMPACT devices. 2 Connect DATA1 or/and DATA2 to the network. 3 Install the GPS and connect the GPS cable. After the eNodeB is up, it is discovered automatically by BreezeVIEW. You can configure the eNodeB using: 7 BreezeVIEW configuration methods (such as Manual and Template).
Chapter 3: Operation and Administration Procedures Configuration commit procedure Chapter 3: Operation and Administration Procedures In This Chapter: BreezeCOMPACT Full Configuration via CLI, on page 56 Software Upgrade Via CLI, on page 93 Software Upgrade Via BreezeVIEW, on page 96 Resetting BreezeCOMPACT to Its Factory Default, on page 103 Provisioning BreezeCOMPACT Using a Template, on page 105 Locking and Unlocking a Device, on page 109 Spectrum Analyzer Collection, on page 112 Performance Monitoring,
Chapter 3: Operation and Administration Procedures CLI User – Radius Authentication 3.2 CLI User – Radius Authentication To implement this feature please contact a Telrad Support Release 6.9 enables a new feature – authentication and authorization of the management user session using RADIUS.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI 3.3 BreezeCOMPACT Full Configuration via CLI 3.3.1Purpose This procedure describes how to configure the BreezeCOMPACT for full functionality. 3.3.2Full Configuration via CLI Procedure The following procedures must only be performed after the commissioning procedure described in Chapter 3, Commissioning has been completed. The following procedures must be performed in the same order as described below. 3.3.2.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI topology SplitMode2X2; wimax-coexisting true; enable-dcs frame-structure { subframe-Cfg false; 2; special-subframe-Cfg 0; } Figure 24: Deployment Tab in BreezeVIEW 3.3.2.3 Configuring deployment for an Antenna Topology In this release, the supported modes are Single Sector and Dual Carrier/Split Mode 2x2. For more details, see Section 1.5.1, BreezeCOMPACT Topologies.
Chapter 3: Operation and Administration Procedures operational-status InService; admin-state BreezeCOMPACT Full Configuration via CLI InService; } PortsList 3 { operational-status OutOfService; admin-state InShutdown; } PortsList 4 { operational-status OutOfService; admin-state InShutdown; } The above means that 2 antennas (1,2) are operative and antennas 3,4 are not.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI show ran rh-ports-admin-state result is: port1-admin-state Operative; port2-admin-state Operative; port3-admin-state RxOnly; port4admin-state RxOnly; 59 BreezeCOMPACT System Manual
When running from BreezeCompact> prompt : show status ran port result is: PortsList 1 { operational-status InService; admin-state InService; } PortsList 2 { operational-status InService; admin-state InService; } PortsList 3 { operational-status InService; admin-state RxOnly; } PortsList 4 { operational-status InService; admin-state RxOnly; } On BreezeVIEW : When clicking on the BreezeVIEW home->devices->ENB ->device details : Figure 27: BREEZEVIEW -ENB Antenna's status in single carrier 4Rx/2Tx Whe
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI When running from > prompt : "show status ran port" you should see the following : PortsList 1 { operational-status InService; admin-state InService; } PortsList 2 { operational-status InService; admin-state InService; } PortsList 3 { operational-status InService; admin-state InService; } PortsList 4 { operational-status InService; admin-state InService; } On BreezeVIEW : When clicking on the BREEZEVIEW hom
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI set deployment topology MuMimo Perform commit procedure as per 3.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 32: BREEZEVIEW -ENB deployment tab in single carrier 4Rx/4Tx DL MU-MIMO 3.3.2.3.5 SplitMode2X2: The Split Mode 2x2 normal mode will use the same frequency for both sectors. In order to change the deployment mode to SplitMode2x2 perform the following CLI command from ENB from BreezeCompact% prompt: set deployment topology SplitMode2X2 Perform commit procedure on 3.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI show status ran port result is: PortsList 1 { operational-status InService; admin-state InService; } PortsList 2 { operational-status InService; admin-state InService; } PortsList 3 { operational-status InService; admin-state InService; } PortsList 4 { operational-status InService; admin-state InService; } On BreezeVIEW : When clicking on the BREEZEVIEW home->devices->ENB ->device details : Figure 33: BRE
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI set deployment topology SplitModef1f2 set cell1 general central-frequency set cell1 general central-frequency-f2 < Frequency 2 in MHZ> Perform commit procedure as per 3.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 35: BREEZEVIEW -ENB Antenna's status in SplitModef1f2 When looking on BREEZEVIEW->Home->devices-> ENB deployment tab : Figure 36: BREEZEVIEW -ENB deployment tab when in SplitModef1f2 On BREEZEVIEW->devices->ENB ->cell0 tab: Figure 37: BREEZEVIEW -ENB CELL0 deployment tab when in SplitModef1f2 As can be seen in Figure 27: BREEZEVIEW -ENB CELL0 deployment tab when in SplitModef1f2 it is important to set F2 f
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI When running: show cell ran-rf result is: bandwidth 5MHz; tx-power 30; When running show cell0 general result is: cell-identity 0; central-frequency phy-cell-id 3510.0; 0; When running show cell1 general result is: cell-identity 0; central-frequency phy-cell-id 3510.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 39: BREEZEVIEW -ENB deployment tab when in DualCarrier On BREEZEVIEW->devices->ENB ->cell0 tab: Figure 40: BREEZEVIEW -ENB CELL0 deployment tab when in DualCarrier On BREEZEVIEW->devices->ENB ->cell1 tab: Figure 41: BREEZEVIEW -ENB CELL1 deployment tab when in DualCarrier 3.3.2.3.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Result is: port1-admin-state Operative; port2-admin-state Operative; port3-admin-state Operative; port4-admin-state Operative; When running: show cell ran-rf result is: bandwidth 5MHz; tx-power 30; When running show cell0 general result is: cell-identity 0; central-frequency phy-cell-id 3510.0; 1; When running show cell1 general result is: cell-identity 1; central-frequency phy-cell-id 3510.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 42: BREEZEVIEW -ENB Antenna's status in DualCarrierAggregation When looking on BREEZEVIEW->Home->devices-> ENB deployment tab : Figure 43: BREEZEVIEW -ENB deployment tab when in DualCarrierAggregation On BREEZEVIEW->devices->ENB ->cell0 tab: Figure 44: BREEZEVIEW -ENB CELL0 deployment tab when in DualCarrierAggregation On BREEZEVIEW->devices->ENB ->cell1 tab: Figure 45: BREEZEVIEW -ENB CELL1 deployment t
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI ¾ To configure the bearer network: At the BreezeCompact% prompt, set the bearer network parameters by entering the following commands: 9 set networking lte-infrastructure enb-ip-address < eNB infrastructure IP address> 10 set networking lte-infrastructure subnet-mask 11 set networking lte-infrastructure next-hop-gateway 12 set networking lte-infrastructure vlan-id 13 For
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI ¾ In order to configure TAC per ENB run the command below: At the BreezeCompact% prompt, enter the following command: set cell tracking-area tac
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI In the case of a restart on one of the EPC entities, after that EPC recovers, eNBs will force all the sessions to it until the load between all the entities is proportionally aligned. In the case eNB switched to work with the Secondary MME pool, the UE sessions forwarded to "secondary" MME entities will stay there until UE disconnection.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI set networking external-management use-bearer-ip-address false To show the current configuration: At the Breezecompact% prompt , enter the following command: 17 show networking external-management use-bearer-ip-address As a result you will see the following output: use-bearer-ip-address false; 3.3.2.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI ¾ To modify physical data port parameters: Use following command level in BreezeCompact% prompt: set networking physical-ports-list duplex-mode This command sets a port Duplex (half or full) set networking physical-ports-list negotiation This command sets a port negotiation to manual or Automatic mode.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI 3.3.2.9 Modifying Local Management Connectivity Parameters Local management refers to IP connectivity from a PC that connects directly to the eNodeB local network port (DAT3) using a same subnet IP without a VLAN. This connection enables on-the-bench provisioning as part of the commissioning process or during other debugging. Modifying local management connectivity parameters is optional.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI It is possible to use different PLMN IDs for a SIM card (Home PLMN ID) and for the network (PLMN ID configured in an eNB/EPC and broadcast over the air). In this case, the UE is in Roaming mode for the network. ECGI Setting: The following parameters enable the operator to define a unique ECGI: An eNB is a base station, which can have multiple cells (sector/carriers), each with its own cell ID.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI radiuses, UL sounding and special RACH capabilities. Table 3-1 describes the relationship between the SSF setting, as set in QoS >scheduler>special-subframe-Cfg. When the SpecialSubframeCfg parameter is configured, verify that the configured value matches the Cell Radius value, as described in Table 3-1.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI 33 show cell ran-rf As a result the out should look like below : bandwidth 5MHz; tx-power 20; 34 show cell1 general As a result the out should look like below : cell-identity 1; central-frequency phy-cell-id 3510.0; 1; 35 Set cell SFR configuration: This is the prameter for using Soft Frequncy Reuse (SFR) in case of Reuse 1 deployments where nearby cells operate in the same freuqcy. 3.3.2.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI As a result the output should look like that : time-zone-params TZP { area city Custom; GMT+0300; 42 set timing hold-over-passed-operation Defines whether to stop transmitting after Hold Over Timeout. } 3.3.2.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI The following describes how to adapt QCI settings: Telrad recommends to keep the QCI priority default settings, as changing them may affect system QoS behavior. Contact Telrad Support for assistance if you need to update the QCI table.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI s1-u-qos-list 7 { priority 7; dscp-marking 0; } s1-u-qos-list 8 { priority 8; dscp-marking 0; } s1-u-qos-list 9 { priority 9; dscp-marking 0; } Configuring uncommitted scheduler type: set qos scheduler dl-uncommit-scheduler By this command it is possible to set what will be the fairness mechanism for user data traffic to the UE's for data coming on the downlink direction.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI In order to show the current QOS scheduler related parameters in the ENB perform the following command from CLI BreezeCompact% prompt: show qos scheduler As a result the output should look like that : ul-uncommit-scheduler EqualTime; dl-uncommit-scheduler EqualTime; weak-ue-protection Level1Protection; Configuration: set qos scheduler weak-ue-protection Possible completions: Level1Protection, Level2Protection, NoPr
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI To set the HO triggers, you define the measurement type and thresholds for the A5 triggers using the following commands: set cell handover-triggers measurement-type Sets the way how the measurement will be prformed (based on RSRP or RSRQ) set cell handover-triggers a5-threshold1-rsrp Specifies the Threshold 1 value used in an E-UTRA measurement-report triggeri
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI To change the handover event to A3 use the following command: set cell handover-triggers trigger-type A3 To set the HO triggers, define A3 offset value using the following commands:set cell handover-triggers a3-offset In order to show the current handover trigers related parameters in the ENB perform the following command from CLI BreezeCompact%: prompt: show cell handover-triggers As a result the ou
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI 3.3.2.14 Applying Parameter Changes Apply and activate the configuration by performing commit procedure in 3.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI 3.3.4Enhanced log collection Enhanced log Collection located at tmp and in case of reset /mnt/flashes/ backup (only in case of eNB reset) To upload log files to TFTP server use the following command: request usage upload-logs-files destination-ip-address destination-path 3.3.5Configuration of backup & restore to external TFTP 3.3.5.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Check in system events that upload-config-file-completed by command: show notification stream alarm Restore configuration file request config-file restore-config-file This action will load (restore)the configuration file from the disk and replace the database.
Chapter 3: Operation and Administration Procedures 5 BreezeCOMPACT Full Configuration via CLI Define the device’s antenna topology information, as shown below. Figure 50: Device Capability Also you can define here the Frame structure sub frame assignment as well as the special sub frame pattern. Figure 51: Device Capability 6 Define the device’s networking information, as shown in Figure .
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 54: External Management Interface − 2 8 Define the cell configuration by: 43 Adding the PLMNID to the PLMN Identity List. 44 Setting the RAN Common parameters, 45 Setting the RAN RF parameters. 46 Setting the cell’s TAC value.
Chapter 3: Operation and Administration Procedures 50 Choose A3 triggers in the cell. 51 Defining A2 threshould and A3 offset BreezeCOMPACT Full Configuration via CLI Figure 57: Handover Configuration –A3 10 Define the Neighbor Cells List by: 52 Defining the neighbor list sectors. 53 Defining the neighbor eNB ID. 54 Defining the neighbor EARFCN (central frequency). 55 Defining the neighbor physical cell ID (PCI). 56 Defining neighbor offsets.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT Full Configuration via CLI Figure 59: QoS Configuration − 1 12 Define timing parameters by: 62 Setting the GPS configuration. If the BreezeCOMPACT is a GPS Slave, set the GPS Master/Slave field to Slave 63 Setting of the GPS Type : 64 a. Trimble GPS PNs : 700250/700258 BMAX-4M-GPS b. Origin GPS PN : 700275 BreezeGPS . Setting the NTP IP Address.
Chapter 3: Operation and Administration Procedures Software Upgrade Via SSH Figure 62: Actions Menu − Reset to Factory Defaults The following window displays: Figure 63: Reset Device 16 It provides the opportunity to make a reset "Now" or "Schedule" it on some day and hour. 17. Click Ok to reset the device and complete the configuration. 3.4 Software Upgrade Via SSH 3.4.1Purpose This procedure describes how to upgrade LTE software using CLI commands. 3.4.
Chapter 3: Operation and Administration Procedures Software Upgrade Via SSH Preparing the TFTP Server, page 94 Configuring the TFTP Server, page 94 Copying the BreezeCOMPACT Software to the TFTP Server, page 94 Loading a New Software Version to the Backup Bank, page 94 Resetting the BreezeCOMPACT from the Backup Bank, page 95 Setting the BreezeCOMPACT Version in the Backup Bank as the Main Software Version, page 95 3.4.2.
Chapter 3: Operation and Administration Procedures 3 Software Upgrade Via SSH Wait until the new version appears in the back-up-sw version, as shown below: BreezeCOMPACT1000>show device device general product-type COMPACT device general product-subtype ENB device general compact-model-type BreezeCompact1000 device inventory hw-ver 002-001-00 device inventory serial-number 95009785 device inventory main-sw-ver 0609.07358 device inventory backup-sw-ver 0609.
Chapter 3: Operation and Administration Procedures Software Upgrade Via BreezeVIEW 3.4.2.6Setting the BreezeCOMPACT Version in the Backup Bank as the Main Software Version The following procedure describes how to set the BreezeCOMPACT backup software version as the Main software version.
Chapter 3: Operation and Administration Procedures Software Upgrade Via BreezeVIEW 3.5.2.1 Configuring TFTP as the BreezeVIEW IP Address The TFTP configuration should be installed on BreezeVIEW in order to enable it to act as the TFTP server. For details describing how to configure BreezeVIEW as the TFTP server, refer to the TFTP Server Installation and Configuration section in the BreezeVIEW Installation Manual.
Chapter 3: Operation and Administration Procedures Software Upgrade Via BreezeVIEW 2 Select the correct software version file in the Select Backup SW File list. 3 Click OK. The following displays: Figure 66: Load SW File to Backup Main Window 4 The following window displays: Figure 67: Warning − Load to Backup 5 Click Yes. The Ongoing window displays.
Chapter 3: Operation and Administration Procedures Software Upgrade Via BreezeVIEW Figure 69: Ongoing Task − Successful The new version displays in the Device Details window, as shown below: Figure 70: Device Details Window – Backup SW Version 3.5.2.4 Running the Software from a Backup Version ¾ To run LTE software from a backup: 1 In the SW Upgrade menu, select Run SW From Backup.
Chapter 3: Operation and Administration Procedures 3 Software Upgrade Via BreezeVIEW Click OK. The following window displays: Figure 73: Warning − Run SW from Backup 4 Click Yes. The eNodeB resets. The Ongoing window redisplays showing the Run SW from Backup task with the In Process status in the Status column, as shown below: Figure 74: Ongoing Task − Run SW from Backup − In Process 5 After the connection resumes, check the status and verify that the running version is from the backup bank.
Chapter 3: Operation and Administration Procedures 6 Software Upgrade Via BreezeVIEW Verify that the backup software version is the active version in the device information. Figure 76: Device Details Window − Backup Software Version is Active 3.5.2.5 Setting the Backup as the Main Version ¾ To set the backup LTE software version as the main version: 1 In the SW Upgrade menu, select Make Backup File As Main.
Chapter 3: Operation and Administration Procedures 3 Software Upgrade Via BreezeVIEW In the Warning window that displays, click Yes. Figure 79: Warning – Make Backup SW as Main The Ongoing window displays.
Chapter 3: Operation and Administration Procedures Resetting BreezeCOMPACT to Its Factory Defaults 3.5.2.5.1 Software Upgrades and System Events The events associated with the upgrade procedure can be viewed in the System Events window. Figure 82: System Events Window The Load SW to Backup operation ends with the following two events: Download-To-Backup-Started Download-to-Backup-Completed The Reset from Backup operation shows one event: External-Reset.
Chapter 3: Operation and Administration Procedures Resetting BreezeCOMPACT to Its Factory Defaults option. Figure 83: Set Factory Defaults Press OK on the following window: The following window displays. Figure 84: Warning – Set Factory Defaults 2 Click Yes.
Chapter 3: Operation and Administration Procedures Provisioning BreezeCOMPACT Using a Template The device is set to its factory defaults and begins a reset process. Its Management Status shows Unreachable while the device is resetting. Figure 85: Management Status – Unreachable 3 Verify that the Management Status shows Managed once the reset completes. 3.7 Provisioning BreezeCOMPACT Using a Template 3.7.1Purpose This procedure describes how to provision BreezeCOMPACT using a predefined template. 3.7.
Chapter 3: Operation and Administration Procedures Provisioning BreezeCOMPACT Using a Template ¾ To provision BreezeCOMPACT using a template: 1 Select a Profiles from the Main menu. Figure 86: Selecting a Template 2 Click the New Template button to create a new profile. Figure 87: New Template 3 Specify the template name in the Name field and click the Save button. Figure 88: Template Details Window − 1 4. The new template is added to the templates list in the Templates window.
Chapter 3: Operation and Administration Procedures 4 Provisioning BreezeCOMPACT Using a Template Specify the ENB device parameters in Template Details window. Figure 90: Template Details Window − 2 5 68 To assign the template to the device, click the Apply from template button.
Chapter 3: Operation and Administration Procedures Provisioning BreezeCOMPACT Using a Template Important remark : The "apply from template" button will be enabled only if at least 1 module is chosen . From the New Devices area in the Home page: 69 Figure 92: Apply From Template – New Devices Area of Home Page The Apply a Template window displays: Figure 93: Apply a Template Window 7 Select the relevant template and click OK. 8 Click the Save button. 9 Manually provision the BreezeCOMPACT device.
Chapter 3: Operation and Administration Procedures Locking and Unlocking a Device 3.8 Locking and Unlocking a Device 3.8.1Purpose This procedure describes how to lock and unlock a device. 3.8.2Procedure The following are described in this section: Locking a Device, page 109 Unlocking and Synchronizing a Device, page 110 3.8.2.1 Locking a Device ¾ To lock a device: 1 Select a device in the Devices window. 2 Click the Admin Actions icon and select Lock.
Chapter 3: Operation and Administration Procedures Rebooting BreezeCOMPACT from BreezeVIEW 3.8.2.2 Unlocking and Synchronizing a Device ¾ To unlock and synchronize a device: 1 Select a locked device in the Devices window. 2 Click the Admin Actions icon and select Unlock & Sync From Device. Figure 96: Unlock & Sync From Device Alternatively, you can select a device in the Device Details window.
Chapter 3: Operation and Administration Procedures Rebooting BreezeCOMPACT from BreezeVIEW 3.9.2Procedure ¾ To perform a manual reset: 1 In the Device Details window or the Devices window, click the Device action button and then select Reboott. Figure 97: Reboot Press OK on the following window The following window displays: Figure 98: Warning − Reset 2 Click Yes.
Chapter 3: Operation and Administration Procedures Spectrum Analyzer Figure 99: Device Details − Unreachable Management Status After the device resets, its Management Status changes to Managed and its Up Time is updated. Figure 100: Device Details − Managed Management Status The reset event is listed in the System Events window, as shown below: Figure 101: System Events Window − Reset 3.10 Spectrum Analyzer 3.10.
Chapter 3: Operation and Administration Procedures Spectrum Analyzer Collection performed online and not affecting eNB services. Measurements are collected at fiveminute intervals. The data is collected within a range of eNB frequencies and on all active Rx ports (up to 4 ports), the spectrum analyzer is aligned with the system configured TDD split, and the listening period is in the uplink period. 3.10.1.
Chapter 3: Operation and Administration Procedures max-energy Spectrum Analyzer - Max NI per dBm/RB median-ni - Median NI per dBm/RB min-energy - Min NI per dBm/RB rb-index-at-max-energy - RB Index at Max NI rb-result - The Scanned Antenna Port Number rms-all-rbs - RMS BW per dBm rms-per-rb - RMS NI per dBm/RB scanning-time - ScanningTime Figure 102: BREEZEVIEW -ENB Spectrum Analyzer Collection All Antennas BreezeCOMPACT System Manual 114
Chapter 3: Operation and Administration Procedures Spectrum Analyzer Figure 103: BREEZEVIEW -ENB Spectrum Analyzer Collection 1 Antenna 3.10.2 Spectrum Analyzer Range Frequency Scanning The Spectrum Analysis feature enables you to determine the noise characteristics per channel per frequency range. When the Spectrum Analyzer feature is activated, the unit enters a passive scanning mode for a period of time during which information is gathered.
Chapter 3: Operation and Administration Procedures Spectrum Analyzer state scanning-state options: Disable (spectrum analyzer is not in active scanning), Enable (spectrum analyzer is in active scanning) 3.10.2.2 Spectrum analyzer configuration The default spectrum analyzers settings can be used, the frequency scanning range will be defined as the whole band supported by the BreezeCompact hardware, however in order to minimize the scanning time it is recommend to perform scanning on the desired spectrum.
Chapter 3: Operation and Administration Procedures interval 200; repetitions 0; Spectrum Analyzer Quit from the configuration level to CLI level BreezeCompact% quit 3.10.2.3 Enable / Disable spectrum analyzer ¾ To enable spectrum analyzer: BreezeCompact> request spectrum-analyzer-actions enable-spectrum-analyzer This action will enable the spectrum analyzer, the Tx ports will stop transmit. Are You sure? [no,yes] yes Spectrum analyzer will become enabled after several seconds.
Chapter 3: Operation and Administration Procedures Spectrum Analyzer Each frequency scanned (one row) is comprised of multiple Resource Blocks (RBs) within the bandwidth used. In most cases Median/Min/Max NI measurement will give good indication for interference.
Chapter 3: Operation and Administration Procedures Spectrum Analyzer Figure 104: BREEZEVIEW -ENB Spectrum Analyzer Range Frequency Scanning page 3.10.2.7 Disable spectrum analyzer BreezeCompact> request spectrum-analyzer-actions disable-spectrum-analyzer This action will disable the spectrum analyzer the system will be back to normal mode.
Chapter 3: Operation and Administration Procedures 3.10.2.7.1 Performance Monitoring Spectrum analyzer events in BreezeVIEW When spectrum analyzer is enabled, TX power shutdown event is raised in Home page Knowledge Center. System event is raised for spectrum analyzer disable or enabled. 3.11 Performance Monitoring 3.11.1 Purpose This procedure describes how to access and to use the Device Performance View in order to collect and view Key Performance Indicators (KPIs). 3.11.
Chapter 3: Operation and Administration Procedures 71 Performance Monitoring From the Devices window: Highlight a device and click the Performance button. Figure 107: Accessing the KPI – Devices Window Clicking the Performance button opens the Device Performance View. The opening window of the Device Performance View displays performance data for the eNodeB in a graph. Each KPI graph displayed in the view’s main window uses a fixed time span of 24 hours back from the current time.
Chapter 3: Operation and Administration Procedures Performance Monitoring 3.11.2.2 Using the Device Performance Graphical Display To access a specific KPI graph in the Device Performance View, click the dropdown menu to the right of the Dashboard button and then select the required KPI in the list.
Chapter 3: Operation and Administration Procedures 3.11.2.2.1 Performance Monitoring Air Link Utilization Graph Figure 112 shows the Air Link Utilization KPI graph. Figure 112: Air Link Utilization Graph 3.11.2.2.2 Registered and Active UEs Graph Figure 113 shows the Registered and Active UEs KPI graph.
Chapter 3: Operation and Administration Procedures 3.11.2.2.3 Performance Monitoring Layer 3 Throughput Graph Figure 113 shows the Layer 3 Throughput graph. Figure 114: Layer 3 Throughput Graph 3.11.2.2.4 Changing the Time Zoom You can zoom in and zoom out on the X axis timeframe, as needed.
Chapter 3: Operation and Administration Procedures Performance Monitoring ¾ To zoom in on the X axis: Position the cursor on the point in the graph in which you are interested. Click the left mouse button and then drag the mouse without releasing the button to the left or right, to zoom in or out, respectively. Then, release the mouse button.
Chapter 3: Operation and Administration Procedures Performance Monitoring 3.11.2.3 Exporting KPIs to Excel KPIs can be exported to an Excel file, as needed. ¾ To export KPIs to Excel: 1 Click the Export button in the view toolbar to open the following window: Figure117: Export Window 2 Select the radio buttons for the KPIs you want to export. 3 Specify the time frame, as described in Section 3.11.2.4, Selecting the Performance Display Time. 4 Click Export. 3.11.2.
Chapter 3: Operation and Administration Procedures Performance Monitoring When specifying the time frame for the graph, use the From/To dates to specify the dates for the graph, in whole days. Figure 119: From/To Dates 3.11.2.
Chapter 3: Operation and Administration Procedures Performance Monitoring # KPI Report Unit Description Calculation Guidelines 1 Air Link Utilization Percent (%) Air link utilization enables the actual consumption of the air resource during the sampling period to be analyzed. The calculation is based on the actual consumption of the air frame resource blocks (RBs) as a percentage of the number of RBs available for data transport. The utilization is presented separately for the DL and the UL.
Chapter 3: Operation and Administration Procedures Performance Monitoring # KPI Report Unit Description Calculation Guidelines 5 Packet Error Rate (PER) Uplink Percent (%) Each transport block carrying one or more packets has a retransmission (HARQ) mechanism, After the maximum number of retransmissions is exceeded, the packet is considered as a packet with errors.
Chapter 3: Operation and Administration Procedures Performance Monitoring # KPI Report Unit Description Calculation 10 SINR Distribution Downlink Ratio Downlink Signal-toInterference-plus-Noise ratio (SINR) distribution is based on a Channel Quality Indication (CQI) report by the UE to the eNodeB. UE measurements are made on the DL.
Chapter 3: Operation and Administration Procedures BreezeCOMPACT System Manual Performance Monitoring 131
Chapter 4: Events and Alarms In This Chapter: Alarm Introduction, on page 132 Alarm Severities, on page 132 Handling Alarms and Events Using the CLI, on page 133 Handling Alarms and Events Using BreezeVIEW, on page 134 BreezeCOMPACT – System Events, on page 135 BreezeCOMPACT – Alarms, on page 135 4.1 Alarm Introduction The system supports the following event and alarm notification categories.
Chapter 4: Events and Alarms The severity levels defined in the system are in accordance with ITU-T Rec X.733, and are as follows. The numbers in parentheses indicate the severity level: Cleared (1): The Cleared severity level indicates the clearing of one or more previously reported alarms. This alarm clears all alarms for this MO that have the same alarm type, probable cause and specific problems (if given).
Chapter 4: Events and Alarms 4.
Chapter 4: Events and Alarms 2 To view events: Figure 123: BreezeVIEW – System Events 4.5 BreezeCOMPACT – System Events Table 4-1 describes the system events supported in the current release. Table 4-1: BreezeCOMPACT System Events No.
Chapter 4: Events and Alarms No. Event Name Description Guideline 6 Device is Up and Running The device is Up and available The event is raised when the device is up and running after being initialized. This event must be the first one issued after initialization completes.
Chapter 4: Events and Alarms Alarm Name Severity Alarm Description Problem Cause/Guideline RH Hardware Failure Critical The RH detected an internal hardware problem. The alarm is issued on a specific hardware port. For radio hardware failures, the system raises an alarm specifying the cause and automatically restarts. If the issue appears again, contact Telrad support for further assistance. You will need to provide the complete alarm information.
Chapter 4: Events and Alarms Alarm Name Severity Alarm Description Problem Cause/Guideline Clock Holdover Entered Major The unit entered Clock Holdover mode because it is not receiving the 1PPS signal. PS may have difficulties of receiving satellites. Try to improve the GPS installation and make sure that it is properly installed with a clear sky and no obstacles. Note: The system is fully functional for several hours when entering Holdover mode.
Chapter 4: Events and Alarms Alarm Name Severity Alarm Description SCTP link failure Critical Alarm raised when SCTP communication link fails and cleared when SCTP connection is restored BreezeCOMPACT System Manual Problem Cause/Guideline 139
Chapter 5: Licensing Mechanism Chapter 5: Licensing Mechanism In This Chapter: Licensing introduction, on page 117 Licensing Prerequisites, on page 117 BreezeVIEW Licensing Related Operations, on page 118 CLI License Operations, on page 123 5.1 Licensing introduction As of Release 6.8 all Telrad LTE equipment, including BreezeCOMPACT, must be loaded with license file (Certificate) in order to be operational.
Chapter 5: Licensing Mechanism 5.3 BreezeVIEW License related Functionality License nearing expiration alerts – escalating alerts seen in BreezeVIEW Alarms view as expiration date approaches 5.3.1 License Distribution to HW Transfer the license certificates to the BreezeVIEW machine and place them in the following directory - /opt/lte/Data/license In BreezeVIEW R6.9 open devices view and highlight the R6.
Chapter 5: Licensing Mechanism Reply 'yes' to the opened warning notification Figure 126: License loading warning frame The 'Ongoing' view will open, verify operations for all chosen devices have completed successfully (unlike what is seen in the enclosed screenshot) Figure 127: Ongoing task view (in this example - with failed license loading operations) 5.3.
Chapter 5: Licensing Mechanism Figure 128: closed left pane without license info BreezeCOMPACT System Manual 143
Chapter 5: Licensing Mechanism Figure 129: expanded left pane with license info 5.3.
Chapter 5: Licensing Mechanism Figure 130: Device licensing controls Figure 131: Device Licensing view BreezeCOMPACT System Manual 145
Chapter 5: Licensing Mechanism 5.3.4 License Related Alarms In BreezeVIEW open Alarms view, enter 'license' as search word. The display will include devices with expired license or license nearing expiration (needs renewing). Figure 132: Alarms view with 'license' as search criterion 5.4 CLI License Operations This item will detail the way to perform license related actions for single device from devices' CLI as secondary option in case BreezeVIEW is not available.
Chapter 5: Licensing Mechanism Command reply for a device with no license loaded BreezeCompact> show license license general operational-license-file "" license general pending-license-file "" license general status NoLicense license features start-date 0000-00-00 license features expiry-date 0000-00-00 license features topology single-carrier-2x2 Enable license features topology single-carrier-2x4 Enable license features topology single-carrier-4x4 Enable license features topology split-mode-2x2-f1 Enable
Chapter 5: Licensing Mechanism Type the following command (in the following example the license certificate name is new_customer-bc1k-321654-testso-20201017.lic Option 1 – specifying TFTP server IP to download from BreezeCompact> request license-file download-license-file source-ip-address 1.1.1.1 sourcepath-file-name license/new_customer-bc1k-321654-testso-20201017.lic This action will download a license file from external tFTP server into device.
Appendix A: 5GHz Antennas A.1 5.x GHz Antennas Compact1000 using External Antenna (Antenna P/N 300743) QaudPort, 65 degree, +/-45ͼ Polarisation, Fixed Tilt RF Specifications Frequency Range Gain Return Loss (VSWR) Polarisation Horizontal 3dB BW Vertical 3dB BW Port-to-Port Isolation Front to Back Ratio Side-Lobe Level Elevation Cross polarization Input Power Input Impedance MHz dBi Degree Degree dB dB dB dB W Ω 4900 - 5950MHz 16.0 ± 0.5 dBi 1.
Appendix A: 5GHz AntennasAT5.x GHz Antennas 5.x GHz Antennas BreezeU100 Internal Antenna Specifications RF Specifications Frequency range 4.9-5.9 GHz GAIN, typ. VSWR, max. Polarization 3dB Beam-Width, H-Plane, typ. 3dB Beam-Width, E-Plane, typ. Side Lobes, typ Cross Polarization, min. Port to Port Isolation, min. Front to Back Ratio, min. Lightning Protection 17 dBi 1.
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