InfiLINK XG – CLI commands Technical User Manual Software Version: Last updated: 6/26/2015
About This Manual About This Manual This manual provides technical information on the configuration of InfiLINK XG series devices using the CLI-interface (guidelines for the use of all the commands and options). The manual provides also step-by-step guidelines for the routine tasks and basic scenarios like setting up a radio link, switch configuration, settings of GPS/GLONASS receiver, as well as recommendations for radio link parameters optimization, etc.
Contents, Figures and Tables Table of Contents 1. INTRODUCTION .................................................................................................................1 1.1. Document structure ......................................................................................................1 1.2. Document marks...........................................................................................................1 2. InfiLINK XG general description ....................................
INTRODUCTION 1. INTRODUCTION 1.1. Document structure This manual contains the following chapters: Introduction – this chapter provides information about purposes and structure of the document InfiLINK XG general description – this chapter contains general description of InfiLINK XG and functions of its ports Switch configuration – this chapter provides description of the commands that are used for switch configuration, as well as configuration examples.
InfiLINK XG general description 2. InfiLINK XG general description MGMT Application processor (OS WANFleX) Control path Data path Wireless modem Air interface SFP 5 port managed Ethernet switch RADIO GE1 External ports GE0 Internal ports InfiLINK XG Unit Figure 1 – InfiLINK XG block diagram InfiLINK XG operates as a managed Ethernet switch with five ports: GE0 and GE1 – external copper Gigabit Ethernet ports 1000BASE-T (IEEE 802.
Switch configuration 3. Switch configuration 3.1. Default settings The access to the device is performed through any external port IP-address of the unit: 10.10.10.1/24 By default the switch operates in isolate mode, i.e.
Switch configuration internal ports according to the port isolation rules, so that any direct traffic between the external ports is impossible. This is the basic mode, used by default, including situations when there are no any VLAN settings or 802.1Q-support is disabled in transparent mode.
Switch configuration In order to remove the priority of the selected VLANs, perform the command: port -vlan={RANGELIST} {-nopriority} You can enable on the switch the support of PVST+ (Per-VLAN Spanning Tree Plus) protocol – the special version of STP, which allows creating a separate spanning tree for each VLAN.
Switch configuration port [PORT_SET] [-access=TAG] Example: port 0 -access=50 -mode=access sets the access mode for the port GE0 and defines VLAN 50 for operation of this port. If you want to define VLANs for the port operation in trunk mode, use the command: port [PORT_SET] [-allow={RANGELIST}] Example: port 1 -allow=50-55 -mode=trunk sets the trunk mode for the port GE1 and allows operations with VLAN 50,51,52,53,54,55.
Switch configuration port [PORT_SET] stat|clear|vtt|stt [VID]|fdb-show|dump In order to display statistics for the port, use the command: port [PORT_SET] stat In order to clear statistics for the port, use the command: port [PORT_SET] clear If you want to view the VLAN-based switching matrix, STP status and VLAN priorities, use the command: port vtt If you want to view the information about operation of STP in the selected VLAN and on each of the associated ports, use the command: port stt [VID] Example: #1
Switch configuration Configure the port isolation rules for traffic redirection from external physical interfaces GE0, GE1 and/or SFP to the interfaces RADIO or MGMT: Assign access to the management interface through the GE0 port: port -mgmt=0 Assign the port GE1 for data transfer to the port RADIO: port -radio=1 Configure the switch for operation in transparent mode.
Switch configuration Set the GE1 port for processing of tagged packets of the VLAN 30 only (trunk mode): port 1 -allow=30 port vtt VID 0 1 ==== = = 1 - 30 A t 100 - - -mode=trunk s = N t t r = N t t m STP Prio = === ==== - - ---A - ---- - ---- Set the port SFP for processing of tagged packets of the VLAN 100 only (trunk mode): port s -allow=100 -mode=trunk port vtt VID 0 1 s r m STP Prio ==== = = = = = === ==== 1 - - - N - - ---30 A t - t A - ---100 - - t t - - ---- Set the port RADIO for processing of
GPS/GLONASS-receiver configuration 4. GPS/GLONASS-receiver configuration 4.1. Command description 4.1.1. GPS command Use this command to handle the GPS/GLONASS-receiver.
GPS/GLONASS-receiver configuration CAUTION Please note, that tcp and console commands and -r, -p and -s options are used for diagnostics and debugging on emergency by specialists only.
GPS/GLONASS-receiver configuration LAT/LONG — geographical coordinates of the receiver in degrees - LAT (latitude) — latitude from -90.0000000° to +90.0000000° - LONG (longitude) — longitude from -180.0000000° to +180.00000°; Altitude — altitude in meters; HDOP — horizontal dilution of precision; CAUTION It is recommended to use values of “HDOP” parameter up to 1.
Modem configuration 5. Modem configuration 5.1. Command description 5.1.1. IFC RADIO command Use this command to enable or disable radio interface of the system. Syntax: #1> ifc radio {up | down} 5.1.2. XG command Use this command to review and update air link parameters. Syntax: #1> xg [arguments] #1> xg usage: xg -type {master | slave} Radio frame params related xg -tdd-sync-src {freerun | gnss} xg -dlquota {1..99/1} xg -sframelen {1 | 2 | 5 | 10} xg -max-distance {0..120000/1} xg -cell-id {0..
Modem configuration xg [-grids-carrier-ix=] [-grids-band=] grids {[-[/]],...} xg [-grids-carrier-ix=] [-grids-band=] grids= xg stat [-phy] [-1] xg stat -clear xg capabilities xg xg xg xg config config -self config -peer-exported config -defaults Command arguments: Point-to-point link can be set between a Master and a Slave unit only.
Modem configuration If you need to set a downlink/uplink ratio, use the following command, specifying as a value the size of downlink subframe relative to the whole frame (e.g. “xg dlquota 70” should be specified for downlink/uplink ratio of 70/30): xg -dlquota {1..99} Actual downlink/uplink ratio might be different due to internal system limitations. The system chooses closest available ratio automatically. The current value of this ratio can be checked in the output of xg capabilities command.
Modem configuration If you need to configure downlink center frequency (applicable to the models supporting split-frequency/H-FDD operation), use the command: xg -freq-dl {channel-width==10:4905..5995/10 | width==20:4910..5990/10 | channel-width==40:4920..5980/20} channel- The range of available values and increment size for each of the channel widths is specified in braces.
Modem configuration In order to set a channel width in MHz, use the command: xg -channel-width {10, 20, 40} In order to set a transmit power level in dBm, use the command: xg -txpwr {0..
Modem configuration Sample command output: #console>xg stat Wireless Interface Statistics Interface Status: UP +--------------------------------------+--------------------------------------+ | Receive Statistics | Transmit Statistics | +--------------------------------------+--------------------------------------+ |Air Frames Received 137926 |Air Frames Transmitted 70356 | |Packets Received 2 |Packets Transmitted 3 | +--------------------------------------+--------------------------------------+ Wireless Li
Modem configuration | 2 | QPSK 3/4 | 39137/39137 |86016 | | 3 | QAM16 1/2 | 52183/52183 |114688 | | 4 | QAM16 3/4 | 78274/78274 |172032 | | 5 | QAM64 4/6 | 104366/104366 |229376 | | 6 | QAM64 5/6 | 130457/130457 |286720 | | 7 | QAM256 6/8 | 156549/156549 |344064 | | 8 | QAM256 7/8 | 182640/182640 |401408 | | 9 | QAM256 30/32 | 195686/195686 |430080 | | 10 | QAM1024 8/10 | 208732/208732 |458752 | +---------------+-------------------------------+-------------------------------+-------------------------------+
Modem configuration - Configure one unit as a Master node and another as a Slave node - Set channel width, center frequencies and downlink/uplink ratio of frequency channels, air frame period, maximum distance (well above estimated link distance), Tx power, etc. CAUTION Please note that the following settings must be equal on the both sides of the link: Link ID Downlink/uplink frequency channels Channel width Downlink/uplink ratio Air frame period Otherwise, the units will not link up.
Modem configuration HINT If Absolute RSSI value goes above -40 dBm, decrease Tx power of the remote unit in order to keep it within -40..-50 dBm for performance maximization. Step 4 Optimize link performance - Adjust Maximal link distance parameter based on the measured distance. HINT Check measured link distance, using xg stat outputs and adjust xg –max-distance settings by adding 200-300 m to the measured value.