AB-Access Config & User Guide version 5.5 July 27, 2004 Company Confidential Axxcelera Broadband Wireless 175 Science Parkway Rochester, New York 14620 support@axxcelera.com www.axxcelera.
AB-Access Config & User Guide 1 5.5 Axxcelera Broadband Wireless Revision History Date Version Author Comments 5.0 Jan 9, 02 Matt Olson Updated for 5.0 system software 5.0 Jan 14, 2002 Joe Higgs Format edits 5.0 Feb 19, 2002 Matt Olson More 5.0 updates 5.0 Feb 20, 2002 Matt Olson Added sections from old UNII Config & User Guide. 5.1 Dec 13, 2002 Matt Olson Updated for the 5.1.8 System Software & 5.1.6 EMS. 5.2.x Apr 17, 2003 Matt Olson Updated for the 5.2.x System software.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless PLEASE READ THESE SAFETY PRECAUTIONS! RF Energy Health Hazard Professional installation required. The radio equipment described in this guide uses radio frequency transmitters. Although the power level is low, the concentrated energy from a directional antenna may pose a health hazard. Use the following chart for determining the minimum safe distance.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless FCC Notice, USA The AB-Access units comply with Part 15 of the FCC rules. Operation is subject to the following three conditions: • • • This device may not cause harmful interference. This device must accept any interference received including interference that may cause undesired operation. Units with support for an external antenna must be professionally installed.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless Table of Contents 1 Revision History ......................................................................................................................2 PLEASE READ THESE SAFETY PRECAUTIONS! ...3 2 3 Document Overview ..............................................................................................................11 AB-Access Overview..........................................................................................
AB-Access Config & User Guide 5.6 5.7 5.8 5.8.1 5.8.2 5.8.3 5.8.4 5.8.5 5.9 5.10 5.10.1 5.10.2 5.10.3 5.10.4 5.11 5.11.1 5.11.2 5.5 Axxcelera Broadband Wireless RF Channels spacing and output power ..................................................................27 TDD (Time Division Duplex) .......................................................................................27 AP and SU Specifications ..........................................................................................
AB-Access Config & User Guide 6.4.2 5.5 Axxcelera Broadband Wireless up .............................................................................................................................53 6.5 initr1483 .......................................................................................................................53 6.5.1 pvc ...........................................................................................................................53 6.6 6.6.1 6.6.2 6.7 6.7.1 6.7.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 8.1.2.2 AP system.conf ................................................................................................. 76 8.1.2.3 AP initswitchcli .................................................................................................. 76 8.1.3 SU Configuration Files...........................................................................................76 8.1.3.1 SU resolve.......................................................
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 11.1.2.2 AP system.conf ............................................................................................... 101 11.1.2.3 AP initswitchcli ................................................................................................ 102 11.1.3 SU Configuration Files.........................................................................................102 11.1.3.1 SU resolve......................................................
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 13.2.2 BHS Configuration Files ......................................................................................125 13.2.2.1 BHS resolve .................................................................................................... 125 13.2.2.2 BHS system.conf............................................................................................. 126 13.2.2.3 BHS initswitchcli...................................................
AB-Access Config & User Guide 2 5.5 Axxcelera Broadband Wireless Document Overview This document covers technical specifications and configuration information for the ABAccess system. It also covers some general troubleshooting steps to resolve issues that may occur while configuring or deploying the AB-Access system. This document should only be used as a reference for the 5.3.8 or newer System Software.
AB-Access Config & User Guide 3 5.5 Axxcelera Broadband Wireless AB-Access Overview 3.1 Topologies There are three topologies that are available with the AB-Access units CLIP, 1483 Bridging, and Native ATM. There are several configuration variations within these topologies but all will be referred by these names with an extension. 3.1.1 CLIP (RFC 1577) CLIP stands for Classical IP and is a routed topology.
AB-Access Config & User Guide 4 5.5 Axxcelera Broadband Wireless AB-Access 4.1 Reference Model The diagram below is the architectural reference model for this document. Depending upon the required architecture, certain layers of this model may or may not be used. Please note that both the wireless and terrestrial interfaces have access to all of the functions of the unit. This is designed to allow the reader to understand where an incoming service is terminating and where its configuration is managed.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 4.2 ATM Switch ATM switches are referenced throughout this document. The ATM switch used for illustration purposes is the FVC Access NGI. The switch used for the troubleshooting screenshots represents FVC software version 5.07. Some of the commands for older FVC switch software are different. 4.3 Subnetting Subnetting within the AB-Access radios is done in hexadecimal format.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless Data Rate PCR 56 kbps 146 128 kbps 333 256 kbps 667 512 kbps 1333 1 Mbps 2667 2 Mbps 5333 5 Mbps 13333 4.5 SNMP SNMP access has been added to AB-Access in software load 5.1.x and newer. This allows you to monitor various parameters within the radio. Listed below are the non-standard MIB’s added to AB-Access. Object Name Object Descriptor AB-Access Info snmpTotalSetVars 1.3.6.1.2.1.11.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless You can send individual files from DOS or LINUX; unlike the upgrade scripts. The reason for this is that the upgrade script is using expect scripting and can only be run from a Unix based OS. One note about the rupee-dos is that it can only be run be a true DOS based OS (Win95 or Win98 not NT). NT uses a Virtual DOS Machine (NTVDM) and will not work with the rupee-dos command.
AB-Access Config & User Guide -r 5.5 Axxcelera Broadband Wireless Reboot unit when done programming. Make sure all of your configuration files are correct if you use this option. When the unit reboots, changes are final. 4.7 RTFD (Return To Factory Default) The new Return To Factory Default (RTFD) feature allows IP connectiviey to be established with units that have unknown or invalid configurations.
AB-Access Config & User Guide 4.7.2 5.5 Axxcelera Broadband Wireless Recover To supply the coded UDP packet the “recover” utility is provided with the system software in two forms. recover-dos.exe - For use with a DOS prompt under Microsoft Windows. Recover-unix - For use with Linux installations utilizing glibc 2.1.3. 4.7.3 Procedure to restore the default configuration 1.
AB-Access Config & User Guide 4.8.1 5.5 Axxcelera Broadband Wireless Radio Survey 1. To open web page type in the URL of your web browser. 2. Enter the password of the unit. This is the same password that is used for telnet access. 3. Click on SU and AP Radio Survey scan.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 4. The survey page is displayed. It will take up to 2 minutes to appear so be patient. 5. Once you are finished click on Click here to exit. 4.9 RF-Energy Scanning This feature is only applicable to FPGA APs and SUs. The "survey scan" CLI command and 'radio survey' web page now provide additional data on RF energy in each channel. Continuous or bursty energy can be detected, regardless of the source (i.e.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless When performed on an AP the sector itself is quiet, so any RF energy detected must be coming from other sources. However, when a scan is done on an SU the AP and other SUs may still be transmitting. This may confuse the results. The RF energy from other units in the SU's sector will be detected on-channel, but will also appear to a lesser extent in adjacent channels (e.g. 23dBm lower than in the main channel).
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless sector, simply change the channel of the AP and wait for the SUs to scan and lock on again (i.e. after 3 minutes plus the duration of a scan). If some SUs fail to regain contact with the AP due to an issue on the new RF channel then simply change the AP back to the original channel and the SUs will regain contact after a short period (i.e. after 3 minutes plus the duration of a scan). 4.
AB-Access Config & User Guide 5 5.5 Axxcelera Broadband Wireless RF Design and Planning 5.1 Overview The AB-Access system is a communications system using wireless technology in the U-NII, ISM and ESTI frequency bands. Therefore understanding Radio Frequency (RF) system design is necessary to ensure gook link quality and, thus, good system performance. This section discusses the basics of RF Design and Planning from the perspective of deploying the AB-Access System. 5.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 5.4 Wireless MAC When data is sent over the wireless link it must first be put into a structure that each end unit will understand. The hardware that does this is called the MAC (Medium Access Controller). idl A down-stream - F R AC Cell idl up-stream Cell SU - AC SU -R SU - Cell Cell Variable length MAC ATT 5.4.1 FDHDR RG DACK DCELL STT RR UACK UCELL/ UCELLR Downstream burst 5.4.1.
AB-Access Config & User Guide 5.4.1.4 5.5 Axxcelera Broadband Wireless Downstream Acknowledgement (DACK) The Downstream Acknowledgement (DACK) is an acknowledgement sent from the AP, which contains bit maps corresponding to the success or failure of individual cells sent to an SU in the previous frame. If any cells were missed or dropped they will be resent in the next frame. 5.4.1.5 Downstream Data Cells (DCELL) The Data Cells are the actual ATM cells that contain data.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless compensate before it can transmit data, if it was allowed to transmit without delay compensating it would confuse the AP because it would be receiving cells out of order. As you can see in this diagram the dark green portion of the MAC frame represent time delays.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 5.6 RF Channels spacing and output power C hannel C enter Freq EIR P # (G H z) (dB m ) ----------------------------------------------0* 1* 2* 3* 4* 5.17 5.185 5.2 5.215 5.230 19 19 19 19 19 5.17 -18.5dB 5.27 5.285 5.3 5.315 5.33 5.25 5.15 ----------------------------------------------5 6 7 8 9 Low B and * Indoor O nly 5.185 5.2 5.215 5.230 5.27 M iddle B and 5.285 5.3 5.315 5.33 26 26 26 26 26 -18.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless • Spectral Efficiency – TDD can be deployed using less spectrum than a comparable FDD system. A single TDD channel can be deployed per sector instead of two channels needed for FDD. Likewise, a multi-cell deployment can be installed using a total of three RF channels (both polarizations), whereas FDD needs four to six channels.
AB-Access Config & User Guide 5.8.2 5.5 Axxcelera Broadband Wireless Radio Specifications This table represents the radio specifications for AP, SU, and Extender units. Frequency of operation U-NII/ISM: 5.150GHz to 5.350GHz & 5.725 GHz to 5.850 GHz ETSI: 5.725 GHz to 5.795 & 5.815GHz to 5.850 GHz RF bandwidth U-NII/ISM: 325 MHz ETSI: 105 MHz Channelization 15 MHz FCC 26 dB Bandwidth 17.5 MHz (assumes QPSK with Raised Cosine Filtering, α=0.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless -27 dBm/MHz beyond 10 MHz of upper band (max) Blocking rejection 60 dB fc ± 50 MHz to ± 100 MHz (min) 70 dB fc + 100 MHz to 8 GHz (min) 70 dB fc 100 MHz to 4 GHz (min) 80 dB DC to 4 GHz and 7 to 12 GHz (min) U-NII & ISM band blocking level -41 dBm Adjacent channel rejection -25 dB (min) Receiver noise figure -7 dB (max) Sensitivity -81.
AB-Access Config & User Guide 5.8.4 5.
AB-Access Config & User Guide 5.8.5 5.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 5.9 Topology Types To properly deploy the AB-Access System, one must understand the geographical physical topology. While the real world possibilities are endless, the following three distinctive geographic topologies will be covered: • Macrocells • Microcells • Picocells A Macrocell design should be used when you are trying to provide ubiquitous coverage over a large area. Each cell has many Subscribers.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless sectors and few subscribers per sector. The fundamental limit in deploying in this manner is Line of Sight (LOS) coverage. While the above are generalizations, they can be used effectively as a starting point for developing an RF plan for deployment. However, based upon the specifications of the AB-Access equipment, it is necessary to have some pre-defined RF coloring schemes.
AB-Access Config & User Guide 5.10.1 5.5 Axxcelera Broadband Wireless Type 1 Interference Downlink to Subscriber Unit interfered with by another Access Point Downlink. All Access Points power control for full service at the sector edge (in cusp). The worst case scenario is when the SU (Cell 1) has the interfering AP at Boresight (Cell 2) and is towards the edge of its sector, i.e. min CNR from its AP. Cell 1 Interfer ence Cell 2 h Interfering AP 5.10.
AB-Access Config & User Guide 5.10.3 5.5 Axxcelera Broadband Wireless Type 3 Interference Uplink to Access Point interfered with by another Access Point Downlink. This is only an issue if sectors using the same frequency face each other in the reuse pattern, e.g., Cell 1 and Cell 3. Otherwise it is a benign interference type, e.g., Cell 1 and Cell 2. Cell 3 Interferin g AP Cell 1 Cell 2 Interference path 5.10.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 5.11 Recommended Channel Plans The following sections will describe some pre-defined coloring schemes that will work in the U-NII & ISM band with the AB-Access equipment. 5.11.
AB-Access Config & User Guide 5.11.2 5.5 Axxcelera Broadband Wireless Six-Sector, Six-Frequency Plan This plan is good for Microcells or Macrocells on uneven terrain: • • • • • Use 1 channel guardband/separation between sectors (U-NII & ISM only) Use opposite polarization in opposite directions Use 4 meter separation (or equivalent isolation) Use >1 meter separation between sectors Use a different set of three frequencies on alternating cells.
AB-Access Config & User Guide 5.
AB-Access Config & User Guide 6 5.5 Axxcelera Broadband Wireless Static Configurations Before one creates a static system you must first know what everything in the configuration files mean. The files listed below are all the configuration files that can be configured on the system. 6.1 resolve The resolve file stores the IP configuration information such as IP address, netmask, and the routing table. 6.1.
AB-Access Config & User Guide 6.1.2 5.5 Axxcelera Broadband Wireless nat nat add device device {atm0 |atm1 | eth0} Corresponds to the device in the device line that you want NAT enabled on. NAT should be enabled on the WAN interface. Example The following example shows NAT enabled on the atm1 device. nat add atm1 6.1.3 subnet subnet add device . networkID subnetmask device {atm0.home | atm1.home | eth0.home | bridge.home} Is used to define what device the subnet is being defined for.
AB-Access Config & User Guide 6.1.5 5.5 Axxcelera Broadband Wireless rip send rip send interface version interface {device | all} This will correspond to the device defined in device line. version {1 | 2 | 1 2 | none} Defines which version of RIP you want to accept. Example The following example shows the wireless ATM interface sending RIP version 2. rip send atm1 2 6.1.6 rip relay rip relay version remoteip device timeout version {1 | 2 | 1 2} Version of RIP to send. remoteip {a.b.c.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless Cost is optional, and will be set to 1 if nothing is set. If this is not set correctly and you are running RIP it could overwrite the static route. Example The following example shows a default route. A # sign can be used to put comments after the route. In the example it is used to state that it is a manual route. route add default 0.0.0.0 192.168.2.1 00:00:00:00 1 # MAN 6.1.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless atm25i = terrestrial port vpi {0-7} Currently only VPI 0 is supported on the wireless interface. The terrestrial interface can use any in the range. vci {32-65535} Virtual Circuit Identifier pcr-rx, {0-70000} Peak Cell Rate, used to define the maximum cells arrival/transmission rat at/from the wireless interface (ATM cells per second). pcr-tx rx = data received from the wireless interface to be sent over the terrestrial interface.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 6.2 system.conf 6.2.1 channel channel number Number {0-14} This defines the RF channel. 0-4* = lower power (indoor only) 5*-9 = mid power (outdoor) 10-16 = high power (outdoor) * Channels 0 – 5 for ESTI variant Note: The channel plans can vary in different countries. Example The following example shows a unit transmitting on channel 14, which is a high power channel. channel 14 6.2.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless Example The following example shows a unit operating in a static mode, which means the unit is in a stand alone mode. mode static 6.2.4 mid mid number number {0-254} Mobile ID is a unique identifier per radio in a sector. MID 0 is always used for the AP, and can’t be used for an SU. MID 255 is reserved and used as the broadcast MID. Also no MIDs can be duplicated in a sector. Example The following example shows a AP’s mid. mid 0 6.2.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless interface eth0 6.2.7 duplex duplex type type {half | full} Sets the Ethernet interface to half or full duplex. Example The following example shows a unit’s interface set to full duplex. duplex full NOTE: If set to full duplex unit must be connected to a switch or router and not a hub. The unit will not auto-negotiate in full duplex, so you must set switch to 10Mb Full Duplex. 6.2.
AB-Access Config & User Guide 6.2.10 5.5 Axxcelera Broadband Wireless key key code code Text field that can hold up to 14 characters. This function is not currently enabled. Example The following example shows an authentication key that is default. Units currently ignore this field. key Axxcelera 6.2.11 mask mask mask# mask# {5 digit hex #} This is only used in an interactive system or static channel scanning by using a non-zero BID. It prevents the radio from scanning specific RF channels.
AB-Access Config & User Guide 6.2.12 5.5 Axxcelera Broadband Wireless leds leds mode mode {active | debug} Defines the interpretation for the LEDs on the wallbox. Active = Upon boot the yellow light will go solid indicating the unit has power. The green light is then a data traffic light and flashes when data is transmitted on the terrestrial interface. Debug = Upon boot the yellow light defines the terrestrial interface, once for Ethernet, twice for ATM.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless tx_watchdog 1 6.2.15 ptp ptp mode mode {enable | disable} Enables or disables the point-to-point power control. When enabled it will disable the power control algorithm that controls the uplink txpower from an SU. With this enabled the SU will tx at maximum power, which should help the uplink PER on PTP links. Example The following example sets the ptp to enable. ptp enable 6.2.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 6.3 initswitchcli 6.3.1 tp tp name service pcr Name {name | default} Can be assigned a name or the default. Service {UBR | CBR | ABR | VBR} UBR is currently the only service that is supported. Pcr {0-70000} Peak Cell Rate, used to define the maximum cells arrival/transmission rat at/from the wireless interface (ATM cells per second). Example TP (traffic parameter) sets the type of service that is desired and peak cell rate.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless sp default 256 stats N 6.3.3 add add iport ivpi ivci oport ovpi ovci tp sp type epd iport {atm25i | atm25m} In port of uni-directional PVC. atm25i = terrestrial atm25m = wireless ivpi {0-7} Currently only VPI 0 is supported on the wireless interface. The terrestrial interface can use any in the range. ivci {32-65535} In port VCI. oport {atm25i | atm25m} Out port of the uni-directional PVC.
AB-Access Config & User Guide 6.4.1 5.5 Axxcelera Broadband Wireless floodmode floodmode mode mode {0 | 1} 0 = Flooding of unlearned unicast packets is disabled. 1 = Flooding of unlearned unicast packets is enabled. Example The following example configures the mr1483 device to forward all unlearned unicast packets. floodmode 1 6.4.2 up up mid vci port pcr-rx pcr-tx mid {1-254} MID of the SU that the data will be sent to. vci {MID*256} The MID of the SU multiplied by 256.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless vci {MID*256} The MID of the SU multiplied by 256. port {atm25m} Only the wireless port can be used for this device. pcr-rx {0-70000} Peak Cell Rate, used to define the maximum cells arrival rate from the wireless interface (ATM cells per second). pcr-tx {0-70000} Peak Cell Rate, used to define the maximum cells transmission rate at the wireless interface (ATM cells per second).
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless device add edd 6.7 dhcpd.conf The dhcpd.conf file follows the same syntax as a Linux or UNIX dhcpd.conf file. 6.7.1 subnet subnet networkid netmask subnet networkid {a.b.c.d} The network ID for the leased addresses. subnet {a.b.c.d} The subnet for the leased addresses. Example The following example sets the subnet for the 10.10.10.0 network with a class C netmask. subnet 10.10.10.0 netmask 255.255.255.0 6.7.
AB-Access Config & User Guide 6.7.4 5.5 Axxcelera Broadband Wireless max-lease-time max-lease-time seconds seconds {0-86400} Time in seconds that a client can hold a leased address from the DHCP server. A setting of 0 seconds will make the lease never timeout. Example The following example sets the lease time to 24 hours (=24x60x60). max-lease-time 86400 6.7.5 option domain-name option domain-name dnsname dnsname {name} Name of the DNS Server.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless access write atmos NOTE: AB-Access only supports write access and does not support read access.
AB-Access Config & User Guide 7 5.5 Axxcelera Broadband Wireless CLIP_T The CLIP_T configuration is when both the AP and SU are setup as routers. This means that when data arrives on any interface it is analyzed at layer 3 and based on the destination IP address is forwarded out the proper interface. 7.1 Static CLIP_T Eth AP All assumptions for troubleshooting Static CLIP_T Eth AP will be based on the following diagram. 192.168.100.1 PVC 768 192.168.2.50 /27 RL RL 192.168.3.65 /29 192.168.100.
AB-Access Config & User Guide 7.1.1 5.5 Axxcelera Broadband Wireless AP Configuration Files 7.1.1.1 AP resolve device add eth0 ether //edd mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add eth0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.33 00:00:00:00 1 # MAN route add su1 192.168.3.64 192.168.100.
AB-Access Config & User Guide 7.1.2 5.5 Axxcelera Broadband Wireless SU Configuration Files 7.1.2.1 SU resolve device add eth0 ether //edd mtu 1500 192.168.3.65 device add atm1 atm //bun mtu 1500 192.168.100.3 subnet add eth0.home . 192.168.3.64 ff:ff:ff:f8 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.100.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 7.1.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless device (hub, switch, router) use an Ethernet cross-over cable (1-3, 2-6). It is also important to check that the cable is punched down correctly in the wall box and that the cable is terminated correctly at the radio. The termination at the radio uses 568B (wo,o,wg,bl,wbl,g,wbr,br). 2. Make sure the computer you are pinging from is on the same network as the AP.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 7.2 Static CLIP_T ATM AP All assumptions for troubleshooting Static CLIP_T ATM AP will be based on the following diagram. 192.168.100.1 PVC 768 192.168.2.50 /27 RL RL 192.168.3.65 /29 192.168.100.3 BL BL SL SL A E MID 0 MID 3 LAN SU Data/Management PVC AP/SU Management/Data Path ATM Switch PVC 50 PVC 51 Router 192.168.2.33 /27 PC 192.168.2.
AB-Access Config & User Guide 7.2.1 5.5 Axxcelera Broadband Wireless AP Configuration Files 7.2.1.1 AP resolve device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.33 00:00:00:00 1 # MAN route add su1 192.168.3.64 192.168.100.
AB-Access Config & User Guide 7.2.2 5.5 Axxcelera Broadband Wireless SU Configuration Files 7.2.2.1 SU resolve device add eth0 ether //edd mtu 1500 192.168.3.65 device add atm1 atm //bun mtu 1500 192.168.100.3 subnet add eth0.home . 192.168.3.64 ff:ff:ff:f8 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.100.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 7.2.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wall box to the switch (1-7,2-8). 2. Check to see if your atmarp entries are in the ARP table on the CS. ( ./atmarp if you are already in the /usr/local/sbin directory) • Add an atmarp entry root@cs1 11:11:14 (4) [~] # atmarp -s 192.168.2.50 0.0.34 • View an atmarp table root@cs1 11:12:52 (5) [~] # atmarp -a ----- Itf 0 (192.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Log into the ATM switch and check that the PVCs are mapped correctly. The following commands are for an FVC switch. • Add a PVC ADMIN Access_NGI>set pvc add 101 0 34 be 102 0 34 be Adding PVC i=101/0/34 o=102/0/34 to switch fabrice Updating FLASH memory. Please wait ... Done.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless AP 192.168.2.50 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.3 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.1 00:00:00:00 1 # MAN via atm1 4. Check that there is a route in the AP that points to the SU’s terrestrial network. 192.168.2.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 7.3 Hybrid CLIP_T Eth AP PVC 768 192.168.100.3 RL PVC 769 192.168.3.65 /29 BL 192.168.2.50 /27 SL RL BL E 192.168.100.1 SL MID 3 LAN PVC 1025 PVC 1024 E MID 0 192.168.100.4 RL 192.168.3.9 /29 BL Eth Switch SL E 192.168.2.33 /27 MID 4 Router LAN VPN PVC SU Data Path Control Server 192.168.2.
AB-Access Config & User Guide 7.3.1 5.5 Axxcelera Broadband Wireless AP Configuration Files 7.3.1.1 AP resolve device add eth0 ether //edd mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add eth0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.33 00:00:00:00 1 # MAN route add su1 192.168.3.64 192.168.100.3 ff:ff:ff:f8 1 # MAN route add su2 192.168.3.8 192.168.100.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless tp default UBR 2667 sp default 256 stats add atm25m 0 769 atm25m 0 1025 default default perm epd add atm25m 0 1025 atm25m 0 769 default default perm epd 7.3.2 SU1 Configuration Files 7.3.2.1 SU1 resolve device add eth0 ether //edd mtu 1500 192.168.3.65 device add atm1 atm //bun mtu 1500 192.168.100.3 subnet add eth0.home . 192.168.3.64 ff:ff:ff:f8 subnet add atm1.home . 192.168.100.
AB-Access Config & User Guide 7.3.2.2 5.5 Axxcelera Broadband Wireless SU1 system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface eth0 duplex half backoff 0 provider abw key Axxcelera mask 1ffff leds active 7.3.3 SU2 Configuration Files 7.3.3.1 SU2 resolve device add eth0 ether //edd mtu 1500 192.168.3.9 device add atm1 atm //bun mtu 1500 192.168.100.4 subnet add eth0.home . 192.168.3.8 ff:ff:ff:f8 subnet add atm1.home . 192.168.100.
AB-Access Config & User Guide 7.3.3.2 5.5 Axxcelera Broadband Wireless SU2 system.conf channel 0 antenna horizontal mode static mid 4 bid 0 interface eth0 duplex half backoff 0 provider abw key Axxcelera mask 1ffff leds active 7.3.4 Troubleshooting 7.3.4.1 Can’t ping the radio from the terrestrial interface Check all physical connections. The radio is a network device, which means if you 1. connect it to a PC (NIC) you will use a straight-through cable.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.1 00:00:00:00 1 # MAN via atm1 4. Check that there is a route in the AP that points to the SU’s terrestrial network. 192.168.2.50 ip> route route add su1 192.168.3.64 192.168.100.3 ff:ff:ff:f8 1 # MAN via atm1 route add default 0.0.0.0 192.168.2.
AB-Access Config & User Guide 8 5.5 Axxcelera Broadband Wireless CLIP_S The CLIP_S configuration is when the AP acts as an ATM switch and the SU acts as a router. This means that the AP will pass ATM cells at layer 2, and the SU will act as a router analyzing all data at layer 3 and based upon destination IP address forward the data out the proper interface. In static mode you can configure the management traffic in either routed or a switched configuration.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Can be easier to troubleshoot and isolate a problem in the network. CON 8.1.2 • Need to add a route and ipatm pvc for every SU that is added to the AP. • May need to add a route to multiple routers for each SU depending upon network design. AP Configuration Files 8.1.2.1 AP resolve device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.
AB-Access Config & User Guide 8.1.2.2 5.5 Axxcelera Broadband Wireless AP system.conf channel 0 antenna horizontal mode static mid 0 bid 0 interface atm0 backoff 0 provider abw key Axxcelera mask 1ffff leds active max_mid 254 8.1.2.3 AP initswitchcli tp default UBR 2667 sp default 256 stats add atm25m 0 769 atm25i 0 200 default default perm epd add atm25i 0 200 atm25m 0 769 default default perm epd 8.1.3 SU Configuration Files 8.1.3.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless device add eth0 ether //edd mtu 1500 192.168.3.65 device add atm1 atm //bun mtu 1500 192.168.100.3 device add atm2 atm //bun mtu 1500 192.168.5.5 subnet add eth0.home . 192.168.3.64 ff:ff:ff:f8 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 subnet add atm2.home . 192.168.5.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.5.1 00:00:00:00 1 # MAN route add mgmt 192.168.2.32 192.168.100.
AB-Access Config & User Guide 8.1.4 5.5 Axxcelera Broadband Wireless Troubleshooting 8.1.4.1 Can’t ping the radio from the terrestrial interface AP 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wall box to the switch (1-7,2-8). 2. Check to see if your atmarp entries are in the ARP table on the CS. ( ./atmarp if you are already in the /usr/local/sbin directory) • Add an atmarp entry root@cs1 11:11:14 (4) [~] # atmarp -s 192.168.2.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Delete a route root@cs1 11:20:26 (10) [~] # route del -net 192.168.100.0 netmask 255.255.255.0 4. • Check the Switch for the correct PVC’s. Log into the ATM switch and check that the PVCs are mapped correctly. The following commands are for an FVC switch. • Add a PVC ADMIN Access_NGI>set pvc add 101 0 34 be 102 0 34 be Adding PVC i=101/0/34 o=102/0/34 to switch fabrice Updating FLASH memory. Please wait ... Done.
AB-Access Config & User Guide 1. 5.5 Axxcelera Broadband Wireless Check that SU has the proper MID. 192.168.3.10 hmm> system mid MID 3 2. Check the ipatm pvc is correct in relation to the MID and remoteip AP 192.168.2.50 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.3 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 8.2 Static CLIP_S (switched management) All assumptions for troubleshooting CLIP_S are based on the following diagram. 192.168.100.3 PVC 768 192.168.100.1 RL RL 192.168.5.5 PVC 103 192.168.3.65 /29 BL BL SL SL A E PVC 769 MID 0 MID 3 LAN PVC 101 PVC 200 ATM Switch SU Management PVC AP Management PVC PVC 103 PVC 101 SU Data PVC Router 192.168.5.1 PC 192.168.100.254 /24 8.2.
AB-Access Config & User Guide 8.2.2 8.2.2.1 5.5 Axxcelera Broadband Wireless AP Configuration Files AP resolve device add atm0 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.100.254 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm0 atm25i 0/101 pcr 70000/70000 remoteip 192.168.100.254 8.2.2.2 AP system.
AB-Access Config & User Guide 8.2.2.3 5.5 AP initswitchcli tp default UBR 2667 sp default 256 stats add atm25m 0 768 atm25i add atm25i 0 103 atm25m add atm25m 0 769 atm25i add atm25i 0 200 atm25m 8.2.3 Axxcelera Broadband Wireless 0 0 0 0 103 768 200 769 default default default default default default default default perm epd perm epd perm epd perm epd SU Configuration Files 8.2.3.1 device device device SU resolve add eth0 ether //edd mtu 1500 192.168.3.65 add atm1 atm //bun mtu 1500 192.168.
AB-Access Config & User Guide 8.2.3.2 5.5 Axxcelera Broadband Wireless SU system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface eth0 duplex half backoff 0 provider abw key Axxcelera mask 1ffff leds active 8.2.4 Troubleshooting 8.2.4.1 Can’t ping the radio from the terrestrial interface AP 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wall box to the switch (1-7,2-8). 2.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Log into the ATM switch and check that the PVCs are mapped correctly. The following commands are for an FVC switch. • Add a PVC ADMIN Access_NGI>set pvc add 101 0 101 be 102 0 101 be Adding PVC i=101/0/34 o=102/0/34 to switch fabrice Updating FLASH memory. Please wait ... Done.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless AP 192.168.100.254 switchcli> list all all perm Displaying permanent entries for all ports. port vp vc port vp vc atm25i 0 103 ==> atm25m 0 768 atm25m 0 768 ==> atm25i 0 103 atm25i 0 200 ==> atm25m 0 769 atm25m 0 769 ==> atm25i 0 200 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.
AB-Access Config & User Guide 9 5.5 Axxcelera Broadband Wireless Hybrid CLIP_S The Hybrid CLIP_S configuration is a configuration that can be added onto an existing CLIP_S static configuration. What this configuration allows you to do is create a VPN type tunnel between two SUs across a network. This allows for two data paths: one to another private network, and another to the internet. This can be done with either a switched or routed management system. 9.1.1 AP1 Configuration Files 9.1.1.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.34 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm0 atm25i 0/50 pcr 70000/70000 remoteip 192.168.2.34 ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.
AB-Access Config & User Guide 9.1.1.3 5.5 AP1 initswitchcli tp default UBR 2667 sp default 256 stats add atm25m 0 769 atm25i add atm25i 0 100 atm25m add atm25m 0 770 atm25i add atm25i 0 200 atm25m 9.1.2 Axxcelera Broadband Wireless 0 0 0 0 100 769 200 770 default default default default default default default default perm epd perm epd perm epd perm epd SU1 Configuration Files 9.1.2.1 SU1 resolve device add eth0 ether //edd mtu 1500 192.168.3.65 device add atm1 atm //bun mtu 1500 192.168.100.
AB-Access Config & User Guide 9.1.2.2 5.5 Axxcelera Broadband Wireless SU1 system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface eth0 duplex half backoff 0 provider abw key Axxcelera mask 1ffff leds active 9.1.3 AP2 Configuration Files 9.1.3.1 AP2 resolve device add atm0 atm //bun mtu 1500 192.168.2.51 device add atm1 atm //bun mtu 1500 192.168.101.1 subnet add atm0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.101.
AB-Access Config & User Guide 9.1.3.2 5.5 Axxcelera Broadband Wireless AP2 system.conf channel 2 antenna horizontal mode static mid 0 bid 0 interface atm0 backoff 0 provider abw key Axxcelera mask 1ffff leds active max_mid 254 9.1.3.
AB-Access Config & User Guide 9.1.4 5.5 Axxcelera Broadband Wireless SU2 Configuration Files 9.1.4.1 device device device SU2 resolve add eth0 ether //edd mtu 1500 192.168.4.65 add atm1 atm //bun mtu 1500 192.168.101.3 add atm2 atm //bun mtu 1500 192.168.5.6 subnet add eth0.home . 192.168.4.64 ff:ff:ff:f8 subnet add atm1.home . 192.168.101.0 ff:ff:ff:00 subnet add atm2.home . 192.168.5.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.5.
AB-Access Config & User Guide 9.1.5 5.5 Axxcelera Broadband Wireless Troubleshooting 9.1.5.1 Can’t ping the radio from the terrestrial interface AP 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wall box to the switch (1-7,2-8). 2. Check to see if your atmarp entries are in the ARP table on the CS. ( ./atmarp if you are already in the /usr/local/sbin directory) • Add an atmarp entry root@cs1 11:11:14 (4) [~] # atmarp -s 192.168.2.
AB-Access Config & User Guide 5.5 root@cs1 11:18:51 (9) [~] # Kernel IP routing table Destination Gateway 10.9.144.1 * 192.168.100.0 192.168.2.50 192.168.2.0 * 10.9.144.0 * 127.0.0.0 * • Axxcelera Broadband Wireless route Genmask 255.255.255.255 255.255.255.0 255.255.255.0 255.255.255.0 255.0.0.0 Flags Metric Ref Use Iface UH 0 0 0 eth0 UG 0 0 0 atm0 U 0 0 0 atm0 U 0 0 0 eth0 U 0 0 0 lo Delete a route root@cs1 11:20:26 (10) [~] # route del -net 192.168.100.0 netmask 255.255.255.0 4.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 2. Make sure the computer you are pinging from is on the same network as the AP. If you are on a different network than the radio make sure you have the proper routes in the radio and the computer you are trying to ping from. 9.1.5.2 Can’t ping across the wireless link There are numerous reason why you couldn’t ping across the wireless link.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 10 1483_T The 1483_T configuration is where both the AP and the SU act as a layer 2 bridge. It is important to understand that in this configuration data can only go from SU-AP & AP-SU within the sector. Data will not be able to from SU-SU within the same sector. This can only be done by connecting a router to the AP and redirecting that traffic back to the AP. 10.
AB-Access Config & User Guide 10.1.1 5.5 Axxcelera Broadband Wireless AP Configuration Files 10.1.1.1 AP resolve device add bridge ether //bridge mtu 1500 192.168.3.9 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.3.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 10.1.1.2 AP initbridge spanning disable device add edd device add mr1483 10.1.1.3 AP initmr1483 floodmode 1 up 3 768 atm25m 70000 70000 10.1.1.4 AP system.
AB-Access Config & User Guide 10.1.2 5.5 Axxcelera Broadband Wireless SU Configuration Files 10.1.2.1 SU resolve device add bridge ether //bridge mtu 1500 192.168.3.10 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.3.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 10.1.2.2 SU initbridge spanning disable device add edd device add r1483 10.1.2.3 SU system.
AB-Access Config & User Guide 10.1.3 5.5 Axxcelera Broadband Wireless Troubleshooting 10.1.3.1 Can’t ping the radio from the terrestrial interface. 1. Check all physical connections. The radio is a network device, which means if you connect it to a PC (NIC) you will use a straight cable. If you connect the radio to a network device (hub, switch, router) you will use a Ethernet cross-over cable(1-3, 2-6).
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 11 1483_S In this configuration the AP acts as at ATM switch passing all cells at layer 2. The SU acts as a 1483 Bridge. 11.1 Static 1483_S (routed management) All assumptions for troubleshooting 1483_S are based on the following diagram. PVC 768 192.168.100.3 192.168.2.50 /27 RL RL 192.168.100.1 BL 192.168.3.
AB-Access Config & User Guide 11.1.2 5.5 Axxcelera Broadband Wireless • Need to add a route and ipatm pvc for every SU that is added to the AP. • May need to add a route to multiple routers for each SU depending upon network design. AP Configuration Files 11.1.2.1 AP resolve device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.32 ff:ff:ff:e0 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 route add default 0.0.0.0 192.
AB-Access Config & User Guide 11.1.2.3 11.1.3 5.5 Axxcelera Broadband Wireless AP initswitchcli tp default UBR 70000 sp default 256 stats add atm25m 0 769 atm25i 0 300 default default perm epd add atm25i 0 300 atm25m 0 769 default default perm epd SU Configuration Files 11.1.3.1 SU resolve device add bridge ether //bridge mtu 1500 192.168.3.10 device add atm1 atm //bun mtu 1500 192.168.100.3 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 subnet add atm1.home . 192.168.100.
AB-Access Config & User Guide 5.5 11.1.3.3 SU system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface eth0 backoff 0 provider abw key Axxcelera mask 1ffff leds active 11.1.3.4 SU initr1483 pvc 0/769 atm25m 70000 70000 11.1.4 Axxcelera Broadband Wireless Troubleshooting 11.1.4.1 Can’t ping the radio from the terrestrial interface AP 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wallbox to the switch (1-7,2-8).
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Delete an atmarp entry root@cs1 11:13:42 (6) [~] # atmarp -d 192.168.2.50 3. Check route on CS, by typing route at the Command line. • Add a route root@cs1 11:17:19 (8) [~] # route add -net 192.168.100.0 netmask 255.255.255.0 gw 192.168.2.50 • View the routing table root@cs1 11:18:51 (9) [~] # Kernel IP routing table Destination Gateway 10.9.144.1 * 192.168.100.0 192.168.2.50 192.168.2.0 * 10.9.144.0 * 127.0.0.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless Delete a PVC ADMIN Access_NGI> set pvc del 1 SU 1. Check all physical connections. The radio is a network device, which means if you connect it to a PC (NIC) you will use a straight cable. If you connect the radio to a network device (hub, switch, router) you will use a Ethernet cross-over cable(1-3, 2-6).
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 11.2 Static 1483_S (switched management) All assumptions for troubleshooting 1483_S are based on the following diagram. 192.168.100.3 PVC 768 192.168.100.1 PVC 103 RL RL BL BL SL SL A E PVC 769 MID 0 MID 3 LAN PVC 101 PVC 200 192.168.3.10 ATM Switch SU Management PVC AP Management PVC PVC 103 PVC 101 SU Data PVC Router 192.168.3.1 PC 192.168.100.254 /24 11.2.
AB-Access Config & User Guide 11.2.2 5.5 Axxcelera Broadband Wireless AP Configuration Files 11.2.2.1 AP resolve device add atm0 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.100.0 ff:ff:ff:00 route add default 0.0.0.0 192.168.100.254 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm0 atm25i 0/101 pcr 70000/70000 remoteip 192.168.100.254 11.2.2.2 AP system.
AB-Access Config & User Guide 11.2.3 5.5 Axxcelera Broadband Wireless SU Configuration Files 11.2.3.1 SU resolve device add bridge ether //bridge mtu 1500 192.168.3.10 device add atm1 atm //bun mtu 1500 192.168.100.3 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route relay ipatm ipatm add default 0.0.0.0 192.168.3.1 00:00:00:00 1 # MAN all lifetime 60 pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.
AB-Access Config & User Guide 11.2.4 5.5 Axxcelera Broadband Wireless Troubleshooting 11.2.4.1 Can’t ping the radio from the terrestrial interface AP 1. Check all physical connections. It is a straight cable from the CS to the Switch, and a rollover twist from the wall box to the switch (1-7,2-8). 2. Check to see if your atmarp entries are in the ARP table on the CS. ( ./atmarp if you are already in the /usr/local/sbin directory) • Add an atmarp entry root@cs1 11:11:14 (4) [~] # atmarp -s 192.168.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless ADMIN Access_NGI>show pvc list id 0 -----------------------------------------------------------PVC ID IPort IVPI IVCI BW OPort OVPI OVCI BW -----------------------------------------------------------1 • 101 0 101 0 102 0 101 0 Delete a PVC ADMIN Access_NGI>set pvc del 1 SU 1. Check all physical connections. The radio is a network device, which means if you connect it to a PC (NIC) you will use a straight cable.
AB-Access Config & User Guide atm25m 0 5.5 769 ==> Axxcelera Broadband Wireless atm25i 0 200 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 12 Native ATM In this configuration the AP and the SU act as an ATM switch. Both AP and SU will pass any ATM cells without looking at upper level protocols. 12.1 Static Native ATM All assumptions for troubleshooting Native ATM are based on the following diagram. PVC 768 192.168.2.50 RL 192.168.100.3 PVC 192.168.100.1 769 BL 192.168.9.
AB-Access Config & User Guide 12.1.1 5.5 Axxcelera Broadband Wireless AP Configuration Files 12.1.1.1 AP resolve device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.0 ff:ff:ff:00 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.34 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm0 atm25i 0/250 pcr 70000/70000 remoteip 192.168.2.
AB-Access Config & User Guide 12.1.1.3 5.5 Axxcelera Broadband Wireless AP initswitchcli tp default UBR 70000 sp default 256 stats add atm25m 0 769 atm25i 0 200 default default perm epd add atm25i 0 200 atm25m 0 769 default default perm epd add atm25i 0 300 atm25m 0 770 default default perm epd add atm25m 0 770 atm25i 0 300 default default perm epd 12.1.2 SU Configuration Files 12.1.2.1 SU resolve device add atm0 atm //bun mtu 1500 192.168.9.99 device add atm1 atm //bun mtu 1500 192.168.100.
AB-Access Config & User Guide 5.5 12.1.2.2 SU system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface atm0 backoff 0 provider abw key Axxcelera mask 1ffff leds active 12.1.2.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless View an atmarp table root@cs1 11:12:52 (5) [~] # atmarp -a ----- Itf 0 (192.168.2.1, netmask 255.255.255.0) ----Default QOS: ubr,aal5:max_sdu=9188 IP 192.168.2.50, state VALID, addr , flags 0x4 0.0.250 ----- Unknown incoming connections --------- Incoming unidirectional connections --------- End of dump ----- • Delete an atmarp entry root@cs1 11:13:42 (6) [~] # atmarp -d 192.168.2.50 3.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless ADMIN Access_NGI>set pvc add 101 0 250 be 102 0 250 be Adding PVC i=101/0/250 o=102/0/250 to switch fabrice Updating FLASH memory. Please wait ... Done.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless AP 192.168.2.50 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.3 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 13 Extender The Extender (PTP) units operate in the same manner as the AB-Access (PMP) units. The Ethernet Extender configuration and operation are almost identical to the 1483_T configuration except they use a single port bridge which is more efficient. The ATM Extender configuration and operation is identical to the Native_ATM configuration, where as the AP and the SU act as an ATM switch.
AB-Access Config & User Guide 13.1.1 5.5 Axxcelera Broadband Wireless BHM Configuration Files 13.1.1.1 BHM resolve device add bridge ether //bridge mtu 1500 192.168.3.9 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.3.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 13.1.1.2 BHM initbridge spanning disable device add edd device add r1483 13.1.1.3 BHM initr1483 pvc 0/768 atm25m 70000 70000 13.1.1.
AB-Access Config & User Guide 13.1.2 5.5 Axxcelera Broadband Wireless BHS Configuration Files 13.1.2.1 BHS resolve device add bridge ether //bridge mtu 1500 192.168.3.10 subnet add bridge.home . 192.168.3.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.3.1 00:00:00:00 1 # MAN relay all ipatm lifetime 60 13.1.2.2 BHS initbridge spanning disable device add edd device add r1483 13.1.2.3 BHS system.
AB-Access Config & User Guide 13.1.3 5.5 Axxcelera Broadband Wireless Troubleshooting 13.1.3.1 Can’t ping the radio from the terrestrial interface. 1. Check all physical connections. The radio is a network device, which means if you connect it to a PC (NIC) you will use a straight cable. If you connect the radio to a network device (hub, switch, router) you will use a Ethernet cross-over cable(1-3, 2-6).
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless 13.2 ATM Extender All assumptions for troubleshooting the ATM Extender are based on the following diagram. PVC 768 192.168.2.50 RL 192.168.100.3 PVC 192.168.100.1 769 BL 192.168.9.99 BL PVC 200 PVC 99 SL SL A PVC 770 MID 0 PVC 200 RL A PVC 300 MID 3 PV C 300 ATM Switch SU Management PVC AP Management PVC ATM Switch PVC 250 SU Data PVC ATM Network ATM Network Mgmt Server 192.168.2.
AB-Access Config & User Guide 13.2.1 5.5 Axxcelera Broadband Wireless BHM Configuration Files 13.2.1.1 BHM resolve device add atm0 atm //bun mtu 1500 192.168.2.50 device add atm1 atm //bun mtu 1500 192.168.100.1 subnet add atm0.home . 192.168.2.0 ff:ff:ff:00 subnet add atm1.home . 192.168.100.0 ff:ff:ff:00 rip send all none rip accept all none route add default 0.0.0.0 192.168.2.34 00:00:00:00 1 # MAN relay all ipatm lifetime 60 ipatm pvc atm0 atm25i 0/250 pcr 70000/70000 remoteip 192.168.2.
AB-Access Config & User Guide 13.2.1.3 5.5 Axxcelera Broadband Wireless BHM initswitchcli tp default UBR 70000 sp default 256 stats add atm25m 0 769 atm25i 0 200 default default perm epd add atm25i 0 200 atm25m 0 769 default default perm epd add atm25i 0 300 atm25m 0 770 default default perm epd add atm25m 0 770 atm25i 0 300 default default perm epd 13.2.2 BHS Configuration Files 13.2.2.1 BHS resolve device add atm0 atm //bun mtu 1500 192.168.9.99 device add atm1 atm //bun mtu 1500 192.168.100.
AB-Access Config & User Guide 5.5 13.2.2.2 BHS system.conf channel 0 antenna horizontal mode static mid 3 bid 0 interface atm0 backoff 0 provider abw key Axxcelera mask 1ffff leds debug 13.2.2.
AB-Access Config & User Guide • 5.5 Axxcelera Broadband Wireless View an atmarp table root@cs1 11:12:52 (5) [~] # atmarp -a ----- Itf 0 (192.168.2.1, netmask 255.255.255.0) ----Default QOS: ubr,aal5:max_sdu=9188 IP 192.168.2.50, state VALID, addr , flags 0x4 0.0.250 ----- Unknown incoming connections --------- Incoming unidirectional connections --------- End of dump ----- • Delete an atmarp entry root@cs1 11:13:42 (6) [~] # atmarp -d 192.168.2.50 3.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless ADMIN Access_NGI>set pvc add 101 0 250 be 102 0 250 be Adding PVC i=101/0/250 o=102/0/250 to switch fabrice Updating FLASH memory. Please wait ... Done.
AB-Access Config & User Guide 5.5 Axxcelera Broadband Wireless AP 192.168.2.50 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.3 SU 192.168.3.65 ip> ipatm pvc ipatm pvc atm1 atm25m 0/768 pcr 70000/70000 remoteip 192.168.100.1 3. Check the default route in the SU. 192.168.3.65 ip> route route add default 0.0.0.0 192.168.100.
