Wavion WBS-2400 SCT 120 User Manual

Summary of WBS-2400 SCT 120

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    Wbs-2400 user manual and wbs-2400 sct 120 (fcc models) sw version 3.1 june 2009.

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    Rev 2.5 user manual 2 copyright notice ©2006, 2007, 2008 wavion, inc. All rights reserved. Wavion is a registered trademark of wavion in the united states and certain other jurisdictions. Specifications are subject to change without notice. Fcc notice to users and operators this equipment has been t...

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    3 wavion read this first! Important safety instructions c aution : the exclamation point within a triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. W arning : the lightning flash with an ...

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    Rev 2.5 user manual 4 c aution : there are no user-serviceable parts inside. All service must be performed by qualified personnel. C aution : the rj45 connectors of your wavion wbs-2400 may source dc power on pins 4,5 and 7,8. The ieee 802.3 standards allow for pins 4,5 and 7,8 to be used for power ...

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    5 wavion about this manual the following describes configuration of the wbs-2400. It is intended for use by network engineers and administrators charged with setting up and administering wavion wireless networks. This manual contains the following: • chapter 1: viewing the system status : explains t...

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    Contents c h a p t e r 1 viewing the system status .......................................................................... 10 logging in ........................................................................................................................... 10 logging out ........................

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    7 wavion configuring wpa security .......................................................................................72 configuring radius server parameters ...............................................................73 configuring wpa2 security ..................................................

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    Rev 2.5 user manual 8 introduction wavion is glad to have the opportunity to offer the wbs2400 product as the best wireless coverage solution for your project requirements. Wavion’s next-generation base stations, referred to as spatially adaptive wifi base stations, are designed specifically to addr...

  • Page 9: Cpu

    9 wavion figure 1.1 : shows the relationship between the wbs-2400 hardware modules. Figure 1.1 hw block diagram • cpu – control and synchronize the whole system performance • two wavion asic - smartrf technology resides in the asic and software • six rf modules and antennas - standard off-the-shelf ...

  • Page 10: Logging In

    Viewing the system status chapter 1 viewing the system status the home page shows a summary of status data of the system. From within this page, you can quickly link from fields to other related pages for more information. Logging in the default ip address of the unit is ip: 192.168.1.1 and mask: 25...

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    Viewing the system status 11 wavion figure 1.2 home: summary status page the following fields appear on the summary status page: table 1.1 home: summary status page field description bst status associated stations links to associated stations page active ssids service set identifier; links to editin...

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    Viewing the system status rev 3.1 user manual 12 table 1.1 home: summary status page field description system identity links to system configuration page system description description of the device as written in mib-ii sysdescr oid system up time total time since system was switched on or last re- ...

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    Managing the system configuration chapter 2 managing the system configuration the system configuration page displays system identification parameters like, ip information, system location servers etc. The other system pages allow updating of the software version and system configuration, and a view ...

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    Managing the system configuration rev 3.1 user manual 14 figure 2.1 system configuration page the following fields appear on the system configuration page: table- 2.1 system configuration field description system identity system description description of the device as written in mib-ii sysdescr oid...

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    Managing the system configuration 15 wavion configure ip address, subnet mask and default gateway configure the unit ip parameters management vlan configuration select management vlan list of configured vlan. Select one as the management vlan vlan external id vlan id number configured from the vlan ...

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    Managing the system configuration rev 3.1 user manual 16 1. For a dhcp obtained address, select dhcp. Following a reboot, the wbs-2400 will automatically obtain and ip address, subnet mask, and default gateway from the dhcp server. 2 to allow entry of a new ip address, select static from the configu...

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    Managing the system configuration 17 wavion "new" vlan. The 3 rd step in "to enable vlan management has to be done over a different machine/ the new vlan. Setting the system management configuration you can decide to allow system management from the wireless interface, or to allow management only fr...

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    Managing the system configuration rev 3.1 user manual 18 figure 2.2 software upgrade tab returning to the default software version you can reinstall the default software version, using one of two options: 1.1. Default except ip – in this case, the unit will lose its current setting without changing ...

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    Managing the system configuration 19 wavion figure 2.3 default popup the system returns to the default software version and default ip and mask settings. Note: is possible to return to factory defaults using the reset pushbutton located in the connection’s box. Press the button firmly until the “sta...

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    Managing the system configuration rev 3.1 user manual 20 if you backed up a software version before upgrading to a new one, it is possible to return to the previous version. To return to a previous system software version • click restore. The last backed up version of the system software is restored...

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    Managing the system configuration 21 wavion table- 2.2 system configuration tab field description current configuration file current startup configuration file file currently used to configure system on startup. This field is also used to export the current configuration file. Right- clicking on the...

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    Managing the system configuration rev 3.1 user manual 22 a save as dialog box will appear. 5 choose the save in folder, create the correct file name, and click on the save button. Importing a new system configuration file to import a new system configuration select the import protocol to be used, ei...

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    Managing the system configuration 23 wavion figure 2.5 system hardware page the following information is displayed on the system hardware page for each component. Table- 2.3 system hardware page field description product number an internal id which identifies the components of the system. There are ...

  • Page 24: Debug Interface

    Managing the system configuration rev 3.1 user manual 24 debug interface the debug interface page allows wavion's technical support team to get critical information about the status of your system software and hardware. In case of faulty system behavior you may be asked by a wavion technical support...

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    Managing the system configuration 25 wavion button other information needed by wavion tech support department in order to debug a problem. File list this list contains debugging files that helps wavion technical support to define hw or sw problems in field. Please send this file to wavion technical ...

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    Managing network interfaces chapter 3 managing network interfaces you can view the status of the network interfaces. There is a summary page and a separate page where each interface can be managed. Viewing the network interfaces summary to view the network interfaces summary page • click network int...

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    Managing network interfaces 27 wavion figure 3.2 network interfaces summary for units with embedded ethernet switch you can click eth a, eth b, eth c or wireless in the page to view the ethernet or wireless interface pages. Alternatively, you can click ethernet or wireless in the menu bar to view co...

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    Managing network interfaces rev 3.1 user manual 28 table- 3.1 network interfaces summary page field description save were not clicked managing the ethernet interface the ethernet page displays status and configuration parameters, and statistics information for the ethernet interface. To view the eth...

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    Managing network interfaces 29 wavion figure 3.4 ethernet page for systems with embedded switch table- 3.2 ethernet page ( no embedded switch) field description status and configuration interface up/down link speed 10/100 duplex indicates whether transmission through the interface is full duplex or ...

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    Managing network interfaces rev 3.1 user manual 30 managing the wireless interface the wireless interface page displays status and configuration details (modifiable), statistics, data rates of the wireless interface, interference handling mode, and acs (automatic channel selection). To view the wire...

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    Managing network interfaces 31 wavion figure 3.5 wireless page the following fields appear on the wireless page: table- 3.4 wireless page field description status and configuration operational status up/down bssid identifier mac address of the bst.

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    Managing network interfaces rev 3.1 user manual 32 table- 3.4 wireless page field description operational channel the wireless channel used by the unit. See setting the operational channel transmission power default max=1 for maximum tx power and min=6 for lowest tx power. It's a 3db steps. Should b...

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    Managing network interfaces 33 wavion table- 3.4 wireless page field description channel parameters noise level the level of the system noise power in dbm. Nominal noise level without interference is -97 dbm. Higher values indicate higher noise levels due to interference presence. Note: noise level ...

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    Managing network interfaces rev 3.1 user manual 34 table- 3.4 wireless page field description be supported • b only: only 802.11b rates will be supported • g only: only 802.11g rates will be supported data rates basic rates the basic rate set is the set of rates (modulations) that the cpe must suppo...

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    Managing network interfaces 35 wavion table- 3.4 wireless page field description reset counters button resets the counters. In order to see new numbers refresh the page. Options apply click to have your changes take effect temporarily save (from the menu bar) click to have your changes remain in eff...

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    Managing network interfaces rev 3.1 user manual 36 selecting the interference handling mode the default interference handing mode is normal mode . This mode adaptively changes the system sensitivity according to the interference conditions in the environment. In some cases, using the other modes may...

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    Managing network interfaces 37 wavion automatic channel selection figure 3.6 automatic channel selection page in standalone mode the automatic channel selection (acs) is a tool for automatic scanning the frequency channels, and selecting the best channel based on the activity and the interference le...

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    Managing network interfaces rev 3.1 user manual 38 pressing scan button in the acs page will initiate the scan process. During the process, the system will reboot to scan mode, perform the scan and afterwards will automatically reboot back to operational mode. Note: during scan mode the system will ...

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    Managing network interfaces 39 wavion table- 3.5 automatic channel selection page field description initial channel the channel in which the system perform the calibration before scanning. Scan results are more accurate if initial channel has low interference level. Number of loops number of times t...

  • Page 40: Self Backhaul

    Managing network interfaces rev 3.1 user manual 40 self backhaul to reduce backhaul cost, wavion's software feature allows operating a radio link between wbs-2400 units with up to 5 units per cluster: one central and up to 4 remote.. This feature is based on in-band wireless backhaul connectivity wi...

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    Managing network interfaces 41 wavion table- 3.6 self backhaul page field description self backhaul base station role list of bst role • standalone - not in self backhaul mode • central - is the hub unit that interconnects between all the units. The central base station can be connected to up to 4 r...

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    Managing network interfaces rev 3.1 user manual 42 figure 3.8 self backhaul configuration remote and central scan feature to supports deployment of remote bsts. Wbs-2400 have a tool that enables scanning for presence of bsts in all the channels by the remote (remote-scan) and in the operative channe...

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    Managing network interfaces 43 wavion note : during remote-scan, the access to the remote unit is not possible. (unless there is a cable connection). Scan in central (central-scan) central-scan will help user select remote units per central. A configuration update of the c-bst should be done by addi...

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    Managing network interfaces rev 3.1 user manual 44 central configuration 1. Set the bst role to central 2. The page will change automatically to central bst configuration page. 3. Configure the network parameters 4. Logical network id 5. Cluster id 6. Configure the remote base stations 7. Enter pass...

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    Managing network interfaces 45 wavion 2. Reboot the system. Table- 3.7 self backhaul configuration - central field description logical network id a name that describe the network name (suggestion: enter the name of your company or isp ) cluster id a name that describes the cluster of bsts. (suggesti...

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    Managing network interfaces rev 3.1 user manual 46 figure 3.10 self backhaul configuration page to verify the connection qualities go to page: network interfaces self backhaul connected bst the connection between the bst should be good or better. Figure 3.11 connected bst page.

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    Managing network interfaces 47 wavion table- 3.8 connected bst field description connected bsts mac address mac address of the peer bst. Operational rate the operational rate of the data transmitted to peer bst on the sbh link. Tx bytes amount of bytes transmitted rx bytes amount of bytes received r...

  • Page 48: Bridge

    Managing network interfaces rev 3.1 user manual 48 how to return to operational mode: the system will automatically return to operational mode with the previous selected channel after the scanning. During any time in which the system is not in operational mode, selecting channel from "operational ch...

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    Managing network interfaces 49 wavion field description • enable: the bandwidth allowed for multicast/broadcast messages in the ethernet interface is limited to the rate stated in the field “rate” peer traffic policing peer to peer communication • allow: peer-to-peer traffic is enable • block all vl...

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    Managing network interfaces rev 3.1 user manual 50 w arning : if the multicast limit is very low, i.E. Most of broadcast and multicast packets are dropped, including arp and dhcp. This may result in difficulties to establish any type of connection. Figure 3.13 limiting the multicast rate peer traffi...

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    Managing network interfaces 51 wavion figure 3.14 blocking peer-to-peer traffic llc encapsulation for each ethertype that is valid in this table, the 802.1h bridge tunnel encapsulation format is used. Otherwise, rfc1042 applies. Figure 3.15 llc encapsulation.

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    Viewing associated stations rev 3.1 user manual 52 chapter 4 viewing associated stations the association menu item allows you to view parameters of stations associated to the system. Viewing stations to view a summary of associated stations • click the association menu item. The following summary ch...

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    Viewing associated stations 53 wavion viewing associated stations you can view a summary list of associated stations and their parameters to view a summary list of stations and parameters 1.1. Click association on the menu. Click associated stations on the menu bar or on the summary screen the assoc...

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    Viewing associated stations rev 3.1 user manual 54 rx[bytes] number of bytes received by the bst from the station rssi[dbm] the received signal strength indicator power received by the bst from the associated station. State state of which the station is connected reset counters reset the tx and rx b...

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    Viewing associated stations 55 wavion wmm support value of 'yes' in this field indicates that the associated station supports the wmm protocol- . For more information about working with qos please refer to “qos in wbs-2400” supported rates [mbps] phy rates (modulation) at which the associated statio...

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    Viewing associated stations rev 3.1 user manual 56 the rx rates are shown in the same way: figure 4.5 station detailed information tab part 2.

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    Viewing associated stations 57 wavion and the rf switching related statistics: figure 4.6 station detailed information tab part 3 the following information is displayed in the station detailed information tab. Table- 4.4 station detailed information tab field description station identity station ass...

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    Viewing associated stations rev 3.1 user manual 58 time since first packet is pending if station is in doze mode if station is in power save mode, the amount of time for which the first packet received is waiting to be delivered last activity number of minutes since the station was last active. Inac...

  • Page 59: Mac Filtering

    Viewing associated stations 59 wavion failure [bytes] number of bytes that failed to be transmitted. This is only applicable to single beam (beamforming) transmissions as they are the only variable length transmissions that receive acks. Success [bytes] number of bytes that were transmitted successf...

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    Viewing associated stations rev 3.1 user manual 60 when mac filtering is enable, the following fields appear: figure 4.8 mac filtering options field description generic rules max number of stations maximal number of stations allowed to connect. Any connection request after the maximal number of conn...

  • Page 61: Qos In Wbs-2400

    Viewing associated stations 61 wavion field description check/uncheck all selects/deselects all the entries in the list for easy deletion apply applies the changes qos in wbs-2400 wireless multimedia extensions (wme), ), also known as wifi multimedia (wmm), provides basic quality of service (qos) fe...

  • Page 62: Concepts

    Managing system and station security rev 3.1 user manual 62 chapter 5 managing system and station security introducing ieee 802.11 and wbs-2400 security concepts ieee 802.11 security is supported by the wbs-2400. The primary bssid, all associated stations share the same wireless media and therefore ...

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    Managing system and station security 63 wavion wpa • psk (pre-shared key) • radius • tkip • tkip+wep/40 • tkip+wep/104 wpa2 • psk (pre-shared key) • radius • mixed mode psk • mixed mode radius • mixed mode psk + radius • aes • aes + tkip authentication combinations wbs-2400 allows authentication of ...

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    Managing system and station security rev 3.1 user manual 64 encryption methods legacy 802.11 clients may connect open (no encryption), or wep. In wep, the encryption key can be either 40bit or 104bit. In wpa, wbs-2400 supports tkip encryption. Since some clients may be legacy (supporting only wep), ...

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    Managing system and station security 65 wavion configuring radius server parameters in case radius authentication is required choose wpa2 radius from the authentication drop down menu to open the radius servers configuration. Make changes as needed. Radius servers configuration.

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    Managing system and station security rev 3.1 user manual 66 radius servers configuration field description radius server ip address ip address of the radius server. If more than 1 address appears in the list, the following radius servers are used as backup (only if the previous radius servers cannot...

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    Managing system and station security 67 wavion save (from the menu) click to have your changes remain in effect after a reboot cancel click to clear your changes; this is only possible if apply or save were not clicked introducing ieee 802.11 and wbs-2400 security concepts may be helpful in reviewin...

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    Managing system and station security rev 3.1 user manual 68 the following information is displayed on the ssid table. Table- 5.2 ssid table field description enabled indicates whether the ssid is enabled or not ssid name the full ssid string security parameters authentication the specific authentica...

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    Managing system and station security 69 wavion editing ssid the following fields appear on the editing ssid page. For more information about security configurations, see also security modes: authentication and encryption methods table- 5.3 editing ssid page field description identity rename ssid wav...

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    Managing system and station security rev 3.1 user manual 70 table- 5.3 editing ssid page field description wpa2 mixed mode psk wpa2 mixed mode radius wpa2 mixed mode psk + radius encryption none wep/40 wep/104 tkip tkip+wep/40 tkip+wep/104 aes aes + tkip exclude unencrypted when this checkbox is mar...

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    Managing system and station security 71 wavion configuring wep security to configure wep security pages • click the encryption drop down menu and select wep in the editing ssid page (see figure below). • select from the authentication choices either open or shared key. Shared key is recommended. • s...

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    Managing system and station security rev 3.1 user manual 72 table- 5.4 editing ssid wep page field description characters, for wep/104 this key holds 26 hexadecimal characters. Options apply click to have changes take effect temporarily save (from the menu) click to have changes remain in effect aft...

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    Managing system and station security 73 wavion editing ssid - wpa security mode configuring radius server parameters • in case radius authentication is required choose wpa radius from the authentication drop down menu to open the radius servers configuration. Make changes as needed..

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    Managing system and station security rev 3.1 user manual 74 radius servers configuration table- 5.5 radius servers configuration field description radius server ip address ip address of the radius server. If more than 1 address appears in the list, the following radius servers are used as backup (on...

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    Managing system and station security 75 wavion configuring wpa2 security to configure wpa2 security • click on the ssid-vlan menu (see figure below). • from the authentication drop down menu, select either wpa2 psk or wpa2 radius. • select aes from the encryption choice. • for the security keys, sel...

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    Managing system and station security rev 3.1 user manual 76 radius servers configuration table- 5.6 radius servers configuration field description radius server ip address ip address of the radius server. If more than 1 address appears in the list, the following radius servers are used as backup (on...

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    Managing system and station security 77 wavion vlan introduction and configuration tagging vlans while on the wireless media the vlans are identified by different broadcast keys, on the ethernet interface they are identified by tags. The vlan tag is added following the ethernet header. The default v...

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    Managing system and station security rev 3.1 user manual 78 editing ssid page with add vlan section 1.3. In the rename ssid field, enter an ssid name to be used in probe responses. Check the ssid enabled checkbox. This enables the ssid. Configure all security parameters: mode, authentication, and en...

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    Managing system and station security 79 wavion editing ssid adding vlan wep.

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    Managing system and station security rev 3.1 user manual 80 editing ssid add vlan wpa configuring multiple vlans per ssid the ssid acts as a "security template" - it determines the general security mode (wpa, wep, etc.). The security details (the keys themselves) are linked to the vlan. Therefore, t...

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    Managing system and station security 81 wavion configuring radius assigned vlans editing ssid with radius -- multiple vlans 1.1. Perform steps 1-7 in configuring vlans above. Under security configuration, under authentication, if you select wpa radius you enable radius authentication. In this case, ...

  • Page 82: Viewing The Security Page

    Managing system and station security rev 3.1 user manual 82 you can manage system users and their passwords, as well as system security parameters. This chapter covers the following main areas: • administration in viewing the management configuration page • authentication in http configuration • ssi...

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    Managing system and station security 83 wavion the following fields appear on the security page: table- 5.7 security page field description administration links to the management configuration page user name user name of current user user type the security level of the current user: administrator/vi...

  • Page 84

    Managing system and station security rev 3.1 user manual 84 management configuration page the following fields appear on the management configuration page: table- 5.8 management configuration page field description http/cli users use to change password or add new users to manage the unit; see below ...

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    Managing system and station security 85 wavion table- 5.8 management configuration page field description snmp configuration snmp enabled if checkbox is marked, indicates that snmp is enabled snmp version (v2 or v3) lists snmp version snmp read community snmp write community snmp read and write comm...

  • Page 86

    Managing system and station security rev 3.1 user manual 86 to change a password 1.1. In the http/cli users section, select the user name for which you want to change the password in the username dropdown box. Enter a new password in the new password field. A password contains at least 6 characters....

  • Page 87

    Managing system and station security 87 wavion administration page. After this stage the current wire-line connection to the system gui will drop. 5. Saving the parameters – using the new management vlan, i.E. Over the tagged vlan. To enable vlan management 6. Apply the vlan parameters (external vla...

  • Page 88

    Managing system and station security rev 3.1 user manual 88 authentication tab the following fields appear on the authentication tab. Table- 5.9 authentication tab field description re-authentication interval and caching parameters re-authentication threshold it indicates the threshold in time after...

  • Page 89

    Managing system and station security 89 wavion table- 5.9 authentication tab field description re-keying group key re-keying method for wpa ssids, the administrator determines if and how often re-keying of broadcast keys occurs. • disabled - no re-keying • time based - re-keying after a certain time...

  • Page 90

    Viewing events rev 3.1 user manual 90 chapter 6 viewing events you can view and configure logs of system events. Viewing the most recent events the event log page displays the systems most recent events. To display the event log • click event log in the menu. The log of most recent system events dis...

  • Page 91

    Viewing events 91 wavion the following fields appear on the event log page: table- 6.1 event log page field description time since uptime the time the event occurred. The time of 0 is the time the system was last rebooted. Severity the severity of the event showing how serious event is: information,...

  • Page 92

    Viewing events rev 3.1 user manual 92 the following fields appear on the full event log page: table- 6.2 full event log page field description total events number of total events in log events per page number of events shown per page; modifiable page navigator allows paging through log time since up...

  • Page 93

    Viewing events 93 wavion table- 6.3 viewing the full event log page key description activate the change. By default, there are 15 events per page. Configuring event logs you can configure what appears in the event log, and what is sent to the external logs, such as syslog and snmp trap manager, thro...

  • Page 94

    Viewing events rev 3.1 user manual 94 table- 6.4 event log control page field description of event information collection mechanism log to buffer events marked in this row are logged to the internal buffer send snmp trap events marked in this row are sent to the snmp trap manager send syslog events ...

  • Page 95

    Viewing events 95 wavion.

  • Page 96: Prerequisites

    Upgrading the system software rev 3.1 user manual 96 chapter 7 upgrading the system software this chapter describes the wavion wbs-2400 firmware upgrade procedure, using the internal web management tool (cmt) application or tftp commands. Prior to upgrading, it is essential to backup your base stati...

  • Page 97

    Upgrading the system software 97 wavion.

  • Page 98

    Upgrading the system software rev 3.1 user manual 98 firmware upgrade procedure note: to better reflect the value of wavion products we are changing the name of our product family from access points (ap) to wireless base stations (wbs), consequently the existing ws-410 product name will be changed t...

  • Page 99

    Upgrading the system software 99 wavion it is recommended to perform prior to upgrading procedure, software verification and to verify that we have the appropriate file with extension *.Wj on your computer. It is recommended to save unit configuration file prior to upgrading (see user manual for det...

  • Page 100

    Upgrading the system software rev 3.1 user manual 100 figure 7.3 system software performing software upgrades using http the software upgrade option shows details about the current software version, and allows you to set properties required to install a new software version. Other options: 1. Return...

  • Page 101

    Upgrading the system software 101 wavion step 3: reboot the system the system will come up with the new sw version. Figure 7.4 bst new version been uploaded successfully.

  • Page 102

    Upgrading the system software rev 3.1 user manual 102 step 4: verify a new version is running when the upload has completed successfully and after the reboot complete, the web gui automatically refreshes the page back to sw upgrade. Figure 7.5 the new software version is shown.

  • Page 103

    Upgrading the system software 103 wavion performing software upgrades using tftp the software upgrade option shows details about the current software version, and allows you to set properties required to install a new software version. Other options: 1. Return to the factory default software 2. Back...

  • Page 104

    Upgrading the system software rev 3.1 user manual 104 step 4: verify a new version is running after reboot is complete, the web gui automatically refresh back to sw upgrade tab. Figure 7.7 the new software version is shown roll back procedure note : you can roll back to backup version only if you sa...

  • Page 105

    Upgrading the system software 105 wavion figure 7.8 default popup 2. Click ok, the system returns to the default software version, and default ip and mask settings (which are: 192.168.1.1 255.255.255.0). Backing up the current software version you can backup the software version currently installed ...

  • Page 106

    Appendix: troubleshooting rev 3.1 user manual 106 chapter 8 appendix: troubleshooting we hope your experience with the wbs-2400 is as smooth as possible. In this section we provide tips to solve some common problems. Basic troubleshooting problem solution default user and password user: admin passwo...

  • Page 107

    Appendix: troubleshooting 107 wavion problem solution bst • check for line of sight link is good but no data traffic • check that passphrase is the same for both bst in case of problems raising cluster links due to low snr of the sbh links (from the sub-scan) try to set a different channel of the ce...

  • Page 108

    Appendix: troubleshooting rev 3.1 user manual 108 led name status description red, fast_blink factory default green, slow_blink initialization state red, steady critical alert green, slow_blink operational without connected stations green, steady operational with connected stations radio amber, fast...