Xirrus WDS Configuration Guide - University Of Nigeria … · WDS Configuration Guide Xirrus WDS...

WDS Configuration Guide

Xirrus WDS Configuration Guide

Initial Creation Date: October 23, 2006 Author: Omar F. Tarzi

Version: 08

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Table of Contents Table of Contents ...............................................................................................................................................2 Revision History.................................................................................................................................................3 WDS Scenario ....................................................................................................................................................4 Introduction ........................................................................................................................................................5

Configuring an OPEN WDS-link scenario: ...................................................................................................7 Host Array SSID Configuration .................................................................................................................7 Client Array SSID Configuration...............................................................................................................7 Client Array WDS Configuration...............................................................................................................8 Assigning WDS-Client-Links to IAPs .......................................................................................................9 WDS table on the Host Array:....................................................................................................................9 Stations Table on the Host Array: ............................................................................................................10

Configuring a WEP WDS-link scenario: .....................................................................................................10 Host Array SSID Configuration ...............................................................................................................10 Client Array SSID Configuration.............................................................................................................11

Configuring a WPA-PEAP WDS-link scenario:..........................................................................................12 Client Array SSID Configuration.............................................................................................................12 Host Array SSID Configuration ...............................................................................................................13 Client Array WDS Client-Link PEAP configuration ...............................................................................14

Configuring a WPA-PSK WDS client-link scenario: ..................................................................................15 Client Array SSID Configuration.............................................................................................................15 Client Array WDS Client-Link PSK configuration..................................................................................16

Configuring VLANs across WDS links .......................................................................................................17 WDS VLAN Scenario ..................................................................................................................................17

Client Array VLAN Configuration ..........................................................................................................18 Host Array VLAN Configuration.............................................................................................................20

Omnipeek WDS (802.1Q) Frame Sample....................................................................................................22


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Revision History

Date Version Name Comments 7/18/06 Ver 6 Omar Added a NOTE on page9 in regards to WPA/2 Cipher 10/23/06 Ver 7 Omar Added a NOTE on page4 in regards to IP addressing conflicts 8/25/07 Ver 8 Omar Replaced Node1 and Node 2 with Client and Host 8/25/07 Ver 8 Omar Replaced the 1 radio link with 3 bonded radio link 8/25/07 Ver 8 Omar Added VLAN configuration scenario across a WDS link 8/25/07 Ver 8 Omar Added Table of Contents – This doc is getting big… 8/28/07 Ver 8 Omar Replaced all CLI examples with recent dumps 8/29/07 Ver 8 Omar Added 802.1Q VLAN OmniPeek Frame Sample


WDS Scenario

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Introduction Prior to configuring your WDS scenario ensure that you know the root MAC addresses of all the

Arrays involved in your network. These addresses are extremely important in order to ensure smooth deployment. In order to get these MAC addresses, you will need to access each Array using a serial connection, telnet, SSH. Furthermore, ensure that in your deployment, the radios that will be used for WDS are on the same channel and facing at each other. The Host Array should be the only Array on the wired segment. If the Client Array is the device on the wired segment, you may run into a situation where you will no longer be able to manage the Client Array via Telnet, SSH and HTTPs.

When configuring WDS with factory restored Arrays, if there is no DHCP server present on the network, the GIG ports on both Arrays will fall back to 10.0.2.1 by defaults. If both Arrays fall back to the same IP address you may encounter inconsistencies while configuriyour Arrays. Set one Array GIG IP to an address other than the def10.0.2.1. For example use 10.0.2.3 for one and leave the second Array on 10.0.2.1.

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Once logged into the Host Array, do the following: Xirrus Wi-Fi Array ArrayOS Version 3.2-0488 Copyright (c) 2005-2007 Xirrus, Inc. http://www.xirrus.com Username: admin Password: ***** HostArray# configure HostArray(config)# interface iap HostArray(config-iap)# wds HostArray(config-iap-wds)# show WDS Client Link Summary Table ======================================= Link State Max IAP Target Array Target SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 off 1 2 off 1 3 off 1 4 off 1 WDS Host Link Summary Table ======================================= Link State Num IAP Source Array Source SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 off 2 off 3 off 4 off This Array Address: 00:0f:7d:04:15:c0 HostArray(config-iap-wds)#

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The MAC address for the Host Array is 00:0f:7d:04:15:c0 (remember that your root MAC address will differ than the ones specified in this document). Take note of this MAC address. You are only required to


do this on the Host Array. All Client Arrays will use this MAC address as a WDS Target MAC (This will be discussed later.)

WDS target addresses must end with 00, 40, 80, or c0. The following diagram will give you an understanding of how WDS links and Max IAP are to be perceived. The WDS Links are not bound to the 802.11a radios only, the Administrator can configure WDS Links on 802.11bg radios and can have a mix of 802.11a and 802.11bg WDS Links as well. This document describes the configuration of a 1 Link, 3 MAX IAP WDS scenario.

Description of the WDS commands which will be used in this document. @ Execute command from history auto_channel Automatically assign channels to all IAPs & WDS client links client-link Select WDS client link to configure end Exit configuration mode exit Go up one mode level help Description of the interactive help system history Display history of commands executed load Load running configuration from flash more Turn on or off terminal pagination quit Exit the command line interface reset Reset all WDS client links to off save Save running configuration to flash show Display current information about the selected item statistics Display statistics top Return to top level of configuration mode uptime Display time since last boot <1-4> Enter WDS client link number

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Configuring an OPEN WDS-link scenario: 1. Configure an SSID which will be used for your WDS link. Since the Array allows a maximum of 16 SSIDs, it is good practice (however not a requirement) not to allow wireless client associations on the WDS SSID. Create a different SSID for your service. In the configuration below, xirrus will be used as a service SSID for Wireless Devices and wds-link will be used for the WDS Link. In order to configure an SSID on the Host and Client Arrays, do the following on both:

Host Array SSID Configuration HostArray# configure HostArray(config)# ssid HostArray(config-ssid)# add wds-link encryption none broadcast enable HostArray(config-ssid)# show SSID Summary Table Authentication & Security Web Page SSID Name Encryption Settings VLAN Name Number QoS Band Broadcast DHCP Pool Redirect --------------- --------------------------- ------------------ --- ---- --------- ----------- -------- xirrus Open None Global - 2 Both On none Disabled wds-link Open None Global - 2 Both On none Disabled HostArray(config-ssid)#

Client Array SSID Configuration ClientArray# configure ClientArray(config)# ssid ClientArray(config-ssid)# add wds-link encryption none broadcast enable ClientArray(config-ssid)# show SSID Summary Table Authentication & Security Web Page SSID Name Encryption Settings VLAN Name Number QoS Band Broadcast DHCP Pool Redirect --------------- --------------------------- ------------------ --- ---- --------- ----------- -------- xirrus Open None Global - 2 Both On none Disabled wds-link Open None Global - 2 Both On none Disabled ClientArray(config-ssid)#


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2. Once your SSIDs have been configured, you will need to configure the WDS links. On the Client Array, do the following:

Client Array WDS Configuration ClientArray# configure ClientArray(config)# interface iap ClientArray(config-iap)# wds ClientArray(config-iap-wds)# client-link 1 target 00:0f:7d:04:15:c0 ssid wds-link max-iap 3 ClientArray(config-iap-wds)# client-link 1 on ClientArray(config-iap-wds)# show WDS Client Link Summary Table ======================================= Link State Max IAP Target Array Target SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 on 3 00:0f:7d:04:15:c0 wds-link 2 off 1 3 off 1 4 off 1 WDS Host Link Summary Table ======================================= Link State Num IAP Source Array Source SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 off 2 off 3 off 4 off This Array Address: 00:0f:7d:04:fd:80 ClientArray(config-iap-wds)#


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3. On the Host and Client Arrays select 6 IAPs (3 IAPs on each Array) facing one another on the same channel and assign the WDS client-link number only on the Client Array. Do the following: On the Client Array:

Assigning WDS-Client-Links to IAPs ClientArray# configure ClientArray(config)# interface iap ClientArray(config-iap)# a1 wds-client-link 1 ClientArray(config-iap)# a12 wds-client-link 1 ClientArray(config-iap)# a11 wds-client-link 1 ClientArray(config-iap)# show IAP Summary Table Cell TX RX IAP State Channel Antenna Size Power Threshold Stations WDS MAC address / BSSID Description --------- ------- -------- ---------------------- -------- --- -------------------- ------------------------ a1 up 40 int-dir max 20dBm -90dBm 0 C-1 00:0f:7d:04:fe:10-11 a2 down 52 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:30-31 a3 down 149 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:40-41 a4 down 40 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:50-51 a5 down 56 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:70-71 a6 down 157 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:80-81 a7 down 44 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:90-91 a8 down 60 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:b0-b1 a9 down 153 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:c0-c1 a10 down 48 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:d0-d1 a11 up 157 int-dir max 20dBm -90dBm 0 C-1 00:0f:7d:04:fd:f0-f1 a12 up 56 int-dir max 20dBm -90dBm 0 C-1 00:0f:7d:04:fe:00-01 abg1 down 1 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:20-21 abg2 up monitor int-omni manual 20dBm -95dBm 0 00:0f:7d:04:fe:60-61 abg3 down 11 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:a0-a1 abg4 down 6 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:e0-e1 ClientArray(config-iap)#

4. Other than the SSID configuration, there is no WDS configuration required on the Host Array. In order to ensure that the WDS links are associated, two things can be done. View the WDS table or the station table, both are described below.

WDS table on the Host Array: HostArray# configure HostArray(config)# interface iap HostArray(config-iap)# wds HostArray(config-iap-wds)# show WDS Client Link Summary Table ======================================= Link State Max IAP Target Array Target SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 off 1 2 off 1 3 off 1 4 off 1 WDS Host Link Summary Table ======================================= Link State Num IAP Source Array Source SSID IAP(s) Channel(s) ---- ----- ------- ----------------- -------------------------------- --------------- --------------- 1 on 3 00:0f:7d:04:fd:80 wds-link a4 a5 a6 40 56 157 2 off 3 off 4 off This Array Address: 00:0f:7d:04:15:c0


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Stations Table on the Host Array: HostArray# configure HostArray(config)# show stations all Rates MAC Address Netbios Name IP Address Manufacturer SSID VLAN IAP TX RX RSSI Time D:H:M ----------------- ---------------- ---------- -------------- ---------------- ---- ---- ----- ---- ---------- 00:0f:7d:04:fd:f1 WDS_HOST_LINK_1 Xirrus wds-link - a6 54 54 -59 0:00:08 00:0f:7d:04:fe:01 WDS_HOST_LINK_1 Xirrus wds-link - a5 54 54 -62 0:00:08 00:0f:7d:04:fe:11 WDS_HOST_LINK_1 Xirrus wds-link - a4 54 54 -58 0:00:08 HostArray(config)#

Configuring a WEP WDS-link scenario: When changing the security profile of your SSID to WEP, the WDS configuration will remain the same. Please refer to step 2 – 4 of the “Configuring an OPEN WDS-link scenario” section once your SSID has been configured on both the Host and Client Arrays.

Host Array SSID Configuration HostArray# configure HostArray(config)# ssid HostArray(config-ssid)# add wds-wep encryption wep unique_settings broadcast enable HostArray(config-ssid)# edit wds-wep HostArray(config-ssid-wds-wep)# key 1 size 104 hex 1234567890abcdef1234567890 HostArray(config-ssid-wds-wep)# show SSID "wds-wep" Settings ================================================= State Enabled Active Yes Authentication Open Radius Server External Encryption WEP Security Settings Use SSID unique settings VLAN Name VLAN Number - QoS Level 2 Active Band 802.11a & 802.11bg Broadcast On DHCP Pool none Station Limit 1024 Traffic Limit Unlimited Traffic/Station Unlimited Time on Always Time off Never Days on All Web Page Redirect Disabled SSID Unique WEP Security Settings --------------------------------- Key 1 size 104 bits / WEP-128 (default) Key 2 size not set Key 3 size not set Key 4 size not set SSID Unique External RADIUS Server Settings ------------------------------------------- Primary Server Primary Port 1812 Primary Secret set Secondary Server Secondary Port 1812 Secondary Secret not set Timeout 600 Accounting disabled HostArray(config-ssid-wds-wep)#


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Client Array SSID Configuration ClientArray# configure ClientArray(config)# ssid ClientArray(config-ssid)# add wds-wep encryption wep unique_settings broadcast enable ClientArray(config-ssid)# edit wds-wep ClientArray(config-ssid-wds-wep)# key 1 size 104 hex 1234567890abcdef1234567890 ClientArray(config-ssid-wds-wep)# show SSID "wds-wep" Settings ================================================= State Enabled Active Yes Authentication Open Radius Server External Encryption WEP Security Settings Use SSID unique settings VLAN Name VLAN Number - QoS Level 2 Active Band 802.11a & 802.11bg Broadcast On DHCP Pool none Station Limit 1024 Traffic Limit Unlimited Traffic/Station Unlimited Time on Always Time off Never Days on All Web Page Redirect Disabled SSID Unique WEP Security Settings --------------------------------- Key 1 size 104 bits / WEP-128 (default) Key 2 size not set Key 3 size not set Key 4 size not set SSID Unique External RADIUS Server Settings ------------------------------------------- Primary Server Primary Port 1812 Primary Secret set Secondary Server Secondary Port 1812 Secondary Secret not set Timeout 600 Accounting disabled ClientArray(config-ssid-wds-wep)#


When configuring WPA and or WPA2 on the SSID which will be used for the WDS session, ensure that the Cipher (TKIP / AES) match on both the WDS Client and the WDS Host. If the Cipher does not match, the WDS link will never initialize.

Configuring a WPA-PEAP WDS-link scenario: When changing the security profile of your SSID to WPA-PEAP, the WDS configuration will remain the same except that you will have to specify a user name and password. Please continue with step 2-4 of the “Configuring an OPEN WDS-link scenario” section once your SSID has been configured on both the Client and Host Arrays. Remember that the Host Array requires no WDS configuration except for the SSID.

Client Array SSID Configuration ClientArray(config)# ssid ClientArray(config-ssid)# add wds-peap encryption wpa unique_settings broadcast enable ClientArray(config-ssid)# edit wds-peap ClientArray(config-ssid-wds-peap)# radius-server use internal ClientArray(config-ssid-wds-peap)# radius-server internal add wds-admin password ********* ClientArray(config-ssid-wds-peap)# show SSID "wds-peap" Settings ================================================= State Enabled Active Yes Authentication 802.1x Radius Server Internal Encryption WPA Security Settings Use SSID unique settings VLAN Name VLAN Number - QoS Level 2 Active Band 802.11a & 802.11bg Broadcast On DHCP Pool none Station Limit 1024 Traffic Limit Unlimited Traffic/Station Unlimited Time on Always Time off Never Days on All Web Page Redirect Disabled SSID Unique WPA Security Settings --------------------------------- Key Management EAP on, PSK off PSK Passphrase not set ClientArray(config-ssid-wds-peap)#

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Host Array SSID Configuration HostArray(config)# ssid HostArray(config-ssid)# add wds-peap encryption wpa unique_settings broadcast enable HostArray(config-ssid)# edit wds-peap HostArray(config-ssid-wds-peap)# radius-server use internal HostArray(config-ssid-wds-peap)# radius-server internal add wds-admin password ********* HostArray(config-ssid-wds-peap)# show SSID "wds-peap" Settings ================================================= State Enabled Active Yes Authentication 802.1x Radius Server Internal Encryption WPA Security Settings Use SSID unique settings VLAN Name VLAN Number - QoS Level 2 Active Band 802.11a & 802.11bg Broadcast On DHCP Pool none Station Limit 1024 Traffic Limit Unlimited Traffic/Station Unlimited Time on Always Time off Never Days on All Web Page Redirect Disabled SSID Unique WPA Security Settings --------------------------------- Key Management EAP on, PSK off PSK Passphrase not set HostArray(config-ssid-wds-peap)#

In order to ensure that the PEAP user and password have been configured and assigned to the correct SSID, do the following

ClientArray(config)# radius-server internal ClientArray(config-radius-internal)# show Username SSID --------- ----- wds-admin wds-peap ClientArray(config-radius-internal)#

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When configuring the WDS link, do the following on the Client Array:

Client Array WDS Client-Link PEAP configuration ClientArray# configure ClientArray(config)# interface iap ClientArray(config-iap)# wds ClientArray(config-iap-wds)# client-link 1 target 00:0f:7d:04:15:c0 ssid wds-peap max-iap 3 ClientArray(config-iap-wds)# client-link 1 username wds-admin password ********* ClientArray(config-iap-wds)# client-link 1 on ClientArray(config-iap-wds)# client-link 1 ClientArray(config-iap-wds-1)# show WDS Client Link 1 Settings ================================================= State on Max IAPs 3 This Array 00:0f:7d:04:fd:80 Target Array 00:0f:7d:04:15:c0 Target SSID wds-peap User Name wds-admin Password set IAPs a1 a11 a12 Channels 40 157 56 ClientArray(config-iap-wds-1)#


Configuring a WPA-PSK WDS client-link scenario: When changing the security profile of your SSID to WPA-PSK, the WDS configuration will remain the same except, you will have to specify a password. Please continue with step 2-4 of the “Configuring an OPEN WDS-link scenario” section. Configure your SSID on both the Client and Host Arrays. Remember that the Host Array does not require a WDS configuration, it only requires the SSID configuration.

Client Array SSID Configuration ClientArray# ClientArray# configure ClientArray(config)# ssid ClientArray(config-ssid)# add wds-psk encryption wpa unique_settings broadcast enable ClientArray(config-ssid)# edit wds-psk ClientArray(config-ssid-wds-psk)# passphrase ********** ClientArray(config-ssid-wds-psk)# psk on ClientArray(config-ssid-wds-psk)# eap off ClientArray(config-ssid-wds-psk)# show SSID "wds-psk" Settings ================================================= State Enabled Active Yes Authentication 802.1x Encryption WPA Security Settings Use SSID unique settings VLAN Name VLAN Number - QoS Level 2 Active Band 802.11a & 802.11bg Broadcast On DHCP Pool none Station Limit 1024 Traffic Limit Unlimited Traffic/Station Unlimited Time on Always Time off Never Days on All Web Page Redirect Disabled SSID Unique WPA Security Settings --------------------------------- Key Management EAP off, PSK on PSK Passphrase set ClientArray(config-ssid-wds-psk)#

In the PSK configuration, ensure that the WDS-Link password matches the passphrase configured in the SSID.

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Client Array WDS Client-Link PSK configuration ClientArray(config)# interface iap ClientArray(config-iap)# wds ClientArray(config-iap-wds)# client-link 1 target 00:0f:7d:04:15:c0 ssid wds-psk max-iap 3 ClientArray(config-iap-wds)# client-link 1 password ********** ClientArray(config-iap-wds)# client-link 1 on ClientArray(config-iap-wds)# client-link 1 ClientArray(config-iap-wds-1)# show WDS Client Link 1 Settings ================================================= State on Max IAPs 3 This Array 00:0f:7d:04:fd:80 Target Array 00:0f:7d:04:15:c0 Target SSID wds-psk User Name Password set IAPs a1 a11 a12 Channels 40 157 56 ClientArray(config-iap-wds-1)#


Configuring VLANs across WDS links Now that you have learned how to configure WDS links, this section will focus on configuring VLANs across WDS links.

Be advised that no SSID participating in a WDS session shall be part of any VLAN. Only Service SSIDs should be configured with VLAN tags.

WDS VLAN Scenario

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Client Array VLAN Configuration ClientArray(config-ssid)# add Service-SSID encryption none broadcast enable ClientArray(config-ssid)# show SSID Summary Table Authentication & Security Web Page SSID Name Encryption Settings VLAN Name Number QoS Band Broadcast DHCP Pool Redirect ----------------- --------------------------- ----------------- --- ---- --------- ---------- -------- wds-link Open None Global - 2 Both On none Disabled Service-SSID Open None Global - 2 Both On none Disabled ClientArray(config-ssid)# ClientArray(config-ssid)# top ClientArray(config)# vlan ClientArray(config-vlan)# add VLAN2408 number 2408 ip dhcp Enabling DHCP client will modify the IP address of the interface. Do you want to proceed? [yes/no]: y ClientArray(config-vlan)# show VLAN Summary Table VLAN Name Number Management DHCP IP Address IP Mask IP Gateway --------------------------- ---------- -------- --------------- --------------- --------------- VLAN2408 2408 disallowed enabled Default Route VLAN: none Native (untagged) VLAN: none ClientArray(config-vlan)# ClientArray(config)# reboot Do you want to save changes to flash? [yes/no]: y Running configuration was saved successfully. Are you sure you want to reboot? [yes/no]: y Xirrus Boot Loader 1.0.0 (Dec 14 2005 - 12:27:54), Build: 2571 Processor | Motorola PowerPC, PVR=80200020 SVR=80300020 Board | Xirrus MPC8540 CPU Board Clocks | CPU : 825 MHz DDR : 330 MHz Local Bus: 41 MHz L1 cache | Data: 32 KB Inst: 32 KB Status : Enabled Watchdog | Enabled (5 secs) I2C Bus | 400 KHz DTT | CPU:41C RF0:40C RF1:40C RF2:37C RF3:37C RTC | Wed 2007-Aug-22 13:04:50 GMT System DDR | 1 GB, Unbuffered Non-ECC (2T) L2 cache | 256 KB, Enabled FLASH | 4 MB, CRC: OK FPGA | 3 Devices programmed Packet DDR | 256 MB, Unbuffered Non-ECC, Enabled Network | Mot FEC Mot TSEC1 [Primary] Mot TSEC2 DHCP | Mot FEC 100BT Full Duplex / IP Addr : 192.168.39.149 DHCP | Mot TSEC1 ### No Link ### DHCP | Mot TSEC2 ### No Link ### IDE Bus 0 | OK CFCard | 489 MB, Model: TOSHIBA THNCF512MQG Environment| 4 KB, Initialized In: serial Out: serial Err: serial Press any key to exit to bootloader: 0 [CFCard] File : xs-3.2-0488.bin [CFCard] Address : 0x1000000 [CFCard] Loading : ############################################### done [CFCard] Complete: 20.3 sec, 1.3 MB/sec [CFCard] Bytes : 28014082 (1ab7602 hex) [Boot ] Address : 0x01000000 [Boot ] Image : Verifying checksum .... OK


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[Boot ] Unzip : Multi-File Image .... OK [Boot ] Initrd : Loading RAMDisk Image [Boot ] Initrd : Verifying checksum .... OK [Boot ] Execute : Transferring control to OS [CLIOPTS ] b Initializing hardware ...................................... OK Xirrus Wi-Fi Array ArrayOS Version 3.2-0488 Copyright (c) 2005-2007 Xirrus, Inc. http://www.xirrus.com Username: admin Password: ***** ClientArray# ClientArray# configure ClientArray(config)# ClientArray(config)# interface iap ClientArray(config-iap)# show IAP Summary Table Cell TX RX IAP State Channel Antenna Size Power Threshold Stations WDS MAC address / BSSID Description --------- ------- -------- ---------------------- -------- --- -------------------- ---------------- a1 up 40 int-dir max 20dBm -90dBm 1 C-1 00:0f:7d:04:fe:10-11 a2 down 52 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:30-31 a3 down 149 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:40-41 a4 down 40 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:50-51 a5 down 56 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:70-71 a6 down 157 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:80-81 a7 down 44 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:90-91 a8 down 60 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:b0-b1 a9 down 153 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:c0-c1 a10 down 48 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:d0-d1 a11 up 157 int-dir max 20dBm -90dBm 1 C-1 00:0f:7d:04:fd:f0-f1 a12 up 56 int-dir max 20dBm -90dBm 1 C-1 00:0f:7d:04:fe:00-01 abg1 down 1 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fe:20-21 abg2 up monitor int-omni manual 20dBm -95dBm 0 00:0f:7d:04:fe:60-61 abg3 down 11 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:a0-a1 abg4 down 6 int-dir max 20dBm -90dBm 0 00:0f:7d:04:fd:e0-e1 ClientArray(config-iap)# ClientArray(config-iap)# show vlan VLAN Summary Table VLAN Name Number Management DHCP IP Address IP Mask IP Gateway --------------------------- ---------- -------- --------------- --------------- --------------- VLAN2408 2408 disallowed enabled 10.10.10.108 255.0.0.0 10.10.10.254 Default Route VLAN: none Native (untagged) VLAN: none ClientArray(config-iap)# ClientArray(config-iap)# top ClientArray(config)# ssid ClientArray(config-ssid)# edit Service-SSID vlan 2408 ClientArray(config-ssid)# show SSID Summary Table Authentication & Security Web Page SSID Name Encryption Settings VLAN Name Number QoS Band Broadcast DHCP Pool Redirect ----------------- --------------------------- ----------------- --- ---- --------- ---------- -------- wds-link Open None Global - 2 Both On none Disabled Service-SSID Open None Global VLAN2408 2408 2 Both On none Disabled ClientArray(config-ssid)# save Saving configuration ........ OK


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Host Array VLAN Configuration HostArray(config-vlan)# HostArray(config-vlan)# add VLAN2408 number 2408 HostArray(config-vlan-VLAN2408)# exit HostArray(config-vlan)# show VLAN Summary Table VLAN Name Number Management DHCP IP Address IP Mask IP Gateway ------------------- ---------- -------- --------------- --------------- --------------- VLAN2408 2408 disallowed disabled Default Route VLAN: none Native (untagged) VLAN: none HostArray(config-vlan)# exit HostArray(config)# HostArray(config)# reboot Do you want to save changes to flash? [yes/no]: y Running configuration was saved successfully. Are you sure you want to reboot? [yes/no]: y Xirrus Boot Loader 1.0.0 (Dec 14 2005 - 12:27:54), Build: 2571 Processor | Motorola PowerPC, PVR=80200020 SVR=80300020 Board | Xirrus MPC8540 CPU Board Clocks | CPU : 825 MHz DDR : 330 MHz Local Bus: 41 MHz L1 cache | Data: 32 KB Inst: 32 KB Status : Enabled Watchdog | Enabled (5 secs) I2C Bus | 400 KHz DTT | CPU:40C RF0:37C RF1:39C RF2:36C RF3:33C RTC | Thu 2001-Mar-01 7:11:52 GMT System DDR | 512 MB, Unbuffered Non-ECC (2T) L2 cache | 256 KB, Enabled FLASH | 4 MB, CRC: OK FPGA | 3 Devices programmed Packet DDR | 256 MB, Unbuffered Non-ECC, Enabled Network | Mot FEC Mot TSEC1 [Primary] Mot TSEC2 DHCP | Mot FEC 100BT Full Duplex / IP Addr : 192.168.39.135 DHCP | Mot TSEC1 1000BT Full Duplex / ### Abort ### DHCP | Mot TSEC2 ### No Link ### IDE Bus 0 | OK CFCard | 122 MB, Model: TOSHIBA THNCF128MMG Environment| 4 KB, Initialized In: serial Out: serial Err: serial Press any key to exit to bootloader: 0 [CFCard] File : XS-3.2-0488.bin [CFCard] Address : 0x1000000 [CFCard] Loading : ############################################### done [CFCard] Complete: 21.5 sec, 1.2 MB/sec [CFCard] Bytes : 28014082 (1ab7602 hex) [Boot ] Address : 0x01000000 [Boot ] Image : Verifying checksum .... OK [Boot ] Unzip : Multi-File Image .... OK [Boot ] Initrd : Loading RAMDisk Image [Boot ] Initrd : Verifying checksum .... OK [Boot ] Execute : Transferring control to OS [CLIOPTS ] b Initializing hardware ...................................... OK Xirrus Wi-Fi Array ArrayOS Version 3.2-0488


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Copyright (c) 2005-2007 Xirrus, Inc. http://www.xirrus.com Username: admin Password: ***** HostArray# configure HostArray(config)# HostArray(config)# ssid HostArray(config-ssid)# add Service-SSID encryption none broadcast enable vlan 2408 HostArray(config-ssid)# show SSID Summary Table Authentication & Security Web Page SSID Name Encryption Settings VLAN Name Number QoS Band Broadcast DHCP Pool Redirect ----------------- --------------------------- ----------------- --- ---- --------- ---------- -------- wds-link Open None Global - 2 Both On none Disabled Service-SSID Open None Global VLAN2408 2408 2 Both On none Disabled HostArray(config-ssid)# top HostArray(config)#


Omnipeek WDS (802.1Q) Frame Sample The following is an Omnipeek frame captured on a WDS channel.

1. You can see that this is a WDS frame by the enabled bit (1) next to “Exit from the Distribution System” and “To the Distribution System” in the 802.11 MAC Header IE (Information Element)

2. In the 802.2 Logical Link Control (LLC) Header IE, you can see the “Protocol Type of 0x8100 802.11Q”

3. In the 802.1Q Virtual Bridged LAN IE, you should see the correct “VLAN ID: 2408”

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