User Manual Chp 1 2

FCC ID: Q9DARUBA60

Users Manual

Download: PDF
FCCID_466929

   Aruba 60/61       TM




Wireless Access Point
    Installation Guide




     60         61


     Copyright
     Copyright © 2004 Aruba Wireless Networks, Inc. All rights reserved.
     Specifications in this manual are subject to change without notice.
     Originated in the USA.

     Trademarks
     Aruba AP60, Aruba AP61, Aruba 5000, Aruba 2400, Aruba 800, and AirOS are trademarks of Aruba
     Wireless Networks in the United States and certain other countries.
     The K & Lock design is a registered trademark of the Kensington Technology Group in the United States
     and certain other countries.
     Any other trademarks appearing in this manual are owned by their respective companies.

ii    Aruba 60/61                                                                             Part 0500034
      Installation Guide                                                                          July 2004


Contents
 Chapter 1   Introduction . . . . . .          .   .   .   .   .   .   .   .   .   .   .   .. 1
                Front View . . . . . . . . .   .   .   .   .   .   .   .   .   .   .   .   . 2
                Back View . . . . . . . . .    .   .   .   .   .   .   .   .   .   .   .   . 4
             The Aruba AP Setup Process . .    .   .   .   .   .   .   .   .   .   .   .   . 5

 Chapter 2   Provisioning Access              Points                   .   .   .   .   .   .   . 7
             Aruba Discovery Protocol. . . .  ......                   .   .   .   .   .   .    8
                AP Reprovisioning . . . . .   ......                   .   .   .   .   .   .    9
             AP Provisioning . . . . . . . .  ......                   .   .   .   .   .   .   10
             Manual Provisioning . . . . . .  ......                   .   .   .   .   .   .   14
                Requirements . . . . . . .    ......                   .   .   .   .   .   .   14
             Connecting the Console Terminal . . . . . .               .   .   .   .   .   .   15
                 Console Access to the AP . . . . . . . .              .   .   .   .   .   .   15
             Setting Aruba 60/61 Parameters . . . . . .                .   .   .   .   .   .   18

 Chapter 3   AP Deployment . . . . . . .                       .   .   .   .   .   .   .   .   23
             Mounting the Aruba 60/61 . . . . . . .            .   .   .   .   .   .   .   .   23
                Aruba AP60 Detachable Antennas .               .   .   .   .   .   .   .   .   24
                Free-Standing Placement . . . . . .            .   .   .   .   .   .   .   .   25
                Using the Built-In Mounting Slots .            .   .   .   .   .   .   .   .   26
                Using the Optional Mounting Kits .             .   .   .   .   .   .   .   .   27
             Connecting Required Cables . . . . . .            .   .   .   .   .   .   .   .   28
                Selecting an FE Cable . . . . . . .            .   .   .   .   .   .   .   .   28
                Connecting Cables & Power . . . .              .   .   .   .   .   .   .   .   29




                                                                                                     Contents   iii


                 Appendix A   Port Specifications .           .   .   .   .   .   .   .   .   .   .   .   .   31
                              FE Port . . . . . . . . . . . . .   .   .   .   .   .   .   .   .   .   .   .   31
                              Serial Breakout Adapter . . . . .   .   .   .   .   .   .   .   .   .   .   .   32
                                  DB-9 Specification . . . . ..   .   .   .   .   .   .   .   .   .   .   .   33
                                  “To AP” Specifications . . ..   .   .   .   .   .   .   .   .   .   .   .   33
                                  “To Network” Specifications .   .   .   .   .   .   .   .   .   .   .   .   33

                 Appendix B   Troubleshooting . . . . . . . . . . .                           .   .   .   .   35
                              Accessing the AP Support Prompt . . . . . . .                   .   .   .   .   35
                                 Direct SPOE Connection to WLAN Switch .                      .   .   .   .   35
                                 Direct Terminal Connection . . . . . . . .                   .   .   .   .   36
                                 Remote Telnet Connection . . . . . . . . .                   .   .   .   .   37
                              AP Support . . . . . . . . . . . . . . . . . .                  .   .   .   .   38
                                 Access Levels . . . . . . . . . . . . . . .                  .   .   .   .   38
                                 User Commands . . . . . . . . . . . . . .                    .   .   .   .   38
                                 Privileged Commands . . . . . . . . . . .                    .   .   .   .   38

                 Appendix C   Product Specifications .                    .   .   .   .   .   .   .   .   .   39
                              Compliance . . . . . . . . . . . . .        .   .   .   .   .   .   .   .   .   39
                              Certifications . . . . . . . . . . . . .    .   .   .   .   .   .   .   .   .   41
                              Product Features . . . . . . . . . . .      .   .   .   .   .   .   .   .   .   42
                                  Ethernet Compatibility . . . . . .      .   .   .   .   .   .   .   .   .   42
                                  Radio Characteristics . . . . . . .     .   .   .   .   .   .   .   .   .   42
                                  Power Over Ethernet . . . . . . .       .   .   .   .   .   .   .   .   .   43
                              Physical Description . . . . . . . . .      .   .   .   .   .   .   .   .   .   43
                                  Package Contents . . . . . . . . .      .   .   .   .   .   .   .   .   .   43
                                  Optional Items . . . . . . . . . .      .   .   .   .   .   .   .   .   .   43
                              Aruba AP-60 Access Point . . . . . .        .   .   .   .   .   .   .   .   .   44
                              Aruba AP-61 Access Point . . . . . .        .   .   .   .   .   .   .   .   .   50
                              Related Documents . . . . . . . . . .       .   .   .   .   .   .   .   .   .   56
                              Text Conventions . . . . . . . . . .        .   .   .   .   .   .   .   .   .   57
                              Contacting Aruba Wireless Networks .        .   .   .   .   .   .   .   .   .   58

                              Notes . . . . . . . . . . . . . . . . . . . . . . . 59




iv   Aruba 60/61                                                                                               Part 0500034
     Installation Guide                                                                                            July 2004


CHAPTER 1
Introduction
  The Aruba 60/61 is part of a comprehensive wireless network solution. The device works in
  conjunction with the Aruba WLAN Switch and can act as a wireless access point or air monitor.
  As a wireless Access Point (AP), the Aruba 60/61 provides transparent, secure, high-speed
  data communications between wireless network devices (fixed, portable, or mobile computers
  with IEEE 802.11a or IEEE 802.11b/g wireless adapters) and the wired LAN.
  As a wireless Air Monitor (AM), a feature unique to Aruba products, the Aruba 60/61
  enhances wireless networks by collecting statistics, monitoring traffic, detecting intrusions,
  enforcing security policies, balancing wireless traffic load, self-healing coverage gaps, and
  more.

    Note Installing the AP 60/61 requires setting the antenna power, which requires profes-
         sional training. The AP60/61 installer must be trained to perform this configura-
         tion.




                                                                                    Introduction   1
                                                                                       Chapter 1


               Front View




                                          A     1       B




                         A    B   C             2

                                                3




                                                4

                                                5


                             FIGURE 1-1 Aruba 60/61 Front View




2   Aruba 60/61                                                  Part 0500034
    Installation Guide                                               July 2004


1   Antenna fixtures for Wireless Communications

    Depending on the model, the AP will have one of the following:
    A    Aruba AP60–Two Reverse Polarity SMA (RP-SMA) connectors for attaching separate
         antennas (not included). For details, see “Aruba AP60 Detachable Antennas” on page 24.
    B    Aruba AP61–Built-in swivel array with dual, tri-band, omnidirectional antennas

2   Indicator LEDs

    During operation, the Aruba 60/61 LEDs provide the following information:
                     TABLE 1-1 Aruba 60/61 LEDs

     LED             State              Description
    A     PWR        Off                The device is off - no power.
                     Green-Solid        The device is powered and operating.
    B     ENET       Off                No link on the FE port. No connection to the network.
                     Green-Solid        Ethernet link detected on the FE port.
                     Green-Flashing     Transmitting or receiving data across the FE port.
                                        Flashing rate is proportional to network activity.
    C     WLAN       Off                The wireless interface is disabled or down.
                     Green-Solid        The wireless interface is enabled and functioning as an
                                        Access Point.
                     Green-Flashing     The wireless interface is enabled and functioning as an
                                        Air Monitor.


        Note LEDs on the Aruba WLAN Switch provide additional status and security informa-
             tion about connected APs.See the Aruba AirOS User Guide for more information.


3   Air Vents

    These vents promote proper air circulation for cooling the device. Do not allow these vents to
    be obstructed by mounting equipment, network cables, or any other material.

4   FE Port

    This port attaches the Aruba 60/61 to a 10Base-T/100Base-TX (twisted-pair) Ethernet LAN
    segment. This port also supports Serial and Power Over Ethernet (SPOE).

    See Appendix A for port and cable specifications.

                                                                                      Introduction   3
                                                                                         Chapter 1


           5   DC Power Socket
               This socket is used to connect the optional AC power adapter (not included). If POE is being
               used to supply power to the Aruba 60/61, the power adapter is not necessary.


               Back View




                1




                                                              2




                                                              3



                                                              4


                               FIGURE 1-2 Aruba 60/61 Back View




4   Aruba 60/61                                                                              Part 0500034
    Installation Guide                                                                           July 2004


1   Mounting Slots

    The keyhole-shaped slots on the back of the chassis are used for mounting the Aruba 60/61.

2   Air Vents

    These vents promote proper air circulation for cooling the device. Do not allow these vents to
    be obstructed by mounting equipment, network cables, or any other material.

3   Fold-Out Stand

    This fold-out stand allows the Aruba 60/61 to be stood upright on a table or shelf.

4   Kensington Security Slot

    This slot is compatible with a Kensington MicroSaver Security Cable (not included) which
    can be used to prevent the unauthorized removal of the Aruba 60/61 from its installed
    location. To secure the Aruba 60/61, wrap a security cable around an immovable object, insert
    the cable’s lock into the Kensington Security Slot, and turn the key.

        Note The serial number and model number are on the bottom of the unit.




The Aruba AP Setup Process
    Setting up an Aruba AP typically consists of four stages:

    1    WLAN Planning—The administrator determines how many Aruba APs will be needed
         for their wireless network strategy and where they will be deployed. This can be easily
         accomplished using Aruba’s automated RF Plan site-survey software (available
         separately).

    2    AP Provisioning—Provisioning provides each Aruba AP with initial settings that allow it
         to locate the host Aruba WLAN Switch. Depending on the network topology and
         services, AP provisioning can be performed manually for each AP or plug-and-play for
         batches of APs.
         AP provisioning is discussed in Chapter 2.

    3    AP Deployment—Once provisioned, the AP can be physically installed at its intended
         place of operation.
         AP deployment is covered in Chapter 3.

                                                                                    Introduction     5
                                                                                       Chapter 1


               4   AP Configuration—The administrator defines the operational behavior for each Aruba
                   AP, such as RF characteristics and security features.
                   For AP configuration information, refer to the Aruba AirOS User’s Guide.




6   Aruba 60/61                                                                               Part 0500034
    Installation Guide                                                                            July 2004


CHAPTER 2

Provisioning Access
  Points
  Access Points are radio broadcast devices and as such are subject to governmental regulation.
  Network administrators responsible for the configuration and operation of Access Points must
  comply with local broadcast regulations. Specifically, Access Points must use channel
  assignment and antenna gain settings (for detachable antennas) appropriate to the location in
  which the Access Point will be used. Aruba Networks, in compliance with governmental
  requirements, has designed the AP60 and AP61 such that only authorized network
  administrators can change these settings. For more information on Access Point configuration,
  refer to the User Guide.

  Provisioning provides the AP with initial network settings that allow it to locate the host Aruba
  WLAN Switch. The following provisioning methods (listed in the order of preference
  recommended by Aruba Networks) are available:

  z Plug and Play—Also known as the Aruba Discovery Protocol. This is the easiest method
    for AP provisioning. With plug and play, Aruba APs can be connected to the network and
    brought into operation automatically. Although plug and play requires no manual
    intervention for the APs, this method does require specific services to be configured on
    your network in advance.

  z AP Provisioning—Using this AP programming mode, AP configuration parameters are
    defined on the WLAN switch (using the CLI or Web interface) and then uploaded to the
    APs.

      This method can be used for adding Aruba APs to a highly customized network, or
      greatly simplified for the most common provisioning.

                                                                   Provisioning Access Points         7
                                                                                    Chapter 2


               z Manual Provisioning—APs can be individually provisioned using a serial console terminal
                 connected to the AP. Although this method is complex and requires considerable care,
                 manual provisioning can be used in almost any scenario, with or without access to the
                 WLAN switch.

                   Note        Manual provisioning is intended for use when no Aruba WLAN Switch
                               is available, and is not generally recommended as the primary
                               method of AP provisioning. Plug and play or AP programming mode
                               are the preferred provisioning methods.


               Each of these three methods is explained in the following sections. Use these procedures for
               initial provisioning of APs. To change the configuration for APs that have already been
               provisioned, go to Maintenance > Program AP > Re-Provision. See the User Guide for more
               information on reprovisioning existing APs.

                         CAUTION—When an AP60 powers up for the first time, the WLAN switch
                         will recognize that it is detachable-antennas capable. The network
                         administrator must set the antenna gain manually before the AP60 can
                         function as an Access Point. Until the antenna gain is set, the AP60 with
                         detachable antennas will function as an Air Monitor but will not process
                         wireless packets as an Access Point. Refer to the User Guide for
                         instructions on manually setting antenna gain.



         Aruba Discovery Protocol
               Aruba Discovery Protocol (ADP) is a plug and play provisioning tool for AP60/61 Access
               Points. ADP performs two tasks:
               z Obtains the IP address of the TFTP server from which it downloads the AP boot image
               z It discovers the IP address of the master Aruba WLAN switch in the network from which
                 the AP can download its configuration.
               The address of the TFTP server that ADP discovers is the equivalent of the BOOTROM
               environment variable serverip. The IP address of the Aruba master switch is the equivalent of
               the environment variable master.
               ADP can discover these values using DHCP or by discovery. In the case of DHCP, ADP relies
               on a DHCP server which is configured to return the IP address of the Master switch using the
               Vendor Specific Options in DHCP. To facilitate ADP, Aruba APs include this Vendor Specific

8   Aruba 60/61                                                                               Part 0500034
    Installation Guide                                                                            July 2004


Option in the requested Option list, and if the DHCP server is configured to return the IP
address of the Master switch, the IP address will be a part of the DHCP response. This is used
by the AP to get its image as well as its configuration.

Discovery of the serverip and master variables is necessary when the DHCP response does not
include the Vendor Specific option. The AP attempts to discover an Aruba Master switch by
sending multicast packets and broadcast packets on its subnet. To use the ADP discovery
method, the ADP discovery mechanism needs to be enabled on the Aruba Master Switch
(using the adp discovery enable command).

If multicast routing is enabled in the IP network between the AP and the Master switch
(which can be any one or more Aruba WLAN switches in the network), the IGMP-Join option
should be enabled on the Aruba WLAN switch (using the adp igmp-join enable
command). If multicast routing is not enabled on the network, the Aruba WLAN switches
need to be on the same broadcast domain as the AP or an “IP Helper” must be configured to
direct the broadcast ADP packets to the Aruba WLAN switch.

Once these discovery prerequisites are met, the switch will respond to APs with the IP address
of the Master Aruba switch. The APs can then obtain their image and configuration.

To enable ADP on an Aruba WLAN switch, enter:

(A5000) (config) #adp discovery enable

To enable IGMP-Join on an ADP multicast group on an Aruba WLAN switch, enter:

(A5000) (config) #adp igmp-join enable


  Note If you have location-specific configurations for your Access Points, you will
       need to apply this configuration information using AP Reprovisioning.
       Refer to the User Guide for details on AP Reprovisioning and see the fea-
       ture description below.



AP Reprovisioning
AP Reprovisioning is the process by which APs are assigned, for example, location codes.
Location codes are important for recalibration and triangulation. For details on AP
Reprovisioning, see the User Guide.

                                                               Provisioning Access Points        9
                                                                                Chapter 2


          AP Provisioning
                AP Provisioning is useful for brand new APs with default configurations. To perform AP
                Provisioning from the GUI:
                1   Go to Maintenance > Program AP.
                    On this window, there are two tabs: Provisioning and Reprovisioning. The
                    Provisioning tab is selected by default.




                                 FIGURE 2-1 Provisioning Tab

                2   Configure the APs IP address on the Subnet and the Netmask.
                    This is the subnet from which the AP gets an IP during provisioning.
                3   Select the Port or Port range for provisioning.
                    To set the Port Range, select the first and the last ports of your range. All the ports in
                    between are automatically selected. (Ports have to be sequentially assigned.)

10   Aruba 60/61                                                                                   Part 0500034
     Installation Guide                                                                                July 2004


4   Enter the required information and click Enable.The Port Range screen displays.




                 FIGURE 2-2 Port Range Screen

5   Plug the AP into one of the ports configured for provisioning.
    If your AP is already plugged into the port, unplug it and plug it in again.
    If AP is connected through POE, enter poe off followed by poe on.
    The AP will come up with an IP from the provisioning subnet
    After the AP comes up it should be in the provisioning list. Provisioning list shows the list
    of APs which are plugged into the provisioning ports.




                                                                 Provisioning Access Points         11
                                                                                  Chapter 2


                6    Click the Refresh link (not the browser Refresh option) to see if the AP entry has
                     displayed.(This might take a moment.)

                     If you cannot see the entry after 1-2 minutes, click Refresh again.
                     The Clear Table button appears after an entry in the list appears.
                     To erase all the table entries, click Clear Table. (You cannot clear selected entries.) If a
                     number of APs are provisioned and you click Clear Table, only the entries which come
                     up afterwards can be provisioned.
                     If the entry does not show up in the AP list, check network connectivity. Go to the AP
                     console and verify if the AP has come up with the IP from the provisioning subnet.

                7    After the entry shows up on the page, configure the location, Host IP/Name, Master
                     IP address.

                     If AP is going to be assigned a static IP, click Use the following IP Address and enter
                     the IP address, Netmask, Gateway IP.
                     If the AP is going to obtain an IP address using DHCP, click Use IP Address Using
                     DHCP.

                8    After configuring the required parameters, select the entry from the list (AP to which the
                     configuration has to be applied) and click Apply.

                     The State field changes from U (Unprovisioned) to In Progress.

                9    After a few seconds, click the Refresh link again and the State will have changed to P
                     (Provisioned).


                    Note Check that the configured parameters are reflected in the AP list entry.


                    Note Aruba Networks recommends that you provision each AP for a unique
                         location as suggested by site-survey planning. Label each AP with this
                         location information and place the AP in its proper location. Failure to
                         place APs in the location for which they were provisioned will reduce the
                         effectiveness of such RF features as triangulation.


                10 Click Back to go into the previous page

                     We can see that the Subnet is still configured and Port/s are selected.

                11 When finished provisioning APs, click Disable to disable AP Provisioning.

12   Aruba 60/61                                                                                   Part 0500034
     Installation Guide                                                                                July 2004


  Note Disable AP Provisioning after all the required APs are provisioned. Ports
       that are enabled for provisioning do not handle traffic. Therefore plugging
       an already provisioned AP into a port still set to provisioning mode will pre-
       vent that AP from functioning.

    Now the AP is configured with the Parameters given
12 Reboot the AP so the AP will come up with the new configured parameters.
Use the Reprovisioning tab for APs which are already deployed but need to be reconfigured.
See the AirOS User Guide for information on reprovisioning.




                                                             Provisioning Access Points      13
                                                                              Chapter 2


          Manual Provisioning

                Requirements
                z A console terminal (or workstation with terminal emulation software) with an available
                  serial communications port using a DB-9 male connector.

                z An Aruba serial breakout adapter kit, Part Number CA-SPOE-ADAPT-3, (not included).
                  (See “Connecting the Console Terminal” on page 15.)

                z Access to the Aruba 60/61 FE port through one of the following:

                    z     Direct contact with the AP, or

                    z     If the AP is already deployed, you must have access to the end of the FE cable that leads
                          directly to the AP with no intervening hubs, routers, or other networking equipment.

                          The cable must be an 8-conductor, Category 5 UTP, straight-through FE cable with
                          RJ-45 connectors.

                z A power source for the Aruba 60/61. Use one of the following:

                    z     An optional AC power adapter (not included) and an AC power outlet rated at
                          100~240 V, 50~60 Hz, or

                    z     The Aruba 60/61 FE port connected to an Aruba 800, 2400, or 5000 WLAN switch
                          that supports IEEE 802.3af Power Over Ethernet (POE) via a 4- or 8-conductor,
                          Category 5 UTP, straight-through FE cable.1


                    Note         Only IEEE 802.3af Power Over Ethernet is supported for manual
                                 provisioning. “Inline” or “midspan” POE devices requires Aruba serial
                                 breakout adapter, Part Number CA-SPOE-ADAPT-4.

                    1.IEEE 802.3af-complaint devices like the AP60 and AP61 use the same wire pairs for data versus
                    for power. Within the 802.3af standard, there are two sub-specifications on how wire pairs are as-
                    signed. Aruba conforms to 802.3af, subparagraph a. If you POE installation uses all-Aruba equip-
                    ment, you are assured proper operation. However, if you use non-Aruba POE equipment, make
                    sure it conforms to the same standard that Aruba uses. Using POE equipment using IEEE 802.3af
                    subparagraph b wiring assignments, or POE equipment not conforming to the 803.2af standard
                    may result in damaged equipment.

14   Aruba 60/61                                                                                     Part 0500034
     Installation Guide                                                                                  July 2004


Connecting the Console Terminal
 Manual provisioning requires this procedure. You must use the serial console breakout adapter
 cable to be able to access the serial console interface to the AP60/61 while allowing the device
 to be powered by the AC adapter or POE (from an Aruba WLAN switch).
             #ONSOLE #ONNECTION                     #ONSOLE #ONNECTION                        $EPLOYED
           VIA DIRECT ACCESS TO !0                 VIA NETWORKING CLOSET                      ,OCATION

                       #ONSOLE                                       #ONSOLE
      !RUBA !0         4ERMINAL                                      4ERMINAL                 !RUBA !0


                                             ,!.


              3ERIAL                                        3ERIAL
            "REAKOUT                                      "REAKOUT



                         FIGURE 2-3 Aruba 60/61 Console Topologies


     Note The LAN connections are optional unless POE is used to power the AP.



 Console Access to the AP
                                                                                          2 DB-9 Connector
                                                                                               to Console Terminal


                       1 "To AP" Connector
                            to AP FE Port

                                                                                 "To Network" Connector
                                                                                   to FE Coupler
                                                                                3 to LAN FE Cable                    To LAN




                         FIGURE 2-4 Connecting Directly to the AP

 1    Connect the adapter’s “To AP” RJ-45 connector to the Aruba 60/61 FE Port.
 2    Connect the adapter’s DB-9 connector to the serial port on the console terminal.
 3    Connect the adapter’s “To Network” RJ-45 connector to the LAN.
      The LAN connection is optional unless POE is being used to power the AP. For
      convenience, the adapter kit includes an FE coupler to connect RJ-45 cable ends together.

                                                                                 Provisioning Access Points                   15
                                                                                                  Chapter 2


                4    Connect power to the Aruba 60/61.

                          CAUTION—Be sure to comply with electrical grounding standards during
                          all phases of installation and operation of the AP. Do not allow the
                          Aruba 60/61 or optional power adapter (if used) to be connected to or make
                          contact with metal or power outlets on a different electrical ground than the
                          device to which it is connected. Also, never connect the AP to external
                          storm grounding sources.

                     The Aruba 60/61 can receive electrical power using the following options:

                z POE–If connecting the Aruba 60/61 to a device that supplies IEEE 802.3af compliant
                  POE, no additional power connection is necessary.

                z Power Outlet

                     Note       When the Aruba 60/61 is installed in an air-handling space, as
                                described in NEC (2002) Article 300.22(C), POE must be used
                                instead of a power outlet.


                     If local regulations and practices permit, connect the optional AC power adapter (not
                     included) to the DC power socket on the rear panel of the Aruba 60/61 and plug it into an
                     appropriate power outlet.

                              CAUTION—To prevent personal injury or damage to equipment, use
                              only the AC power adapter certified for this device in the country where
                              it is used.


                    Note The indicator LEDs on the Aruba 60/61 will remain dark during this proce-
                         dure.


                5    Set your local terminal to use the following communications:
                                 TABLE 2-1 Console Terminal Settings

                    Baud Rate         Data Bits           Parity            Stop Bits       Flow Control
                9600              8                  None               1                   None

                6    Establish console communication.
                     Press <Enter> a few times to establish communication between the Aruba 60/61 and
                     terminal.

16   Aruba 60/61                                                                                 Part 0500034
     Installation Guide                                                                              July 2004


7   From the Aruba 60/61 console, access the apboot prompt.
    Depending on the Aruba 60/61 status, you will see one of the following on your terminal:
z Autoboot countdown—The countdown prompt allows you to interrupt the normal
  startup process and access the apboot prompt where provisioning is performed.

          APBoot 1.2.1 (Apr        7 2004 - 08:54:57)

          CPU:     AR2313 MIPS-32 at 180 MHz: 16 kB I-Cache 16 kB D-Cache
          Board:   Merlot Local Bus at 90 MHz
          DRAM:    32 MB
          POST:    passed
          FLASH:   4 MB
          Net:     en0 lo0

          Hit any key to stop autoboot:            0

    To access the apboot prompt, press any key (such as <Enter>) before the timer expires.
    If the countdown expires before you can interrupt it, turn the device off and then back on.
z TFTP time out—If the Aruba 60/61 cannot locate an Aruba WLAN Switch on its
  network port, the following type of output is repeatedly displayed:

          Loading FLASH image...
          Verifying checksum... failed!
          BOOTP broadcast 1
          DHCP IP address:   10.1.2.250
          DHCP subnet mask: 255.255.255.0
          DHCP def gateway: 10.1.2.1
          DHCP DNS server:   10.1.1.2
          DHCP DNS domain:   arubanetworks.com
          DHCP Aruba server: 10.1.2.11
          Loading elf file: 10.1.2.11:mips.ari
          Loading: T T T T T T T T T
          Retry count exceeded; starting again

    Press <Control-C> to interrupt this process and access the apboot prompt.
Once the apboot prompt is displayed, perform provisioning as described in the next section.




                                                               Provisioning Access Points         17
                                                                                Chapter 2


          Setting Aruba 60/61 Parameters
                1   From the apboot prompt, configure the host information, if necessary.
                    In order to provide centralized management of the APs, each Aruba AP downloads its
                    software image and configuration files from a master Aruba WLAN Switch.
                    Setting the correct host information depends on the following:
                z Does your network use direct IP addresses or DNS with host names?
                z If using host names, is aruba-master acceptable for the master WLAN switch, or do
                  you need to define a different name?
                    Depending on your answers, select one of the following steps:
                    z     My network uses DNS and the aruba-master host name is acceptable.
                          This is the default. It requires your DNS to be configured to resolve “aruba-mas-
                          ter” to the IP address of the master Aruba WLAN Switch. Unless your system has
                          been previously configured for different settings, you can skip to Step 2.
                          Otherwise, if your system was previously configured for a different setup, manually
                          set the servername environment variable to the default host name:
                           apboot> setenv servername aruba-master


                    Note         The master and serverip environment variables also affect how
                                 AP source files are selected and should be cleared when using this
                                 approach. To clear a variable, enter the setenv variable command
                                 with no host name or address value:

                                 apboot> setenv master
                                 apboot> setenv serverip


                          When finished, proceed to Step 2.
                    z     My network uses DNS, but I will use a different host name for the WLAN
                          switch.
                          This requires that the servername variable be configured with your chosen host
                          name for the master Aruba WLAN Switch. It also requires that your DNS be config-
                          ured to resolve the specified host name to the IP address of the master Aruba WLAN
                          Switch.
                          To manually set the host name, use the following command:
                           apboot> setenv servername <WLAN switch host name>


18   Aruba 60/61                                                                                Part 0500034
     Installation Guide                                                                             July 2004


    Note       The master and serverip environment variables also affect how
               source files are selected and should be cleared when using this
               approach. To clear a variable, enter the setenv variable command
               with no host or address value.

        When finished, proceed to Step 2.
    z   My network uses direct IP addresses instead of DNS.
        If using direct IP addresses in your network, use the following commands:
            apboot> setenv serverip <WLAN switch IP address>
            apboot> setenv master <WLAN switch IP address>


    Note       If the servername variable is configured in this scenario, it will be
               ignored.

2   Specify an IP address for a specific AP, if necessary.
    If using DHCP, the AP will obtain its IP address automatically and you can skip this step.
    Otherwise, configure the AP with a static IP address using the following commands:

           apboot> setenv ipaddr <static IP address for the AP>
           apboot> setenv netmask <static IP address mask>
           apboot> setenv gatewayip <default gateway IP address>

3   Set the location for the specific AP, if necessary.
    Location settings depend on how much control you want over configuring logical groups
    of APs in the future.
    z   Default Locations
        If you wish all APs treated as a single entity for configuration and accounting pur-
        poses, you can use the default location profile (255.255.65535) and skip to Step 5.




                                                               Provisioning Access Points        19
                                                                                Chapter 2


                    Note         If using default locations during initial provisioning, you can later
                                 reconfigure the APs to use specific location IDs using the Aruba
                                 WLAN Switch management tools.

                    z     Specific Locations
                          By setting specific location IDs for each AP, you can later apply configuration changes
                          or collect statistics and information for specific groups of APs (for example, all APs on
                          a particular floor in a particular building).
                          To set a specific location for an individual AP, the following command is used:
                          setenv location <building number>.<floor number>.<device number>
                          where the following fields are required:
                    Building Number        A unique number (1-254) is required for each building in your
                                           campus.
                    Floor Number           Within any building, a unique number (1-254) is required for each
                                           floor.
                    Device Number          Within any floor, a unique number (1-65534) is required for each
                                           access point or air monitor.
                          If you performed the recommended site survey using the Aruba RF Plan tool, the
                          location data for all access points and air monitors can be found on the tool’s deploy-
                          ment page (see the Aruba RF Plan User’s Guide).
                          If you prefer to enter the location data manually, record the location ID you set for
                          each access point and air monitor along with the following:




20   Aruba 60/61                                                                                    Part 0500034
     Installation Guide                                                                                 July 2004


    Device Description Note the intended function of the device (access point or dedicated
                       air monitor) and a brief description of its service location.
    X, Y Coordinates     For each access point and air monitor, measure its X and Y position
                         (in feet) relative to the bottom-left corner of the building plan as
                         seen from overhead. For example:




                              262 ft.
                                        Y




                            98



                                                                   X
                            0,0             126               418 ft.

                         Use the same fixed point and orientation for all floors in a building.

4   Save the configuration and reboot the Aruba 60/61.

            apboot> save
            apboot> boot

Once the Aruba 60/61 boots, disconnect it and mount it in its intended service location (see
Provisioning Access Points on page 23).




                                                                Provisioning Access Points        21
                                                                                 Chapter 2


22   Aruba 60/61          Part 0500034
     Installation Guide       July 2004



Document Created: 2004-09-08 18:34:55
Document Modified: 2004-09-08 18:34:55

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC