Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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AP's Up, Inactive Flag, VLAN Pools

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  • 1.  AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 04:21 PM

    I have about 55 AP 135's up, yet they all have a flag of "I" which says they are inactive.
    Likewise, I have 3 105's up - acting as a monitoring AP, and they are fine.

    The issue was the fact that I was missing a VLAN.

    How did I figure this out with ease?
    -- I jumped on airheads and found a reference to VAPs.
    -- I checked my local and checked it's Assigned VAP:

    (LocalController)#sh wlan virtual-ap
    Virtual AP profile List
    -----------------------
    Name References Profile Status
    ---- ---------- --------------
    Test-VAP 1
    CorpWireless-VAP 1 Invalid: Named VLAN "CorpWireless" is not mapped
    Example2-VAP 1


    From here,

    (LocalController) #show running-config | begin vlan
    Building Configuration...
    ip radius source-interface vlan 123
    !

    interface mgmt
    shutdown
    !

    dialer group evdo_us
    init-string ATQ0V1E0
    dial-string ATDT#777
    !

    dialer group gsm_us
    init-string AT+CGDCONT=1,"IP","ISP.CINGULAR"
    dial-string ATD*99#
    !

    dialer group gsm_asia
    init-string AT+CGDCONT=1,"IP","internet"
    dial-string ATD*99***1#
    !

    dialer group vivo_br
    init-string AT+CGDCONT=1,"IP","zap.vivo.com.br"
    dial-string ATD*99#
    !

     

    vlan 123


    vlan-name Corp0 pool
    vlan-name Corp1 pool
    vlan-name Corp2 pool
    vlan-name Corp3 pool

    no spanning-tree

    interface gigabitethernet 1/0


    From this point I realized I was missing my named VLAN as I didn't see my vlan range, nor did I see the vlan-name pool tied to that range.
    I should have seen:

    VLAN 900-999
    vlan-name CorpWireless 900-999

     

    Because we use named VLAN Pools, we need to do two seperate config's.


    On the master we need to specify the VLAN Pool:
    (MasterController)#
    (MasterController)# conf t
    (MasterController) (conf)#vlan-name CorpWireless pool

    On the local:

    (LocalController)#
    (LocalController)# conf t
    (LocalController) (conf)#vlan range 900-999
    (LocalController) (conf)#vlan CorpWireless 900-999

    In the VAP, exchange the VLAN # for the vlan-name

    for i.e.

    (MasterController)# conf t
    (MasterController) (config) #wlan virtual-ap CorpWireless-VAP
    (MasterController) (Virtual AP profile "CorpWireless-VAP") #vlan CorpWireless
    (MasterController) (Virtual AP profile "CorpWireless-VAP") #end

     


    Anyone who has this issue, I hope this helps. If I missed anything, please feel free to add/correct.



  • 2.  RE: AP's Up, Inactive Flag, VLAN Pools

    EMPLOYEE
    Posted Jan 02, 2013 05:06 PM

    Try "show profile-errors" to see if anything is amiss..  That will catch anything else that is more general.

     

    Kudoed for the tip.  Thanks!

     



  • 3.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 05:12 PM

    I like that.  Thanks! 



  • 4.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 05:14 PM

    there is a issue in pushing the named vlans in master local Sync. please use the vlan IDs instead of names in the master local config. 



  • 5.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 05:34 PM

    Vinod, would you mind posting/providing the documentation for this please?  

     

    We have about 40 sites globally and some are being planned of having VLAN Pools being pushed based on their growth rate.  Does this apply to 600 series, 3x00, m3's or all?  As of now we are running this config in 3 sites on M3's, so far without issue.

     

    What code does this show up in and has this been corrected in current code?  Does this also apply to the 7200 series?

     

    Thanks for the feedback!



  • 6.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 05:51 PM

    Vlans, IPs and the Port configurations are switch specific and they need to be created on the individual contollers on a master-local cluster. If the you are trying to push a named vlan with VLANs that doesnt exist on the local controller we might get this error. This applies to all the platforms. I donot think this is bug but design. Currently i donot have a documentation on this. However, if i find one i will update you on this thread. 

     

     

     



  • 7.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 06:00 PM

    Please check the following knowledge article. 

     

    https://arubanetworkskb.secure.force.com/pkb/articles/HowTo/R-904



  • 8.  RE: AP's Up, Inactive Flag, VLAN Pools

    Posted Jan 02, 2013 06:25 PM

    I think we're both on the same page, just didn't know it at first.  

     

    My intial post was to help bring to light that my named vlan and vlan ID were not tied and ultimatly that's what cause the issue.  

     

    I think it allows for greater flexability for having to do it this way...of course, if you're not watching things, like me...:)  U can miss something that is simple to fix essentially.

     

    Thanks for the link though -- it's helpful!