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Arubaos 8.5.0.8 - error log full of Deleting a user IP= with flags=0x0 from the datapath ......

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  • 1.  Arubaos 8.5.0.8 - error log full of Deleting a user IP= with flags=0x0 from the datapath ......

    Posted May 18, 2020 08:49 AM

    Hi AirHeads

     

    Here is the errors: (Almost every min)

    May 18 15:36:28 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.141 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:36:36 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.164 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:36:37 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.158 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:36:50 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.55 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:36:52 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::165f:94ff:febb:9593 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:00 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.164 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:11 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.3.109 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:16 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.158 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:23 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.169 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:32 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.141 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:39 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.3.109 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:40 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::f67d:efff:fe46:cb10 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:46 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::aadb:3ff:febe:4de3 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:47 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.30 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:50 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::90dd:e720:d40f:29d3 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:37:56 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::967b:e7ff:fe1a:a0a6 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:15 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.45 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:45 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.90 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:46 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.189 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:51 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.163 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:54 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::38be:77ff:fe77:f066 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:38:59 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.163 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:13 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::967b:e7ff:fe1a:a0a6 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:22 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::dac7:71ff:fefc:d904 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:25 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.74 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:28 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.74 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:33 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.45 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:34 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.1.74 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:36 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::c693:d9ff:fef1:e831 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:39:52 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::ccf:bb94:ea68:4ef5 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:40:12 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.179 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:40:33 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::165f:94ff:febb:9593 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:40:36 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.4.75 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:40:48 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::c693:d9ff:fef1:e6c7 with flags=0x0 from the datapath that does not exist in auth.
    May 18 15:40:50 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=fe80::165f:94ff:febb:9593 with flags=0x0 from the datapath that does not exist in auth.

     

    i have a large deployment with RAP units.

    i noticed on the errorlog of the controller (standalone)

    that there is a repating msg about deleting users from datapath,

     

    Example:

    datapath.jpg

     

    all SSID's are simple PSK or open(captive)

    L3 (DHCP) to users is arrving from external DHCP server on the same segment (VLAN) of the client themself.

     

    Im suspecting that this error can cause reconnected clients some issues or might causing them some problems,Anyone can explain the error msg more deeply for me?

     



  • 2.  RE: Arubaos 8.5.0.8 - error log full of Deleting a user IP= with flags=0x0 from the datapath ......

    EMPLOYEE
    Posted May 30, 2020 12:15 AM

    A "user" as it were, exists in multiple places - depending on the operational mode of the AP. E.g.

     

    DP=datapath

Tunnel mode
   AP       Controller 
   n/a      DP      Auth

Bridge mode
   AP      n/a      Auth

Split Tun
   AP      DP      Auth

     

    The error message may now make a bit more sense:
    May 18 15:36:28 <authmgr 124059> <8663> <ERRS> |authmgr| Deleting a user IP=192.168.2.141 with flags=0x0 from the datapath that does not exist in auth

     

    so this is a case where user "controller.DP" exists, but authmgr is complaining that user "controller.auth" does not exist

     

    I've seen this message occur spuriously, it also may be more prevalent in bridged vap designs. It's likely not service impacting as it's simply a complaint that there was something out of whack when it deleted the user in the datapath.

     

    What's the operational mode of the vaps where these users are coming from ?