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AP disappears and appears always

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  • 1.  AP disappears and appears always

    Posted Jan 18, 2021 05:02 AM
    Dears,
    I've noticed recently that one AP is always disappear and appear in the controller (Also it's SSID disappears and appears), but the uptime is still going, so surely it did not reboot.
    I check the log, many thing like :VAP device aruba101 created osifp and ARM Empty Channel Trigger new , what does it mean?
    (Aruba7205) #show log all | include 1F-2
    Jan 14 17:43:59  authmgr[4129]: <132093> <4129> <ERRS> |authmgr|  WPA2 Key message 4 from Station 5c:ea:1d:2d:41:0b 24:f2:7f:2f:43:c0 1F-2 did not match the replay counter 02 vs 03
    Jan 18 07:44:10  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-202/0 new_rra 11/7
    Jan 18 10:12:08  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-157/0 new_rra 1/7
    Jan 18 10:45:16  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-167/0 new_rra 11/7
    Jan 18 11:00:50  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-155/0 new_rra 1/7
    Jan 18 11:07:52  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-162/0 new_rra 11/7
    Jan 18 11:41:12  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-158/0 new_rra 1/7
    Jan 18 12:25:24  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-34/0 new_rra 11/7
    Jan 18 13:37:25  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-214/0 new_rra 1/7
    Jan 18 14:08:34  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-146/0 new_rra 11/7
    Jan 18 14:58:32  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-170/0 new_rra 1/7
    Jan 18 15:55:50  KERNEL(1F-2@172.27.43.2): [245435.642293] VAP device aruba100 created osifp: (d95e35c0) os_if: (d72a0000)
    Jan 18 15:55:50  KERNEL(1F-2@172.27.43.2): [245435.700874] VAP device aruba101 created osifp: (d95e75c0) os_if: (d9348000)
    Jan 18 15:55:50  KERNEL(1F-2@172.27.43.2): [245435.758516] VAP device aruba102 created osifp: (d95e05c0) os_if: (d68e8000)
    Jan 18 15:59:28  KERNEL(1F-2@172.27.43.2): [245653.897844] VAP device aruba100 created osifp: (dbd965c0) os_if: (d60d8000)
    Jan 18 15:59:28  KERNEL(1F-2@172.27.43.2): [245653.956765] VAP device aruba101 created osifp: (dbd945c0) os_if: (d9720000)
    Jan 18 15:59:28  KERNEL(1F-2@172.27.43.2): [245654.014435] VAP device aruba102 created osifp: (dbd915c0) os_if: (dd4c8000)
    Jan 18 16:03:16  KERNEL(1F-2@172.27.43.2): [245881.963540] VAP device aruba100 created osifp: (d95e35c0) os_if: (dbc70000)
    Jan 18 16:03:16  KERNEL(1F-2@172.27.43.2): [245882.022843] VAP device aruba101 created osifp: (d95e05c0) os_if: (d6b38000)
    Jan 18 16:03:16  KERNEL(1F-2@172.27.43.2): [245882.080127] VAP device aruba102 created osifp: (d95e75c0) os_if: (d77b8000)
    Jan 18 16:08:00  KERNEL(1F-2@172.27.43.2): [246165.861528] VAP device aruba100 created osifp: (dbd915c0) os_if: (dbc70000)
    Jan 18 16:08:00  KERNEL(1F-2@172.27.43.2): [246165.920695] VAP device aruba101 created osifp: (dbd925c0) os_if: (d6110000)
    Jan 18 16:08:00  KERNEL(1F-2@172.27.43.2): [246165.978141] VAP device aruba102 created osifp: (dbd955c0) os_if: (d9248000)
    Jan 18 16:10:08  KERNEL(1F-2@172.27.43.2): [246293.286034] VAP device aruba100 created osifp: (d95e15c0) os_if: (dd500000)
    Jan 18 16:10:08  KERNEL(1F-2@172.27.43.2): [246293.344846] VAP device aruba101 created osifp: (d95e75c0) os_if: (d8248000)
    Jan 18 16:10:08  KERNEL(1F-2@172.27.43.2): [246293.402122] VAP device aruba102 created osifp: (d95e25c0) os_if: (d8518000)
    Jan 18 16:11:47  KERNEL(1F-2@172.27.43.2): [246392.571553] VAP device aruba100 created osifp: (dbd925c0) os_if: (d6118000)
    Jan 18 16:11:47  KERNEL(1F-2@172.27.43.2): [246392.630620] VAP device aruba101 created osifp: (dbd965c0) os_if: (d7a98000)
    Jan 18 16:11:47  KERNEL(1F-2@172.27.43.2): [246392.688168] VAP device aruba102 created osifp: (dbd915c0) os_if: (dd200000)
    Jan 18 16:14:53  KERNEL(1F-2@172.27.43.2): [246578.645886] VAP device aruba100 created osifp: (d95e55c0) os_if: (d7218000)
    Jan 18 16:14:53  KERNEL(1F-2@172.27.43.2): [246578.704783] VAP device aruba101 created osifp: (d95e05c0) os_if: (d7638000)
    Jan 18 16:14:53  KERNEL(1F-2@172.27.43.2): [246578.762414] VAP device aruba102 created osifp: (d95e45c0) os_if: (d7ee0000)
    Jan 18 16:17:23  KERNEL(1F-2@172.27.43.2): [246729.164149] VAP device aruba100 created osifp: (dbd965c0) os_if: (d9e48000)
    Jan 18 16:17:24  KERNEL(1F-2@172.27.43.2): [246729.223315] VAP device aruba101 created osifp: (dbd935c0) os_if: (d6170000)
    Jan 18 16:17:24  KERNEL(1F-2@172.27.43.2): [246729.280140] VAP device aruba102 created osifp: (dbd975c0) os_if: (d8f60000)
    Jan 18 16:23:55  KERNEL(1F-2@172.27.43.2): [247120.353360] VAP device aruba100 created osifp: (d95e35c0) os_if: (d97d8000)
    Jan 18 16:23:55  KERNEL(1F-2@172.27.43.2): [247120.412660] VAP device aruba101 created osifp: (d95e75c0) os_if: (dc9c0000)
    Jan 18 16:23:55  KERNEL(1F-2@172.27.43.2): [247120.470147] VAP device aruba102 created osifp: (d95e45c0) os_if: (da550000)
    Jan 18 16:25:08  KERNEL(1F-2@172.27.43.2): [247194.002365] VAP device aruba100 created osifp: (dbd905c0) os_if: (d9a00000)
    Jan 18 16:25:08  KERNEL(1F-2@172.27.43.2): [247194.060818] VAP device aruba101 created osifp: (dbd975c0) os_if: (d7f08000)
    Jan 18 16:25:08  KERNEL(1F-2@172.27.43.2): [247194.118123] VAP device aruba102 created osifp: (dbd955c0) os_if: (d7f80000)
    Jan 18 16:26:58  KERNEL(1F-2@172.27.43.2): [247303.469954] VAP device aruba100 created osifp: (d95e35c0) os_if: (d6cc8000)
    Jan 18 16:26:58  KERNEL(1F-2@172.27.43.2): [247303.528654] VAP device aruba101 created osifp: (d95e25c0) os_if: (db9f8000)
    Jan 18 16:26:58  KERNEL(1F-2@172.27.43.2): [247303.586120] VAP device aruba102 created osifp: (d95e75c0) os_if: (d76b8000)
    Jan 18 16:28:52  KERNEL(1F-2@172.27.43.2): [247417.213902] VAP device aruba100 created osifp: (dbd955c0) os_if: (d92b0000)
    Jan 18 16:28:52  KERNEL(1F-2@172.27.43.2): [247417.272773] VAP device aruba101 created osifp: (dbd935c0) os_if: (d8578000)
    Jan 18 16:28:52  KERNEL(1F-2@172.27.43.2): [247417.330141] VAP device aruba102 created osifp: (dbd945c0) os_if: (d8d20000)
    Jan 18 16:29:48  KERNEL(1F-2@172.27.43.2): [247473.891130] VAP device aruba100 created osifp: (d95e05c0) os_if: (d9cb0000)
    Jan 18 16:29:48  KERNEL(1F-2@172.27.43.2): [247473.948694] VAP device aruba101 created osifp: (d95e75c0) os_if: (d9bc8000)
    Jan 18 16:29:48  KERNEL(1F-2@172.27.43.2): [247474.006095] VAP device aruba102 created osifp: (d95e45c0) os_if: (d7970000)
    Jan 18 16:33:22  sapd[976]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 11-0/0 old 1-150/0 new_rra 11/7
    Jan 18 16:37:40  KERNEL(1F-2@172.27.43.2): [247945.732060] VAP device aruba100 created osifp: (dbd945c0) os_if: (d9ad0000)
    Jan 18 16:37:40  KERNEL(1F-2@172.27.43.2): [247945.790841] VAP device aruba101 created osifp: (dbd965c0) os_if: (d9c28000)
    Jan 18 16:37:40  KERNEL(1F-2@172.27.43.2): [247945.848073] VAP device aruba102 created osifp: (dbd925c0) os_if: (d9108000)
    Jan 18 16:42:50  KERNEL(1F-2@172.27.43.2): [248255.587304] VAP device aruba100 created osifp: (d95e65c0) os_if: (d9bb0000)
    Jan 18 16:42:50  KERNEL(1F-2@172.27.43.2): [248255.646716] VAP device aruba101 created osifp: (d95e45c0) os_if: (d8068000)
    Jan 18 16:42:50  KERNEL(1F-2@172.27.43.2): [248255.704079] VAP device aruba102 created osifp: (d95e25c0) os_if: (d6a70000)
    Jan 18 16:44:02  KERNEL(1F-2@172.27.43.2): [248327.554158] VAP device aruba100 created osifp: (dbd955c0) os_if: (d9ba0000)
    Jan 18 16:44:02  KERNEL(1F-2@172.27.43.2): [248327.612696] VAP device aruba101 created osifp: (dbd905c0) os_if: (d8f58000)
    Jan 18 16:44:02  KERNEL(1F-2@172.27.43.2): [248327.670131] VAP device aruba102 created osifp: (dbd975c0) os_if: (d6630000)
    Jan 18 16:46:37  KERNEL(1F-2@172.27.43.2): [248482.860296] VAP device aruba100 created osifp: (d95e15c0) os_if: (d6568000)
    Jan 18 16:46:37  KERNEL(1F-2@172.27.43.2): [248482.918624] VAP device aruba101 created osifp: (d95e25c0) os_if: (d8810000)
    Jan 18 16:46:37  KERNEL(1F-2@172.27.43.2): [248482.976318] VAP device aruba102 created osifp: (d95e75c0) os_if: (da480000)
    Jan 18 16:47:45  KERNEL(1F-2@172.27.43.2): [248550.726065] VAP device aruba100 created osifp: (dbd905c0) os_if: (d71f8000)
    Jan 18 16:47:45  KERNEL(1F-2@172.27.43.2): [248550.784571] VAP device aruba101 created osifp: (dbd925c0) os_if: (d75e8000)
    Jan 18 16:47:45  KERNEL(1F-2@172.27.43.2): [248550.842072] VAP device aruba102 created osifp: (dbd935c0) os_if: (d76a8000)
    Jan 18 16:48:40  KERNEL(1F-2@172.27.43.2): [248605.646709] VAP device aruba100 created osifp: (d95e45c0) os_if: (d87d0000)
    Jan 18 16:48:40  KERNEL(1F-2@172.27.43.2): [248605.704564] VAP device aruba101 created osifp: (d95e75c0) os_if: (d8240000)
    Jan 18 16:48:40  KERNEL(1F-2@172.27.43.2): [248605.762351] VAP device aruba102 created osifp: (d95e05c0) os_if: (d69c0000)
    Jan 18 16:51:21  KERNEL(1F-2@172.27.43.2): [248766.504312] VAP device aruba100 created osifp: (d95e45c0) os_if: (d9498000)
    Jan 18 16:51:21  KERNEL(1F-2@172.27.43.2): [248766.562754] VAP device aruba101 created osifp: (d95e05c0) os_if: (d84a0000)
    Jan 18 16:51:21  KERNEL(1F-2@172.27.43.2): [248766.620303] VAP device aruba102 created osifp: (d95e75c0) os_if: (d65b8000)
    Jan 18 16:58:11  KERNEL(1F-2@172.27.43.2): [249176.347901] VAP device aruba100 created osifp: (dbd905c0) os_if: (dc8f0000)
    Jan 18 16:58:11  KERNEL(1F-2@172.27.43.2): [249176.406497] VAP device aruba101 created osifp: (dbd975c0) os_if: (d6020000)
    Jan 18 16:58:11  KERNEL(1F-2@172.27.43.2): [249176.464005] VAP device aruba102 created osifp: (dbd945c0) os_if: (d6010000)
    Jan 18 16:59:53  KERNEL(1F-2@172.27.43.2): [249279.009243] VAP device aruba100 created osifp: (d95e75c0) os_if: (d6af0000)
    Jan 18 16:59:53  KERNEL(1F-2@172.27.43.2): [249279.066799] VAP device aruba101 created osifp: (d95e35c0) os_if: (d8f08000)
    Jan 18 16:59:53  KERNEL(1F-2@172.27.43.2): [249279.123983] VAP device aruba102 created osifp: (d95e65c0) os_if: (d9ab0000)
    Jan 18 17:06:11  KERNEL(1F-2@172.27.43.2): [  142.220208] VAP device aruba100 created osifp: (ddf735c0) os_if: (dcf18000)
    Jan 18 17:06:12  KERNEL(1F-2@172.27.43.2): [  142.484144] VAP device aruba101 created osifp: (ddec85c0) os_if: (d9d08000)
    Jan 18 17:06:12  KERNEL(1F-2@172.27.43.2): [  142.543299] VAP device aruba102 created osifp: (ddece5c0) os_if: (dc980000)
    Jan 18 17:08:49  KERNEL(1F-2@172.27.43.2): [  299.787957] VAP device aruba100 created osifp: (dd6995c0) os_if: (d88e8000)
    Jan 18 17:08:49  KERNEL(1F-2@172.27.43.2): [  299.845909] VAP device aruba101 created osifp: (dd69c5c0) os_if: (dd6a8000)
    Jan 18 17:08:49  KERNEL(1F-2@172.27.43.2): [  299.903275] VAP device aruba102 created osifp: (dd69d5c0) os_if: (dc238000)
    Jan 18 17:09:33  KERNEL(1F-2@172.27.43.2): [  343.766391] VAP device aruba100 created osifp: (ddec85c0) os_if: (d8b40000)
    Jan 18 17:09:33  KERNEL(1F-2@172.27.43.2): [  343.825656] VAP device aruba101 created osifp: (ddece5c0) os_if: (d89f8000)
    Jan 18 17:09:33  KERNEL(1F-2@172.27.43.2): [  343.883330] VAP device aruba102 created osifp: (dd69f5c0) os_if: (d9318000)
    Jan 18 17:11:44  KERNEL(1F-2@172.27.43.2): [  474.990660] VAP device aruba100 created osifp: (dd69a5c0) os_if: (dc9c8000)
    Jan 18 17:11:44  KERNEL(1F-2@172.27.43.2): [  475.049710] VAP device aruba101 created osifp: (dd69d5c0) os_if: (dc278000)
    Jan 18 17:11:44  KERNEL(1F-2@172.27.43.2): [  475.107251] VAP device aruba102 created osifp: (dd69f5c0) os_if: (da458000)
    Jan 18 17:13:23  KERNEL(1F-2@172.27.43.2): [  573.971866] VAP device aruba100 created osifp: (ddecc5c0) os_if: (d9288000)
    Jan 18 17:13:23  KERNEL(1F-2@172.27.43.2): [  574.029774] VAP device aruba101 created osifp: (ddece5c0) os_if: (d8c70000)
    Jan 18 17:13:23  KERNEL(1F-2@172.27.43.2): [  574.087531] VAP device aruba102 created osifp: (dd6995c0) os_if: (d7930000)
    Jan 18 17:14:36  KERNEL(1F-2@172.27.43.2): [  646.914287] VAP device aruba100 created osifp: (dd69a5c0) os_if: (d8838000)
    Jan 18 17:14:36  KERNEL(1F-2@172.27.43.2): [  646.973641] VAP device aruba101 created osifp: (dd69e5c0) os_if: (d8938000)
    Jan 18 17:14:36  KERNEL(1F-2@172.27.43.2): [  647.031211] VAP device aruba102 created osifp: (dd69b5c0) os_if: (d8dd8000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.612803] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8ab8000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.612803] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8ab8000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.671762] VAP device aruba101 created osifp: (dd69a5c0) os_if: (d7d38000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.671762] VAP device aruba101 created osifp: (dd69a5c0) os_if: (d7d38000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.729183] VAP device aruba102 created osifp: (dd69d5c0) os_if: (d8768000)
    Jan 18 17:21:10  KERNEL(1F-2@172.27.43.2): [ 1040.729183] VAP device aruba102 created osifp: (dd69d5c0) os_if: (d8768000)
    Jan 18 17:24:18  KERNEL(1F-2@172.27.43.2): [ 1229.208440] VAP device aruba100 created osifp: (ddec85c0) os_if: (d8ae0000)
    Jan 18 17:24:18  KERNEL(1F-2@172.27.43.2): [ 1229.208440] VAP device aruba100 created osifp: (ddec85c0) os_if: (d8ae0000)
    Jan 18 17:24:18  KERNEL(1F-2@172.27.43.2): [ 1229.267890] VAP device aruba101 created osifp: (ddece5c0) os_if: (d80d8000)
    Jan 18 17:24:18  KERNEL(1F-2@172.27.43.2): [ 1229.267890] VAP device aruba101 created osifp: (ddece5c0) os_if: (d80d8000)
    Jan 18 17:24:19  KERNEL(1F-2@172.27.43.2): [ 1229.325184] VAP device aruba102 created osifp: (ddf715c0) os_if: (dc3a8000)
    Jan 18 17:24:19  KERNEL(1F-2@172.27.43.2): [ 1229.325184] VAP device aruba102 created osifp: (ddf715c0) os_if: (dc3a8000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.047804] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8ad0000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.047804] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8ad0000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.105557] VAP device aruba101 created osifp: (dd6995c0) os_if: (da548000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.105557] VAP device aruba101 created osifp: (dd6995c0) os_if: (da548000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.163154] VAP device aruba102 created osifp: (dd69a5c0) os_if: (d8ae8000)
    Jan 18 17:29:12  KERNEL(1F-2@172.27.43.2): [ 1523.163154] VAP device aruba102 created osifp: (dd69a5c0) os_if: (d8ae8000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.395740] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8c08000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.395740] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d8c08000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.455915] VAP device aruba101 created osifp: (dd6995c0) os_if: (da540000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.455915] VAP device aruba101 created osifp: (dd6995c0) os_if: (da540000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.513624] VAP device aruba102 created osifp: (dd69e5c0) os_if: (da548000)
    Jan 18 17:33:11  KERNEL(1F-2@172.27.43.2): [ 1761.513624] VAP device aruba102 created osifp: (dd69e5c0) os_if: (da548000)
    Jan 18 17:35:57  sapd[977]: <404070> <WARN> |AP 1F-2@172.27.43.2 sapd|  AM 24:f2:7f:2f:43:c0: ARM Empty Channel Trigger new 1-0/0 old 11-274/0 new_rra 1/7
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.168086] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d85a0000)
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.168086] VAP device aruba100 created osifp: (dd69f5c0) os_if: (d85a0000)
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.225719] VAP device aruba101 created osifp: (dd69b5c0) os_if: (dc628000)
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.225719] VAP device aruba101 created osifp: (dd69b5c0) os_if: (dc628000)
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.283188] VAP device aruba102 created osifp: (dd69c5c0) os_if: (d9a38000)
    Jan 18 17:40:01  KERNEL(1F-2@172.27.43.2): [ 2172.283188] VAP device aruba102 created osifp: (dd69c5c0) os_if: (d9a38000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.020322] VAP device aruba100 created osifp: (ddecc5c0) os_if: (dd4a8000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.020322] VAP device aruba100 created osifp: (ddecc5c0) os_if: (dd4a8000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.079651] VAP device aruba101 created osifp: (ddec95c0) os_if: (d84d8000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.079651] VAP device aruba101 created osifp: (ddec95c0) os_if: (d84d8000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.137120] VAP device aruba102 created osifp: (d9cdd5c0) os_if: (d9e28000)
    Jan 18 17:41:43  KERNEL(1F-2@172.27.43.2): [ 2274.137120] VAP device aruba102 created osifp: (d9cdd5c0) os_if: (d9e28000)
    
    
     

    ------------------------------
    Elan Cao
    ------------------------------


  • 2.  RE: AP disappears and appears always

    Posted Jan 18, 2021 05:11 AM
    And, here is my ARM profile. Thank you.
    (Aruba7205) #show rf arm-profile wh-arm
    
    Adaptive Radio Management (ARM) profile "wh-arm"
    --------------------------------------------------
    Parameter                                                                    Value
    ---------                                                                    -----
    Assignment                                                                   single-band
    Allowed bands for 40MHz channels                                             a-only
    80MHz support                                                                Enabled
    160MHz-support                                                               None
    Client Aware                                                                 Enabled
    Max Tx EIRP                                                                  33 dBm
    Min Tx EIRP                                                                  21 dBm
    Rogue AP Aware                                                               Disabled
    Scan Interval                                                                10 sec
    Aggressive scanning                                                          true
    Active Scan                                                                  Disabled
    ARM Over the Air Updates                                                     Enabled
    Scanning                                                                     Enabled
    Multi Band Scan                                                              Enabled
    VoIP Aware Scan                                                              Disabled
    Power Save Aware Scan                                                        Disabled
    Video Aware Scan                                                             Disabled
    Ideal Coverage Index                                                         10
    Acceptable Coverage Index                                                    4
    Free Channel Index                                                           25
    Interfering AP Weight                                                        25 %
    Backoff Time                                                                 240 sec
    Error Rate Threshold                                                         70 %
    Error Rate Wait Time                                                         90 sec
    Channel Quality Aware Arm                                                    Disabled
    Channel Quality Threshold                                                    60 %
    Channel Quality Wait Time                                                    120 sec
    Minimum Scan Time                                                            8
    Load aware Scan Threshold                                                    1250000 Bps
    Mode Aware Arm                                                               Disabled
    Scan Mode                                                                    all-reg-domain
    Client Match                                                                 Enabled
    Client Match Report Interval (sec)                                           30
    Allows Client Match to Automatically Clear Unsteerable Clients after Ageout  Enabled
    Client Match Unsteerable Client Ageout Interval                              2 Days 0 Hours
    Client Match Band Steering G Max Signal (-dBm)                               45
    Client Match Band Steering A Min Signal (-dBm)                               75
    Client Match Sticky Client Check Interval (sec)                              3
    Client Match Sticky Client SNR (dB)                                          18
    Client Match SNR Delta Bound(dB)                                             10
    Client Match Sticky Min Signal                                               65
    Client Match Steering Timeout (sec)                                          10
    Client Match Load Balancing Threshold (%)                                    20
    Client Match IOS Steering Backoff Interval (sec)                             300
    Client Match VBR Stale Entry Age (sec)                                       120
    Client Match Max Steering Failures                                           2
    Client Match Load Balancing Client Threshold                                 30
    Client Match Load Balancing SNR Threshold (dB)                               30
    Client Match Load Balancing Signal Delta Bound (dB)                          5
    Client Match 802.11v BSS Transition Management                               Enabled
    Dynamic Bandwidth Switch                                                     Disabled
    Dynamic Bandwidth Switch Wait Time (sec)                                     30
    Dynamic Bandwidth Switch Triggering Indicator CCA ibss Threshold (%)         10
    Dynamic Bandwidth Switch Triggering Indicator Beacon Failed Threshold        30
    Dynamic Bandwidth Switch Triggering Indicator CCA intf Threshold (%)         30
    Dynamic Bandwidth Switch Clear Time (min)                                    30
    Client Match MU Client threshold                                             15
    Client Match MU SNR threshold (dB)                                           30
    ​


    ------------------------------
    Elan Cao
    ------------------------------