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IAP-315 2.4 radio disabled, why?

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  • 1.  IAP-315 2.4 radio disabled, why?

    Posted Dec 04, 2021 07:55 AM
    Hi,

    I have a couple of IAP's in a cluster and only the IAP-315 is showing the 2.4 radio disabled with the wireless LED on the AP is blinking.

    Name IP Address Mode Spectrum Clients Type IPv6 Address Mesh Role Zone Serial # radio0 Channel radio0 Power (dBm) radio0 Utilization (%) radio0 Noise Floor (dBm) radio1 Channel radio1 Power (dBm) radio1 Utilization (%) radio1 Noise Floor (dBm) radio2 Channel radio2 Power (dBm) radio2 Utilization (%) radio2 Noise Floor (dBm) Need Antenna Config From Port Config Id Config Csum Ext SSID Active Age Link Local IP Address Uplink Port
    ---- ---------- ---- -------- ------- ---- ------------ --------- ---- -------- -------------- ------------------ ---------------------- ------------------------ -------------- ------------------ ---------------------- ------------------------ -------------- ------------------ ---------------------- ------------------------ ------------------- --------- --------- ----------- --------------- --- --------------------- -----------
    34:fc:b9:c7:43:a0 192.168.178.179 access disable 0 315(indoor) -- N/A - xxxxxx 116E 30 0(good) -95(good) - - - - - - - - No none 3 57810 enable 1h:9m:7s -- eth0
    AP-GF#

    How can i figure out why this is happening? I tried switching the mode from monitor, spectrum and back to access but the problem persists....

    5G radio seems to be working fine do....


  • 2.  RE: IAP-315 2.4 radio disabled, why?

    EMPLOYEE
    Posted Dec 04, 2021 01:12 PM
    Try "show log driver" on that AP.

    ------------------------------
    Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
    ------------------------------

    Original Message


  • 3.  RE: IAP-315 2.4 radio disabled, why?

    Posted Dec 06, 2021 05:51 AM
    Hi,

    Below the output of the log. I scanned it but cannot see anything strange?


    34:fc:b9:c7:43:a0# show log driver

    Please change default password to private ones before any other operator.

     

    current mode 1 flags 0x140 next 0

    [  147.757731] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4) flags 0xa0

    [  147.757731] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x8) flags 0xc0

    [  147.757731] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x20) flags 0xd0

    [  147.757731] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x40) flags 0x150

    [  147.757731] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x800) flags 0x10080

    [  147.757763] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x2000) flags 0x20080

    [  147.757763] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4000) flags 0x40080

    [  147.757763] <7>current mode 4096 flags 0x10100 next 27

    [  147.757794] <7>current mode 32768 flags 0x20100 next 54

    [  147.757825] <7>current mode 65536 flags 0x40100 next 67

    [  147.757856] <7>current mode 131072 flags 0x100100 next 80

    [  147.757888] <7>current mode 262144 flags 0x200100 next 107

    [  147.757919] <7>current mode 524288 flags 0x400100 next 120

    [  147.757950] <7>current mode 1048576 flags 0x800100 next 133

    [  147.757981] <6>Skipping VHT80 channel 5825

    [  147.757981] <6>Skipping VHT80 channel 5845

    [  147.757981] <6>Skipping VHT80 channel 5865

    [  147.758013] <7>current mode 2097152 flags 0x4000100 next 157

    [  147.758075] <7>current mode 4194304 flags 0x8000100 next 173

    [  147.762074] isCountryCodeValid: EEPROM regdomain 0x0

    [  147.762136] <7> country-reg:0x1 regdmn=0x1(aruba:0x1) 5Gdmn=0x200

    [  147.762136] <7>regdmn=1 2Gdmn=0x200

    [  147.762136] <7>modesAvail=0x7F9001

    [  147.762136] <7>ol_regdmn_init_channels: skip mode 0x2 flags 0x2150

    [  147.762136] <7>ol_regdmn_init_channels: skip mode 0x1 flags 0x140

    [  147.762168] <7>ol_regdmn_init_channels: skip mode 0x4 flags 0xa0

    [  147.762168] <7>ol_regdmn_init_channels: skip mode 0x8 flags 0xc0

    [  147.762168] <7>ol_regdmn_init_channels: skip mode 0x20 flags 0xd0

    [  147.762168] <7>ol_regdmn_init_channels: skip mode 0x40 flags 0x150

    [  147.762168] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x800) flags 0x10080

    [  147.762199] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x2000) flags 0x20080

    [  147.762199] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4000) flags 0x40080

    [  147.762199] <7>ol_regdmn_init_channels: skip mode 0x1000 flags 0x10100

    [  147.762199] <7>ol_regdmn_init_channels: skip mode 0x8000 flags 0x20100

    [  147.762199] <7>ol_regdmn_init_channels: skip mode 0x10000 flags 0x40100

    [  147.762230] <7>current mode 131072 flags 0x100100 next 0

    [  147.763074] <7>current mode 262144 flags 0x200100 next 237

    [  147.765510] <7>current mode 524288 flags 0x400100 next 474

    [  147.769509] <7>current mode 1048576 flags 0x800100 next 711

    [  147.770415] <7>ol_regdmn_init_channels: skip mode 0x200000 flags 0x4000100

    [  147.770446] <7>ol_regdmn_init_channels: skip mode 0x400000 flags 0x8000100

    [  147.796313] <6>OL Resmgr Init-ed

    [  147.796438] <7>ol_if_dfs_setup: called

    [  147.796469] <6>ol_if_dfs_attach: called; ptr=c128adb4, radar_info=d659fc50

    [  147.796469] dfs_attach: event log enabled by default

    [  147.796469] dfs_attach: default dfs_debug_mask:0x900

    [  147.796688] dfs_init_radar_filters: dfsdomain=0, numradars=0, numb5radars=0

    [  147.796719] dfs_init_radar_filters: Unknown dfs domain 0

    [  147.798125] <6>ol_ath_attach() UMAC attach .

    [  147.798219] <6>__ol_ath_attach: needed_headroom reservation 60

    [  147.801874] Thu Jan  1 08:02:06 1970:1          60.399063 Client Match: IAP client match init on wifi0

    [  147.809684] ol_ath_thermal_mitigation_attach: --

    [  147.809746] aruba_mods_radio_attach: dev:<wifi0> ic:d6280540 osdev:d6545810 phy:2

    [  147.886972] wifi0: Base BSSID 34:fc:b9:f4:3a:10, 16 available BSSID(s) processor ID: 0

    [  147.981661] bond0 address=34:fc:b9:c7:43:a0

    [  148.031771] br0 address=34:fc:b9:c7:43:a0

    [  148.079568] wifi0: AP type AP-315, radio 0, max_bssids 16

    [  148.144361] aruba_mods_radio_attach() INT  setting antenna polarization to 0 radio 0

    [  148.237019] Resetting spectral chainmask to Rx chainmask

    [  148.300499] [wifi0][22 46 255]:FWLOG: [151050] WAL_DBGID_TX_AC_BUFFER_SET ( 0x3, 0x1e, 0x94c, 0x94c, 0x0 )

    [  148.300531] [wifi0][22 46 255]:FWLOG: [151050] WAL_DBGID_TX_AC_BUFFER_SET ( 0x12, 0x1e, 0x94c, 0x94c, 0x0 )

    [  148.300562] [wifi0][22 46 255]:FWLOG: [151050] WAL_DBGID_TX_AC_BUFFER_SET ( 0x45, 0x1e, 0x94c, 0x94c, 0x0 )

    [  148.300593] [wifi0][22 46 255]:FWLOG: [151050] WAL_DBGID_TX_AC_BUFFER_SET ( 0x67, 0x1e, 0x94c, 0x94c, 0x0 )

    [  148.300624] [wifi0][17 3 255]:FWLOG: [151215] SCAN_ENGINE_START ( 0x340, 0x0, 0x40 )

    [  148.300624] [wifi0][17 3 255]:FWLOG: [151215] SCAN_ENGINE_START ( 0x340, 0x40, 0x1a )

    [  148.404123] Thu Jan  1 08:02:07 1970:2          61.001281 Radio0: Tx power 127.5dBm, Chainmask 4x4

    [  148.404123] Resetting spectral chainmask to Rx chainmask

    [  148.455545] Init the PCAP for radio0 offload 1.

    [  148.509684] aruba_mods_radio_attach: radio: 0, init txq work cpu: core-0

    [  148.590190] !!! board limit received for channel 36

    [  148.590752] !!! board limit received for channel 40

    [  148.591283] !!! board limit received for channel 44

    [  148.591815] !!! board limit received for channel 48

    [  148.592252] !!! board limit received for channel 52

    [  148.592877] !!! board limit received for channel 56

    [  148.593408] !!! board limit received for channel 60

    [  148.593845] !!! board limit received for channel 64

    [  148.594283] !!! board limit received for channel 100

    [  148.594939] !!! board limit received for channel 104

    [  148.595501] !!! board limit received for channel 108

    [  148.596126] !!! board limit received for channel 112

    [  148.596719] !!! board limit received for channel 116

    [  148.597219] !!! board limit received for channel 120

    [  148.597781] !!! board limit received for channel 124

    [  148.598437] !!! board limit received for channel 128

    [  148.599000] !!! board limit received for channel 132

    [  148.599562] !!! board limit received for channel 136

    [  148.600000] !!! board limit received for channel 140

    [  148.600656] !!! board limit received for channel 144

    [  148.601249] !!! board limit received for channel 149

    [  148.601811] !!! board limit received for channel 153

    [  148.602405] !!! board limit received for channel 157

    [  148.603061] !!! board limit received for channel 161

    [  148.603311] !!! board limit received for channel 165

    [  148.603561] !!! board limit received for channel 169

    [  148.603842] !!! board limit received for channel 173

    [  148.605623]  pktlog_init: Initializing Pktlog for AR900B, pktlog_hdr_size = 16

    [  148.718275] usbcore: registered new interface driver usbserial

    [  148.779443] usbcore: registered new interface driver usbserial_generic

    [  148.854170] USB Serial support registered for generic

    [  148.914401] usbserial: USB Serial Driver core

    [  148.970290] usbcore: registered new interface driver cp210x

    [  149.035270] USB Serial support registered for cp210x

    [  149.128334] usbcore: registered new interface driver cdc_eem

    [  152.738987] Starting Kernel HMAC SHA1 FIPS KAT ...

    [  152.782161] Completed Kernel HMAC SHA1 FIPS KAT

    [  153.426960] Kernel watchdog refresh ended on core 1.

    [  153.428584] Kernel watchdog refresh ended on core 0.

    [  154.742955] Starting Kernel HMAC SHA256 FIPS KAT ...

    [  154.791877] Completed Kernel HMAC SHA256 FIPS KAT

    [  156.742955] Starting Kernel HMAC SHA384 FIPS KAT ...

    [  156.927803] Completed Kernel HMAC SHA384 FIPS KAT

    [  158.758950] Starting Kernel HMAC SHA512 FIPS KAT ...

    [  158.809590] Completed Kernel HMAC SHA512 FIPS KAT

    [  177.466479] Mon Dec  6 09:37:30 2021:3           0.000000 wifi0: Effective External Antenna Gain set to 3.1 (connector loss 0.0)

    [  177.469665] ol_ath_set_country: wifi0 cc=1 wMode=0xFFFE6994 xchanmode=0x0

    [  177.469696] isCountryCodeValid: EEPROM regdomain 0x0

    [  177.469696] <7> country-reg:0x1 regdmn=0x1(aruba:0x1) 5Gdmn=0x200

    [  177.469696] <7>regdmn=1 2Gdmn=0x200

    [  177.469696] <7>modesAvail=0x7F9001

    [  177.469728] <7>ol_regdmn_init_channels: skip mode 0x2 flags 0x2150

    [  177.469728] <7>ol_regdmn_init_channels: skip mode 0x1 flags 0x140

    [  177.469728] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4) flags 0xa0

    [  177.469728] <7>ol_regdmn_init_channels: skip mode 0x8 flags 0xc0

    [  177.469728] <7>ol_regdmn_init_channels: skip mode 0x20 flags 0xd0

    [  177.469759] <7>ol_regdmn_init_channels: skip mode 0x40 flags 0x150

    [  177.469759] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x800) flags 0x10080

    [  177.469759] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x2000) flags 0x20080

    [  177.469759] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4000) flags 0x40080

    [  177.469790] <7>ol_regdmn_init_channels: skip mode 0x1000 flags 0x10100

    [  177.469790] <7>ol_regdmn_init_channels: skip mode 0x8000 flags 0x20100

    [  177.469790] <7>ol_regdmn_init_channels: skip mode 0x10000 flags 0x40100

    [  177.469790] <7>current mode 131072 flags 0x100100 next 0

    [  177.470634] <7>current mode 262144 flags 0x200100 next 237

    [  177.473102] <7>current mode 524288 flags 0x400100 next 474

    [  177.477132] <7>current mode 1048576 flags 0x800100 next 711

    [  177.478038] <7>current mode 2097152 flags 0x4000100 next 739

    [  177.482099] <7>current mode 4194304 flags 0x8000100 next 763

    [  177.533708] ol_if_dfs_configure: UNINIT domain

    [  177.533739] dfs_init_radar_filters: dfsdomain=0, numradars=0, numb5radars=0

    [  177.533739] dfs_init_radar_filters: Unknown dfs domain 0

    [  177.534520] wmi_unified_vdev_create_send: ID = 15 Type = 4, Subtype = 0 VAP Addr = 34:fc:b9:f4:3a:1f:

    [  177.538925] Mon Dec  6 09:37:30 2021:vap_device_event: dev aruba015 (0:15) has been registered

    [  177.539019] asap_vap_attach: asap_vaps[0][15] attached, vap: d663b800, dev: aruba015 d5fa5000

    [  177.539050] VAP device aruba015 created osifp: (d5fa5540) os_if: (d47c0000)

    [  177.612808] vap dev: aruba015, forward mode change from 0 to 1

    [  177.615245] aruba_commit_vap: encc:1 enc:0x1 dct:0 act:255

    [  177.615495] Mon Dec  6 09:37:30 2021:4           0.149016 aruba_commit_vap:VAP15 set RTS(2333)

    [  177.615620] Mon Dec  6 09:37:30 2021:5           0.149141 VAP15 Set TX AMPDU SIZE 720885 65535

    [  177.622930] wmi_unified_vdev_start_send for vap 15 (d6580000)

    [  177.625210] Mon Dec  6 09:37:30 2021: vap_device_event: dev aruba015 (0:15) is up

    [  177.768634] wmi_unified_vdev_stop_send for vap 15 (d6580000)

    [  177.768666]

    [  177.768666]  ********Dumping FIPS structure********

    [  177.768666]

    [  177.768666]  FIPS command: 0

    [  177.768666]

    [  177.768666]  Key Length: 16

    [  177.768697]

    [  177.768697]  Data Length: 16

    [  177.768697]

    [  177.768697] ************* KEY ************

    [  177.768697] 2b

    [  177.768697] 7e

    [  177.768697] 15

    [  177.768697] 16

    [  177.768728] 28

    [  177.768728] ae

    [  177.768728] d2

    [  177.768728] a6

    [  177.768728] ab

    [  177.768759] f7

    [  177.768759] 15

    [  177.768759] 88

    [  177.768759] 09

    [  177.768759] cf

    [  177.768759] 4f

    [  177.768759] 3c

    [  177.768759]

    [  177.768791] ************* DATA ***********

    [  177.768791] 6b

    [  177.768791] c1

    [  177.768791] be

    [  177.768791] e2

    [  177.768791] STOPPED EVENT for vap 15 (d6580000)

    [  177.768791] 2e

    [  177.768822] 40

    [  177.768822] 9f

    [  177.768822] 96

    [  177.768822] e9

    [  177.768822] 3d

    [  177.768822] 7e

    [  177.768822] 11

    [  177.768822] 73

    [  177.768853] 93

    [  177.768853] 17

    [  177.768853] 2a

    [  177.768853]

    [  177.768853] ************* IV  ***********

    [  177.768853] f0

    [  177.768853] f1

    [  177.768853] f2

    [  177.768884] f3

    [  177.768915] f4

    [  177.768915] f5

    [  177.768915] f6

    [  177.768915] f7

    [  177.768915] f8

    [  177.768915] f9

    [  177.768915] fa

    [  177.768947] fb

    [  177.768947] fc

    [  177.768947] fd

    [  177.768947] fe

    [  177.768947] ff

    [  177.768947] <3>Key len = 16, Data len = 16

    [  177.768947] Key: 2b 7e 15 16 28 ae d2 a6 ab f7 15 88 09 cf 4f 3c  +~..(.........O<

    [  177.768978] Plain text: 6b c1 be e2 2e 40 9f 96 e9 3d 7e 11 73 93 17 2a  k....@...=~.s..*

    [  177.768978] wmi_unified_pdev_fips return value 0

    [  177.769103] wmi_unified_fips_event_handler ic->ic_output_fips d478fcc0

    [  177.769103]   Handler Data: 3a d7 7b b4 0d 7a 36 60 a8 9e ca f3 24 66 ef 97  :.{..z6`....$f..

    [  177.769103] wmi_unified_fips_event_handler error_status 0 data_len 10

    [  177.769103] Cipher text: 3a d7 7b b4 0d 7a 36 60 a8 9e ca f3 24 66 ef 97  :.{..z6`....$f..

    [  177.870915] ieee80211_ioctl_dbgreq received fips event 2 d478fcc0 length 16

    [  178.996219] asap_vap_gone: vap gone notification for 0:15 dev d5fa5000 fw_mode 1

    [  178.996251] asap_vap_gone: asap_vaps[0][15] gone, vap: d663b800 dev: aruba015 d5fa5000

    [  179.001405] Mon Dec  6 09:37:32 2021: vap_device_event: dev aruba015 (0:15) is going down

    [  179.001468] wmi_unified_vdev_stop_send for vap 15 (d6580000)

    [  179.001530] STOPPED EVENT for vap 15 (d6580000)

    [  179.002780] Mon Dec  6 09:37:32 2021: vap_device_event: dev aruba015 (0:15) is down

    [  179.002811] wlan_mlme_app_ie_delete: appie is NULL. Do nothing.

    [  179.062917] wmi_unified_vdev_delete_send for vap 15 (d6580000)

    [  179.062917] ol_ath_vap_delete: wmi_unified_vdev_delete_send done ID = 15 VAP Addr = 34:fc:b9:f4:3a:1f:

    [  180.061137] Mon Dec  6 09:37:33 2021:vap_device_event: dev aruba015 (0:15) has been unregistered

    [  186.856919] i am master now

    [  186.877819] (09:37:40) !!! Init ---> Master

    [  186.927835] asap_send_elected_master: sent successfully

    [  188.973133] asap_send_elected_master: sent successfully

    [  208.593908] * wifi0:(fw_check_sections:0)

    [  221.896376] ol_ath_set_country: wifi0 cc=840 wMode=0xFFFFFFFF xchanmode=0x0

    [  221.896376] isCountryCodeValid: EEPROM regdomain 0x0

    [  221.896407] <7> country-reg:0x3b regdmn=0x3b(aruba:0x3a) 5Gdmn=0x160

    [  221.896407] <7>regdmn=59 2Gdmn=0x199

    [  221.896407] <7>modesAvail=0x7F9001

    [  221.896438] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x2) flags 0x2150

    [  221.896438] <7>current mode 1 flags 0x140 next 0

    [  221.896469] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4) flags 0xa0

    [  221.896501] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x8) flags 0xc0

    [  221.896501] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x20) flags 0xd0

    [  221.896501] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x40) flags 0x150

    [  221.896501] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x800) flags 0x10080

    [  221.896532] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x2000) flags 0x20080

    [  221.896532] <7>ol_regdmn_init_channels: !avail mode 0x7f9001 (0x4000) flags 0x40080

    [  221.896532] <7>current mode 4096 flags 0x10100 next 27

    [  221.896563] <7>current mode 32768 flags 0x20100 next 54

    [  221.896594] <7>current mode 65536 flags 0x40100 next 67

    [  221.896626] <7>current mode 131072 flags 0x100100 next 80

    [  221.896657] <7>current mode 262144 flags 0x200100 next 107

    [  221.896688] <7>current mode 524288 flags 0x400100 next 120

    [  221.896719] <7>current mode 1048576 flags 0x800100 next 133

    [  221.896751] <6>Skipping VHT80 channel 5825

    [  221.896751] <6>Skipping VHT80 channel 5845

    [  221.896782] <6>Skipping VHT80 channel 5865

    [  221.896782] <7>current mode 2097152 flags 0x4000100 next 157

    [  221.896844] <7>current mode 4194304 flags 0x8000100 next 173

    [  221.900905] ol_if_dfs_configure: UNINIT domain

    [  221.900968] dfs_init_radar_filters: dfsdomain=0, numradars=0, numb5radars=0

    [  221.900968] dfs_init_radar_filters: Unknown dfs domain 0

    [  221.902592] Mon Dec  6 09:38:15 2021:6          44.427943 Radio0 max distance (0) not configured or less than 600, use default ack_timeout/slottime

    [  222.000749] [wifi0][17 3 255]:FWLOG: [227100] SCAN_ENGINE_START ( 0x340, 0x0, 0x40 )

    [  222.000781] [wifi0][17 3 255]:FWLOG: [227100] SCAN_ENGINE_START ( 0x340, 0x40, 0x1a )

     

    Driver Log

    --------------------------------------------------------

    Current Log Level 3 Log Counter 7 Timestamp      436.20476

    1          60.399063 Client Match: IAP client match init on wifi0

    2          61.001281 Radio0: Tx power 127.5dBm, Chainmask 4x4

    3           0.000000 wifi0: Effective External Antenna Gain set to 3.1 (connector loss 0.0)

    4           0.149016 aruba_commit_vap:VAP15 set RTS(2333)

    5           0.149141 VAP15 Set TX AMPDU SIZE 720885 65535

    6          44.427943 Radio0 max distance (0) not configured or less than 600, use default ack_timeout/slottime

    34:fc:b9:c7:43:a0#


    Original Message


  • 4.  RE: IAP-315 2.4 radio disabled, why?

    EMPLOYEE
    Posted Dec 06, 2021 08:43 AM
    I see the same output on one of my APs, and there the SSID has been only enabled on 5GHz. Are you sure that you are broadcasting at least one SSID on the 2.4GHz?

    ------------------------------
    Herman Robers
    ------------------------
    If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.

    In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
    ------------------------------

    Original Message


  • 5.  RE: IAP-315 2.4 radio disabled, why?

    Posted Dec 06, 2021 11:41 AM
    As i do have some 2.4G only devices its on, this is the output of my VC:

    4 Access Points
    ---------------
    Name IP Address Mode Spectrum Clients Type IPv6 Address Mesh Role Zone radio0 Channel radio0 Power (dBm) radio0 Utilization (%) radio0 Noise Floor (dBm) radio1 Channel radio1 Power (dBm) radio1 Utilization (%) radio1 Noise Floor (dBm) radio2 Channel radio2 Power (dBm) radio2 Utilization (%) radio2 Noise Floor (dBm) Need Antenna Config From Port Config Id Config Csum Ext SSID Active Age Link Local IP Address Uplink Port
    ---- ---------- ---- -------- ------- ---- ------------ --------- ---- -------------- ------------------ ---------------------- ------------------------ -------------- ------------------ ---------------------- ------------------------ -------------- ------------------ ---------------------- ------------------------ ------------------- --------- --------- ----------- --------------- --- --------------------- -----------
    AP-GF 192.168.178.146* access disable 0 215(indoor) -- N/A - 149E 14 0(good) -92(good) 1 9 27(good) -96(good) - - - - No none 3 57810 enable 4d:0h:35m:32s -- eth0
    AP-1F 192.168.178.133 access disable 0 215(indoor) -- N/A - 52E 23 0(good) -92(good) 11 9 16(good) -96(good) - - - - No none 3 57810 enable 3d:0h:23m:35s -- eth0
    BRINEL-03 192.168.178.157 access disable 4 325(indoor) -- N/A - 100E 27 2(good) -92(good) 1 9 21(good) -96(good) - - - - No none 3 57810 enable 21h:58m:58s -- eth0
    34:fc:b9:c7:43:a0 192.168.178.179 access disable 0 315(indoor) -- N/A - 116E 18 0(good) -95(good) - - - - - - - - No none 3 57810 enable 5m:24s -- eth0

    I might be difficult to see but the 2.4 on this respective AP (34:fc:b9:c7:43:a0) are all dashes;

    radio1 Channel radio1 Power (dBm)
    -------------- ------------------
    1 9
    11 9
    1 9
    - -





  • 6.  RE: IAP-315 2.4 radio disabled, why?

    EMPLOYEE
    Posted Dec 07, 2021 04:34 AM
    Weird... do you have a clue where that 'change password to a private one' comes from? I assume you have set the password?

    Also, I don't see any information about the 2.4GHz radio (radio 1 / wifi1) in the logs you shared, so it seems that there isn't even an attempt to enable the radio.

    Did you tweak the ARM/radio settings? The power levels for 2.4 and 5GHz are all over the place, which indicates manual setting or range overrides.

    Are you on a recent firmware version? If you are, it may be good to have TAC a look at this deployment.

    ------------------------------
    Herman Robers
    ------------------------
    If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.

    In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
    ------------------------------

    Original Message


  • 7.  RE: IAP-315 2.4 radio disabled, why?

    Posted Dec 07, 2021 06:44 AM
    Its all as default as it can be.... Im on 8.6.0.9 which should not be showstopper for the 2.4G radio on one of the 4 AP's i reckon.

    I will check with TAC....
    Original Message


  • 8.  RE: IAP-315 2.4 radio disabled, why?

    Posted Feb 23, 2022 11:23 AM
    @mbaars Did you ever find a way to resolve this problem?  I appear to have the exact same issue with a pair of IAP-315s.  The 5G radio on both units works fine, but the 2.4G radio only works on one of them.  I have delved through the settings and do not see anything that would preclude the 2.4G radio from being enabled.  Curious if you were successful in resolving this issue.  Thanks!​

    ------------------------------
    Jay Dee
    ------------------------------

    Original Message


  • 9.  RE: IAP-315 2.4 radio disabled, why?

    Posted Mar 04, 2022 01:58 PM
    ARUBA 340 SERIES
    • High-performance 802.11ac Wave 2 with 802.3bz-compliant HPE Smart Rate (1/2.5 GigE) multigigabit uplink and redundant 1 gigabit uplink
    • Dual-5 GHz or dual-band (2.4 GHz and 5 GHz) radio modes
    • Supports 4x4:4SS with up to 3 MU-MIMO clients across 4 streams
    • Delivers radio data rates up to 2,166 Mbps in the 5 GHz band and up to 800 Mbps in the
    2.4 GHz band

    ------------------------------
    piyanjas kosanda
    ------------------------------

    Original Message