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WLC 5508, RF AP stats incorrect.

Hi support community

I have a HA mode 5508 WLC (ver 7.4.100.0) with 20 APs, model 1242, local mode. 19 of them show me the stats about RF like that:

(Cisco Controller) >show ap auto-rf 802.11b APY26

Number Of Slots.................................. 2

AP Name.......................................... APY26

MAC Address...................................... 6c:41:6a:b8:56:55

  Slot ID........................................ 0

  Radio Type..................................... RADIO_TYPE_80211b/g

  Sub-band Type.................................. All

  Noise Information

    Noise Profile................................ FAILED

  Interference Information

    Interference Profile......................... FAILED

  Load Information

    Load Profile................................. FAILED

    Receive Utilization.......................... 0 %

    Transmit Utilization......................... 0 %

    Channel Utilization.......................... 0 %

    Attached Clients............................. 0 clients

  Coverage Information

    Coverage Profile............................. PASSED

    Failed Clients............................... 279661052 clients

  Client Signal Strengths

    RSSI -100 dbm................................ 279661052 clients

--More-- or (q)uit

    RSSI  -92 dbm................................ 279661052 clients

    RSSI  -84 dbm................................ 279661052 clients

    RSSI  -76 dbm................................ 279661052 clients

    RSSI  -68 dbm................................ 279661052 clients

    RSSI  -60 dbm................................ 279661052 clients

    RSSI  -52 dbm................................ 279661052 clients

  Client Signal To Noise Ratios

    SNR    0 dB.................................. 279661052 clients

    SNR    5 dB.................................. 279661052 clients

    SNR   10 dB.................................. 279661052 clients

    SNR   15 dB.................................. 279661052 clients

    SNR   20 dB.................................. 279661052 clients

    SNR   25 dB.................................. 279661052 clients

    SNR   30 dB.................................. 279661052 clients

    SNR   35 dB.................................. 279661052 clients

    SNR   40 dB.................................. 279661052 clients

    SNR   45 dB.................................. 279661052 clients

  Nearby APs

  Radar Information

  RF Parameter Recommendations

    Power Level.................................. 0

    RTS/CTS Threshold............................ 0

    Fragmentation Threshold...................... 0

--More-- or (q)uit

    Antenna Pattern.............................. 0

  Persistent Interference Devices

  Class Type                 Channel  DC (%%)  RSSI (dBm)  Last Update Time

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

  All third party trademarks are the property of their respective owners.

(Cisco Controller) >

So i have the following questions,

What could be causing this issue? Why can't see the measurments of each variable?

This affect the operation of the wireless network?

thanks in advance

1 REPLY
Hall of Fame Super Silver

Re: WLC 5508, RF AP stats incorrect.

Well a stable code for AP SSO is v7.4.121.0. Will that fix the issue your seeing, I don't know. There isn't anything you can do since it's all your 1242's... So maybe it's a bug with the code your running.

Sent from Cisco Technical Support iPhone App

-Scott
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