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  Ask Me Anything Event   Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from  Monday,  August 4, 2025 through Friday, August 15, 2025. Our colleagues Saikat Nandy and Parithosh Vema will be waiting to assist you ...

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I have AIR-AP2802i-B-K9 updated to ME using the first update in the picture. My question is what is the second update shown in the picture, how to use it?   Because I can't connect to the system. I use PUTTY to communicate via the Console connection....

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Sasoke by Level 1
  • 2574 Views
  • 5 replies
  • 0 Helpful votes

What the best solution for prevent sticky client?Lower the AP Power?Disable lower Datarates?Enabling the RSSI low check?etc?

hs08 by VIP
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Hello Cisco WLAN Experts,today I did an upgrade on our central 9800-80-WLC from 17.3.5a to 17.3.7.After the upgrade the following Event-Message appeared several times in the Gui:Chassis 1 R0/0: ncsshd_bp: NETCONF/SSH: fatal: mm_answer_sign: Xkey_sign...

Gehrig_W by Level 3
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  • 0 Helpful votes

WLC: C9800-CL WLC version: 16.12.4aAP: C9115AXI-EAP OS version: 8.9.100.0Setup country: SpainCountry Code: ESSymptoms:1. ICMP is reachable from WLC to AP2. ICMP is reachable from POE to AP3. Access is not available to AP by SSH or telnet4. Operationa...

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dawnccier by Level 1
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Hi, i have a 3702 registered to a 5500 WLC, and i need to migrate this to a new 9800 controller. Can this be done (compatibility), and if so, what needs to happen with licenses? Do i need to get a DNA license for that AP?

Hello guys I have a new Wireless Access Point model IW3702- 4E that is connected to a POE port on Switch model WS-C4510R+E.It starts with and shows a few solid and flashing lights but after no Lights remain stable. Seems it is not fully loading the i...

collrbbrt by Level 1
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I decided to factory reset one of my APs and got stuck in a loop afterwards. I held the button for < 20 seconds and now see the following:U-Boot 2017.09 (Jul 28 2023 - 19:54:06 -0700) Broadcom BCM49408Board: VANC-iI2C: readyDRAM: 2 GiBenable MMU ... ...

Hi guys, Do you have any idea what the CP-DP Crash means? To me, it looks like a hardware issue. We have a switchover about once a day. The mslog shows the following reason: *spamApTask4: Jun 03 3:30:15.957: %RMGR-3-RED_WLC_SWITCHOVER: [SA]rmgr_sm.c:...

I0T by Level 1
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The 3500 WLC error and BACK UP job is not completed in Solar wind. Running config or startup config error (Transfer failure due to time out waiting for success or failure prompt) to be downloaded manually in solar wind manually. In WLC is this log: T...

gentjan by Level 1
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Hi guys,I have a new AP running 17.6.4.56. How can i downgrade the image to join my wlc that run 17.3.4c.i tried to downgrade with this release 15.3.3-JPJ7c but i get this error.Starting download AP image tftp://10.116.124.249/ap1g6a-k9w8-tar.153-3.J...

Hi guys!We moved up out Cisco Catalyst 9800-L WLC from the version 17.03.04c to the 17.09.03 version, this becasue we are on our way to quit all our AIR-CAP2702L-N-K9 APs and replace them with CW9164I-B.The new access points did join correctly, but t...

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rtudon by Level 1
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