Re: WLC Web Access

Raminkn20 · ‎10-11-2023

Hi.

I have deployed a virtual wireless Lan controller and configured that interfaces and IP addresses. but I can't access Administration GUI by management IP address. I have ping of that IP but I don't have SSH and web access.
I enable web mode and SSH but still it doesn't work.

marce1000 · ‎10-11-2023

- What is the controller model (aireos or 9800 based virtual controller) ?

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Raminkn20 · ‎10-11-2023

It's Airos

AIR_CTVM-K9_8_10_171_0.ova

marce1000 · ‎10-12-2023

- Obtain the current configuration of the controller with the methodology explained in :
https://community.cisco.com/t5/networking-knowledge-base/show-the-complete-configuration-without-breaks-pauses-on-cisco/ta-p/3115114#toc-hId-1039672820
Feed the obtained config into : Wireless Config Analyzer

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Raminkn20 · ‎10-12-2023

I can't connect to it by SSH or Telnet console ... so I cant copy configuration.

marce1000 · ‎10-12-2023

- Then you are basically blocked from any access to it ; I would advice to (re)install and basic setup on another instance/VM again , and use latest version while doing this https://software.cisco.com/download/home/284464214/type/280926587/release/8.10.190.0
Also make sure that the hypervisor and or virtual environment is compatible ,

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Rich R · ‎10-18-2023

What hypervisor are you using?
Have you configured the hypervisor as per the install guide? (there are specific settings required)
You should still be able to access the WLC console from the hypervisor even if you don't have IP connectivity.
https://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/8-2/b_Virtual_Wireless_LAN_Controller_Deployment_Guide_8-2.html

Note that vWLC is only supported on specific hypervisors and specific versions:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/release/notes/crn810mr10.html#supported-wlcs

Cisco Virtual Wireless Controller (vWLC) on the following platforms:
- VMware vSphere Hypervisor (ESXi) Version 5.x and 6.x
- Hyper-V on Microsoft Server 2012 and later versions (support introduced in Release 8.4)
- Kernel-based virtual machine (KVM) (support introduced in Release 8.1). After KVM is deployed, we recommend that you do not downgrade to a Cisco Wireless release that is earlier than Release 8.1).

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Please click Helpful if this post helped you and Select as Solution (drop down menu at top right of this reply) if this answered your query.
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TAC recommended codes for AireOS WLC's and TAC recommended codes for 9800 WLC's
Best Practices for AireOS WLC's, Best Practices for 9800 WLC's and Cisco Wireless compatibility matrix
Check your 9800 WLC config with Wireless Config Analyzer using "show tech wireless" output or "config paging disable" then "show run-config" output on AireOS and use Wireless Debug Analyzer to analyze your WLC client debugs
Field Notice: FN63942 APs and WLCs Fail to Create CAPWAP Connections Due to Certificate Expiration
Field Notice: FN72424 Later Versions of WiFi 6 APs Fail to Join WLC - Software Upgrade Required
Field Notice: FN72524 IOS APs stuck in downloading state after 4 Dec 2022 due to Certificate Expired
- Fixed in 8.10.196.0, latest 9800 releases, 8.5.182.12 (8.5.182.13 for 3504) and 8.5.182.109 (IRCM, 8.5.182.111 for 3504)
Field Notice: FN70479 AP Fails to Join or Joins with 1 Radio due to Country Mismatch, RMA needed
How to avoid boot loop due to corrupted image on Wave 2 and Catalyst 11ax Access Points (CSCvx32806)
Field Notice: FN74035 - Wave2 APs DFS May Not Detect Radar After Channel Availability Check Time
Leo's list of bugs affecting 2800/3800/4800/1560 APs
Default AP console baud rate from 17.12.x is 115200 - introduced by CSCwe88390

Raminkn20 · ‎10-21-2023

i could access that via Management port. My GUI is accessible on Management IP.