You are responding to a very old post. If you configured captive portal redirects on your C9200 and you can't make it work, it may be best to work with your Aruba partner or Aruba support as without additional information it's hard to assist. If you have a look interactively with someone and check on the ClearPass what it returned and on the switch what is received and applied, it should be possible the quickly find and fix the issue.
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Herman Robers
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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.
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Original Message:
Sent: Feb 15, 2023 01:24 AM
From: aniqzumarziyad
Subject: Onboarding clients using Cisco and HP switches
Hi, can you share the configuration on the Clearpass as well. I am having issue redirecting my user to the Onboard Captive Portal with Cisco Catalyst 9200
Original Message:
Sent: Sep 21, 2015 12:40 AM
From: mohann
Subject: Onboarding clients using Cisco and HP switches
Onboarding successfully tested on Cisco 2960. Enclosed configs where used on cisco switch. Looking forward to test on HP switches now, but cannot find any relevant documents.