About aleopoldie

aleopoldie · 08-09-2024

Hello team, I have a concern regarding the migration from traditional network to SDA, especially for the wireless part. This will be a full migration as we have 9k switches and 9k APs that we will convert to SDA. We have the 2 border / control plane ...

aleopoldie · 08-01-2024

Hello, I have a question regarding the Catalyst Center Disaster 1+1+1 design (1 Catalyst Center in the main site, 1 Catalyst Center in the recovery site and 1 Witness VM). We can have L2 between the 2 x Datacenters. I understand for a 3+3+1 design, w...

aleopoldie · 07-08-2024

Hello there, I am in the beginning of a new SDA deployment and I face an issue. DNAC is not pushing NAD's to the ISE during the border nodes onboarding. We checked the FW ports and the required flows seem opened. The integration between DNAC and ISE...

aleopoldie · 07-02-2024

Hello there, I would like to know how are the different ways to onboard a border node to the DNAC, I mean the way that the device will be added on the inventory, not how it is added to the fabric. For me there are basically 2 ways : - manually config...

aleopoldie · 12-18-2023

Hello community, Do you know if it is possible to have a SSO cluster between 2 border nodes having also WLC role ? I think it is not possible and there's no other choice than having them in N+1 scenario. Also, if N+1 scenario, the only way to keep th...

aleopoldie · 04-14-2025

Hello Scott, Following this documentation, I think it is possible to enable RMI without breaking the cluster, isn't it? I mean, going on the 9800's GUI, under the Redundancy menu > click on RMI + RP, set the 2 RMI IP addresses and apply ?

aleopoldie · 04-12-2025

Have you tried to verify inside some folders to see any big files ? I had this issue and there was so many big files under the tracelogs folder. After removing all of them, everything was fine. AL

aleopoldie · 04-01-2025

Thank you for your answer @marce1000 Here is the action plan I had on mind : - Break the cluster (I assume both WLC will have the primary IP address as WMI so I would have to change the WMI's IP address of the secondary WLC to avoid IP conflict, - R...

aleopoldie · 03-31-2025

Hello Scott, What about a cluster of 2 x 9800 WLC configured without RMI but only RP. If I want to configure RMI, do I also have to break the cluster in order to configure it ? Thanks,

aleopoldie · 09-19-2024

Hello Simon, Thank you for your feedback. That's great, what you mentioned is our action plan. The non-fabric WLC is already working. First step will be to migrate all access switches into edge nodes so all AP's will get an IP address from the new IP...

Member Since	‎04-01-2014 01:21 AM
Date Last Visited	‎04-14-2025 04:37 AM
Posts	275
Total Helpful Votes Received	100

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AP migration from traditional to SDA

Catalyst Center Disaster 1+1+1

SDA - DNAC is not pushing NAD's on ISE

SDA border nodes deployment

Cluster SSO for 2 border nodes running WLC role

Re: Can you change the RMI-IP on a Cisco Catalyst 9800-40

Re: WLC9800 CL - Bootflash no space alarm assert

Re: Can you change the RMI-IP on a Cisco Catalyst 9800-40

Re: Can you change the RMI-IP on a Cisco Catalyst 9800-40

Re: AP migration from traditional to SDA