About MarkAntony

MarkAntony · 09-26-2025

As per the "Cisco Event Response: September 2025 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication" there's a number of vulnerabilities disclosed. For the ones I'm interested in for 9300/9500s its says a fix has been rele...

MarkAntony · 03-12-2025

Hi Everyone, I recently reimaged my DNA Servers (3-node cluster) to 2.3.3.5 after a failed upgrade, plan is to reimage, update packages as per previous then restore backup. The reimage went well, all ok there, I then went to Software management selec...

MarkAntony · 03-06-2025

Hi Everyone, I've reimaged my DNAC Servers (3 node cluster) to 2.3.3.5 after a failed upgrade, does anyone know the process to follow before I attempt the restore from backup. Cant seem to find any documentation for it. A few things I thought of belo...

MarkAntony · 02-18-2025

Hi Everyone, last week I attempted to update DNA Center from 2.3.3.5 to 2.3.7.7 but it failed at 56% due to a system version mismatch between Nodes (its 3 Node Cluster), system is now in a unusable state with GUI inaccessible and limited access in CL...

MarkAntony · 05-24-2024

Hi, I currently have 2x 9800s in HA SSO and want to update from 17.6.4 to 17.9.4a, I cant seem to locate a guide for the process when setup in SSO. This WLC is in DNA Center but I think I'll prefer to not use DNAC or ISSU and do this upgrade manually...

MarkAntony · 09-26-2025

Thanks @balaji.bandi / @Torbjørn - will check for updates periodically. Hopefully released soon!

MarkAntony · 03-14-2025

Reimaged 1x node to 2.3.3.5 and after doing a 'maglev package status' all base/default Services are on correct versions as expected but concerning that 'available' is showing non-compatible versions available which look to be for 2.3.7.7, wonder if t...

MarkAntony · 03-13-2025

Thanks @maflesch , it is as you state, after a 2 hour TAC call of them attempting to remove packages etc they advised best to reimage again, this time they asked me just to reimage the 1x node and get that back fully operational first with my backup ...

MarkAntony · 03-07-2025

Thanks @kalraja , I also use SDA with approx 80 Fabric sites, could any part of the DNAC restore process including reintegration with ISE cause any issues for my end users? all my sites are currently operating as normal without DNA Center.Lastly in a...

MarkAntony · 03-06-2025

Just realized there's a ask me anything thread relating to Backup and restore process pinned at top of this forum so have ask my question there, couldnt find a way to delete this post

Member Since	‎07-17-2023 01:45 PM
Date Last Visited	‎10-08-2025 01:03 AM
Posts	25
Total Helpful Votes Received	18

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Cisco 9300/9500 - IOS XE 17.15.4a available?

DNA Center 2.3.3.5 has installed packages for 2.3.7.7

Cisco DNA Center Reimage / Restore Process

Cisco DNA Center upgrade failure - 2.3.3.5 to 2.3.7.7

9800-40 HA SSO - Software Update

Re: Cisco 9300/9500 - IOS XE 17.15.4a available?

Re: DNA Center 2.3.3.5 has installed packages for 2.3.7.7

Re: DNA Center 2.3.3.5 has installed packages for 2.3.7.7

Re: Ask Me Anything - Cisco Catalyst Centre Backup and Restore

Re: Cisco DNA Center Reimage / Restore Process