Activity in Technology and Support
Trying to test restconf on Catalyst 8000 Always-On Sandbox-20251104T08
Hello,Trying to test restconf I can ssh to the lab. Works fine.curl -k -u "<username>:<password>" host -v* Host <>:443 was resolved.* IPv6: (none)* IPv4: 131.x.x.x* Trying 131.x.x.x:443...Seems like something else might be blocking it. I am aware tha...
NX-OS Always On VPN Access not being provided?
Good day,At the risk of a possibly very obvious answer, I'd like to ask whether we are supposed to be provided VPN access credentials when launching the NX-OS Always-On sandbox. When launching, I do receive an email stating that it is starting and to...
Python version used in Nexus 9000 ACI-Mode
Background: Recently an internal vulnerability scan was run at a client for compliance purposes and the Nexus switches (ACI-Mode) show up with vulnerabilities because of "Python Unsupported Version Detection". They're currently running 16.0(4d), si...
Catalyst Center CLI Template for provisioning switches in stack
I am trying to write a CLI Template using Velocity in Catalyst Center. I want it to run through a for loop for the amount of switches in switch stack (provided by the user, max up to 4), and provision the switches in the stack (switch x provision MOD...
Switch synchronization delay
We have a stack of IE 9320 switches as mentioned below:1) IE-9320-26S2C2) IE-9320-26S2C3) IE-9320-24P4S4) IE-9320-26S2CAll are in stack and in install mode and running IOS-XE 17.12.05When we power cycle switch 3 and switch 4 in the stack, it is takin...
Public certs removing client authentication breaking Expressway
I just received my first publicly signed certificate that does not include the client authentication key usage. Apparently this is an industry change happening: https://www.sectigo.com/resource-library/tls-client-authentication-public-ca-end-2026#...
How to use pagination with thousandeyes python sdk
Hello. I'm using the thousandeyes python sdk to develop a client for our use. I cannot, for the life of me, determine how pagination works with the sdk. I don't see any methods at all that perform this function. Neither in the endpoint_agents library...
Resolved! CIsco ISE 802.1x EAP-TLS authentication with Entra ID
Our customer exisitng environment all PC join to entra id and no any infra in on-premise Now. they would like to implement new Wi-FI with kind of this solutions but it's look like very new for us and less experience Therefore, may I asking in this co...
CSCwo01365 - Unexpected reboot produced due to SNMP IE3000 platforms
FYI: We were running 17.12.3 when we were hit by this bug.
Containerized NSO: Consistency and Scalability
Learn how containerizing Cisco NSO enhances consistency and scalability in managing network services across multi-vendor environments.
SD-WAN Unlocked: Your Guide to Catalyst Success
Join us for the Cisco Catalyst SD-WAN Expert Insights Series—your essential resource for mastering the fundamentals and best practices of your Catalyst SD-WAN solution. Whether you are new to SD-WAN or need a refresher, this four-session series guid...
Resolved! Choice between Routed Access Network and switching Network L2
Hello Support,I have a LAN with a Distribution switch 9300 and Access switch 9200. 9200 series support L3 routing, my question is about implementing L2 network with Trunk or implementing routed access Network with OSPF. which is the best architecture...
Adding second 150AX to network not working
I have a small office network with an existing CBW150AX-E-EU AP. I'm trying to add another CBW150AX-B-NA AP to the same network. It is a single VLAN network with a switch and an ISP router with DHCP service.The new AP powers up and boots to a conditi...
Cisco 4321 || %IOSXEBOOT-1-INVALID_IMAGE: (RP/0) Err when loading IOS
Hello Cisco Community,The router Cisco 4321 gets stuck when trying to load IOS : isr4300-universalk9.17.06.05.SPA.bin and get the following error:%IOSXEBOOT-1-INVALID_IMAGE: (RP/0): Incompatible hardware and software image version; newer software ver...
Resolved! AP Losing their name after staging
In the last couple of deployments our APs lost their name when reconnecting to the 9800 after initial staging. This has happened whether we changed the name in the GUI or via the console on the AP. Anyone else seen this behaviour?
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