Activity in Technology and Support
Some 3850 switch ports are automatically reverting changes?
I've found 4 switchports on two switches in our environment that are automatically reverting changes that are made to them. In this case, I'm attempting to simply change the assigned VLAN of the switchport and then bounce the port. When I look at th...
Error when pinging from one PC to another
I have this assignment where I need to make this work. I am new, and I've spent 5 days without understanding what I'm doing wrong and why it doesn't work. The topology must not be altered. I must use OSPF and change the addresses shown in the picture...
ACI APIC SSL certificate impact
Hi,I have a concern regarding certificate registration in the fabric. My understanding is that the certificates for the fabric nodes are generated when the switches are first manufactured or discovered and for the APICs too. If an SSL certificate for...
Advice for home network
Hi guys I purchased a refurbished Cisco Catalyst 3850 switch to uplink back to a unifi dream machine for 2 APs and a proxmox server also possibly 3 Zimaboard 2 in a cluster down the road but my concern is the catalyst 3850 went into EOL back in...
CSCwr70431 LLDP packets through 'PC port' on MPP phones
Tried enabling port mirror on 88XX and 78XX and still no LLDP info being passed to pc port for E911 location for Webex app on pc MPP firmware 12.0.7
Logs Endpoint is available?
is there any endpoint available to fetch the security events those starts with 4..series and 3 series sample:Dec 9 12:54:40 NS-C200-01 : %FTD-1-430004: DeviceUUID: 04398cda-7a-11f0-8e6a-ff11d6d055ee, InstanceID: 2, FirstPacketSecond: 2025-12-09T12:54...
Resolved! Collaboration 14 Sandbox
Hi I am not able to find this sandbox: https://devnetsandbox.cisco.com/DevNet/catalog/collab-14-sandbox anymore, any idea? Thanks, Victor
Mesh AP wired backhaul to connect switch for local clients!
I have a MAP AP that connects to a RAP AP through Wireless Backhaul and then to the WLC. I am trying to figure out what switchport, WLC, AP settings need to be in place to connect local network clients to a switch connecting to the Mesh AP. All RAP...
QoS in MPLS VPN
Hi,I have some MPLS VPN PE routers. I enabled marking on the LAN ingress interface and shaping on the WAN egress interface that is MPLS enabled.But marked ingress packets do not match on egress MPLS interface.What should I do?
Configuring & Testing ServiceNow Integration with Integrations 2.0
IntroductionWhy is this important?Pre-requisites & AssumptionsStep 1: Setting up an OAuth Application Registry in ServiceNowStep 2: Integrations 2.0 Configuration on ThousandEyesStep 3: Configure ThousandEyes alerts to notify the Operation in Service...
Software Suggestion API v2 returns 500 INTERNAL_SERVER_ERROR
Anyone else seeing a 500 Error when calling the Software Suggestion API? I seem to be getting this whenever a valid PID is provided: 500 INTERNAL_SERVER_ERROR - Invalid releases parameter format. I think this was working correctly for me about a we...
Where to get CAB-CONSOLE-M12= cable
I'm just wondering how/where I can get this console cable (CAB-CONSOLE-M12=) so I can configure a IE-3400H-24FT-E V02 industrial switch. Any help would be greatly appreciated.
Adding Partner Admin access to CX
Is there a guide on how to add a partner admin to CX? I swear each option sort of sends you in circles. It looks like you have to create a rule first, but then that requires a user group, but if you try to create a user group, you need a user to add ...
SNA API: retrieving custom events
Hi all, I used Gemini to help me write the following PowerShell script to pull custom events down from Secure Network Analytics, but when I run the script, I get the "The script connected and authenticated successfully, but the API returned 0 events....
3 Disks in RAID 5, one of the Disk failed and start blinking Red
Hello Freinds3 Disks in RAID 5, one of the Disk failed and start blinking Red , when we replace it with brand new disk , does it works automaticaly and automaticaly restore its raid 5 Parity thean the data on on it or it needs intervention from the s...
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