Data Center and Cloud

Resolved! Qilin Ransomware Recovery - New 2026 - need help

My environment was recently hit by Qilin ransomware. Unfortunately, 10 servers were compromised and their data was encrypted, including the backups, which were also encrypted. At this point, I’m looking for experienced ransomware responders, incident...

Connecting Physical Servers To Cisco ACI Fabric - Simplified!

I come across lot of questions on ACI fabric access policies and steps involved in on-boarding a physical server into ACI. While there are lots of helpful documents available online, which are based on Cisco Official ACI configuration guides, still i...

Removing eMudhra CA Certificates from Cisco Prime 3.3 & DCNM 10.2(1)

Guidance Required: Removing eMudhra CA Certificates from Cisco Prime Infrastructure 3.3 and DCNM 10.2(1)Hi everyone,I am currently assisting a customer who is looking to address the recent eMudhra CA compromise affecting their network management syst...

Resolved! UCS C220 M5 Cannot Select Riser 1 CIMC Setup

Good Afternoon,I've come upon an issue that has me stumped. I am setting up some C220 M5's to access remotely, and I am able to reach the PVE's with no issue on all the servers using the Riser 1 PCIe slot populated with a 4x10Gb FX card. The problem ...

Resolved! ACI - NTP Server not selected for sync

Hello Cisco community, I have a situation where I've used the APIC quick start wizard to configure the NTP server for the ACI Fabric(Leaf/Spines) and I'm getting the error "NTP Server not selected for sync".The default out-of-band EPG has been config...

Nexus Datacenter deployment question - small environment

Nexus Newbie here .. We have just deployed our first two pairs of Nexus switches the old fashion way. One pair ( cisco Nexus9000 C93180YC-FX3) are service as my core switch and the other pair (cisco Nexus9000 C93108TC-FX3P) are service as my server s...

Spinifex - AWS alternative for Cisco Unified Edge

An AWS-Compatible Cloud on Cisco Unified EdgeInstall a three-node Spinifex cluster on Cisco Unified Edge, then run a live computer-vision pipeline on it using nothing but the AWS CLI and OpenTofu.Cisco Unified Edge puts real compute where the data is...

Multicast EPG security

Hello, shining ACI communityoverlay TRM is already enabled but i stuck with implementing of the Subject due to lack of navigation through workflow. "- The destination EPG is derived from the multicast group binding."where/how do we implement "multica...

Visio stencil for FI-6664

Im looking for a visio stencil for the UCS FI-6664 to be posted. Does anyone have that front and rear stencil they can share or know who to contact to update the UCS stencil zip that looks to be last updated in 2025?Thank you,Todd

Two tools for day-to-day ACI work: dashboard and config with rollback

I built two tools for my own ACI work and made them available:- ACI Dashboard: read-only. VLAN, MAC and IP search, faults explained, 30 compliance checks, PSIRT advisories.- ACI Configuration Tool: tenants, EPGs, L3Outs and bulk interface bindings, w...

PBR service graph with two arm mode Design

Hello Cisco Community,I'm currently working on a deployment scenario where I’m testing a two-arm Service Graph with Policy-Based Redirect (PBR) for both East-West and North-South traffic in multipod architecture and i have separated Active \ standby ...

Cisco ACI Health Score and Troubleshooting Wizard License

What is a DCN License for Cisco ACI to using Health Score and Troubleshooting Wizard Feature ?

Resolved! Cisco DNA Center DN2-HW-APL – Slot 8 SSD Failure, RAID10 Degraded.

In our DN2-HW-APL server the Cisco 12G Modular Raid Controller with 2GB cache slot 8 disk shows" unconfigured bad" and the amber light blinks for slot 8 disk.1. Appliance and hardware detailsAppliance model: Cisco DNA Center DN2-HW-APLServer platform...

Back-to-Back ACI Fabric in Application Centric Mode

Hello. Good day to everyone. Looking for some help here. We are trying to migrate a bunch of servers from an old data center that is running its own ACI fabric. Almost all of the BDs are in network centric mode but there's this one huge BD that is be...

NDI for telemetry vs ACI Multi-Pod (inside a Multi-Site) configuration

I have the scenario where two L3Out in eBGP per each POD of a multi-pod scenario for NDI vs FABRICs communication for telemetry, is configured.We applied the flag "advertise host routes" at the "inb" Bridge domain but what we see on L3Out towards ext...

Data Center and Cloud

Browse the Community

Cisco Developed UCS Integrations

UCS Director