Data Center and Cloud

how to restore credential for Spine and Leaf Switch

Currently i do not have access to APIC admin user and no cred for leaf and spine. This setup was an existing setup but I lost all the credentials. I do have CIMC access of APIC. I am not worried about old config since i will rebuild it. based on my s...

XenServer on UCS-X

Hello,We are a VMware shop but we are looking to dip our toes into XenServer since it is included in our licensing. I've been searching around for a "best practices" guide for installing XenServer on UCS-X but not finding much. Hoping someone can p...

From 3-Tier to Cisco ACI: Understanding Leaf-Spine, Policies, and Auto

AI NETWORK LABFrom 3-Tier to Leaf-Spine: Understanding the Fundamentals of Cisco ACIAI NETWORK LAB • Tomy Tim • Original community learning materialHow Data Center architecture evolved — and why ACI is much more than a Leaf-Spine topology1. Before Ta...

UCS C220 M6N - Intel ME Node Manager is unhealthy or unresponsive!!!

Hello All,I have a C220 M6N that will not power on. It appears the Intel ME Node Manager is "unhealthy or unresponsive" per the log and it's causing the server to not power on. I also have a corrupted BIOS, see logs below.Critical F1707 sys/rack-unit...

Can't update UCS C220 M3 firmware Error 906

When I try to update the UCS C220 M3's firmware using the iso file flashed on to a usb it gave the error 906.https://software.cisco.com/download/home/284296253/type/283850974/release/3.0(4s)I also can't get in to the CIMC because I don't know the pas...

Cisco UCS 5108 Cisco UCS B200 M3 Module/Board SUPER_CAP_FLT

Hello.I have Cisco UCS 5108 Cisco UCS B200 M3 (BIOS B200M3.2.2.6h, Board Controller 3.2(3p)B, CIMC Controller 3.2(3p)B, FlexFlash Controller 1.2 build 258-1)After changing the profile, the server stopped loading. Errors in SEL LOGS:69e | 09/23/2026 ...

AI in Network Operations White Paper

Hi there. I recently wrote a white paper which provides a technical view of how and where AI can change network operations today. The white paper covers ML and language-model techniques which underpin modern network AI, as well as a reference archite...

Migration to Cisco ACI Data Center

Dear Experts, We are about to start traditional data center migration to new ACI data center migration, I have searched and gone through many documents available on internet but they all are more towards theoretical aspects . As i am new to Migr...

Nexus Dashboard 4.3 Expert Insights Series

Series OverviewJoin our Nexus Dashboard 4.3 Expert Insights Series to learn how ND 4.3 simplifies data center operations, improves AI-driven visibility, and accelerates your network transformation. These expert-led sessions cover powerful new capabi...

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...

ACI: show running-config deprecated??

Recently, I upgraded our ACI deployment to 6.1(g). Now, when I execute show running-config, I get the following:This is absurd! No, I don't particularly use the NX-OS style CLI for configuration, but it DID come in handy as a way to generally summari...

Nexus Dashboard MCP Server Integrations and AI Operations

Success Capsules | Nexus Dashboard MCP Server Integrations and AI OperationsThe Nexus Dashboard Model Context Protocol (MCP) server in Release 4.3.1 lets AI clients and large language models query fabric telemetry using natural language, with no manu...

Success Capsules | Deploy Nexus Dashboard on Nutanix AHV

Explore more: Interested in more Data Center videos? Check out our entire catalog of Success Capsules. Get expert guidance live! Register for an upcoming webinar. Cisco Customer Success Resource Center

Success Capsules | Deploy Intersight PVA on Nutanix AHV

Explore more: Interested in more Data Center videos? Check out our entire catalog of Success Capsules. Get expert guidance live! Register for an upcoming webinar. Cisco Customer Success Resource Center

Future-Proof Your Data Center with Cisco Intersight and UCS

Series OverviewJoin this webinar series to learn how to modernize, secure, and simplify your compute environment. “Future-Proof Your Data Center Compute with Cisco Intersight and UCS” is an expert-led, three-part learning series covering the latest I...

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