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...
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...
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...
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...
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...
Cisco ACI recently deployed to my office. Our servers have already migrated to the ACI with vpc. Physical servers are also connected as access ports. All the configurations are done and the servers are working. But now we want to connect a switch to ...
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...
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...
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 ...
What is a DCN License for Cisco ACI to using Health Score and Troubleshooting Wizard Feature ?
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...
Cisco ACI Simulator 6.0.3d Installation Guide The Cisco ACI (Application Centric Infrastructure) Simulator is a valuable tool for simulating ACI environments before actual implementation. In this guide, we will walk through the installation of Cisc...
Hello FreindsI m trying to Install vNDO 3.2.2m on ESXi hosted on UCS C240 M4 for Lab Purpose , I got Stuck at below :[critical] spm: release is not ready yet. Current state: ActivatingAppsrescue-user@NDO-1:~$ thanks
Hello, everyone.I'm facing an issue with an access interface on a Leaf switch. I have two tenants configured—DEV and QA environments—and within these tenants, dozens of EPGs have been created with VLAN encapsulation. These VLANs are learned from an ...
Hey experts, I have a pair of remote Leaf(s) of N9K-C93240YC-FX2 connected to the Fortigate firewall as an IPN device. Based on the IPN requirements, it is possible to connect 1G or 10G SFP from the leaf to the IPN device.Now, since this leaf has 48p...
