Data Center and Cloud

Resolved! APIC Simulator in prod environment

Hi,Quick question regarding the APIC Simulator and a production ACI environment.I would like to deploy the APIC Simulator as a VM in our virtualization cluster, which is connected to a production Cisco ACI fabric. My understanding is that the simulat...

Nexus Dashboard upgrade from 4.1.1g to 4.3.1

Hello,I'm trying to upgrade our Nexus Dashboard (single node, SAN personality) form version 4.1(1g) to 4.3.1The .iso file has been copied to the appliance (VMware VM installed via .ova) but it hangs at 0% while "Downloading" - see screenshot.pre-chec...

Error: No V3 pbf found

Hello all,we're trying to reinstall an APIC G5 server with 6.1 version after an attempt of install 6.0 failed with error.'[' -d /sys/block/vdb ']'+ '[' -z '' ']'+ '[' -z sda ']'+ ROOTDRIVE=sda+ echo 'Chose root drive: ROOTDRIVE=sda'Chose root drive:...

Why it is rquired to Disable remote EP learn on Border leaf in ACI

Please some one explain why it is required to disabel Remote EP learn on Border leaf in ACI fabric

Resolved! Getting error while Add Pod in ACI sandbox

Hi I am trying to add pod in devnet sandbox lab getting bekow error.Can any one help on this or any clarify is this issue on sandbox only?Validation failed: Infra vlan 4 is used by Domain uni/l3dom-HRN_IPNL3Out_RoutedDomain and in AEP uni/infra/atten...

Cisco ACI Lifecycle Evolution: New Standards for Stability and Support

Cisco ACI is moving to a longer, more stability-focused software lifecycle beginning with the 6.1 release train. This shift extends the total support window to 4.5 years, providing customers with more time on mature, hardened code and fewer disrupti...

Deploying APIC configuration using cisco nac ( terraform modules )

Hello, We plan to deploy initial configuration using cisco nac for our customer and it works perfeclyBut we want to remove all annotations and description from terraform because the platform will be managed afterwards by another orchestrator .How can...

Configure Virtual Port Channels (vPC) in Cisco Nexus 9k Switches

Introduction What is Virtual Port Channels (vPC) ? A pair of Cisco Nexus switches that use vPC present themselves to other network devices (any LACP capable access switch or server) as a single logical Layer 2 switch. However, the Nexus two switche...

spine back to back wizard question

HelloI'm trying to add pod2 using spine back2back connectivity. In wizard I put TEP /16, eTEP /24. From which pool I have to put router ID's for spines ? (when router ID is from eTEP pool I have message: cp-etep 10.10.1.12 might overlap with rt-tep a...

Cisco UCS Manager End-of-Life (EoL) Milestones: What You Need to Know

Managing the lifecycle of your IT infrastructure is a critical component of maintaining a secure, performant, and reliable environment. At Cisco, we are dedicated to providing transparency regarding our product lifecycles to help you plan your future...

Cisco SDWAN Sentinel Ingestion

We have changed out sentinel ingestion for the Cisco SDWAN Netflow logs to come in via a DCR into table CiscoSDWANNetflow_CL. However, the parser for this (CiscoSDWANNetflow.yaml) no longer works as it is based on the old api that appends the column...

Installing Cisco IQ link and initial config issue

Hello Team, I am currently installing Cisco IQ link on a virtual machine for lap firstly before the actual deployment.I have downloaded the OVA and deployed it, set the networking settings IP, Gateway, DNS, NTP, PTR record..etc.all went Ok, ...

Test Upgrade Eligibility fails with 'CheckVcenterconfiguration:

My condition is to upgrade hyperflex version from 4.02b to 5.02e. Before the upgrade process i test upgrade eligibility and the issue show i mention. I want to know how to resolve this issue and can i upgrade without resolving this issue.

Resolved! VACI simulator acisim-6.2-3g

Hi, VPC path can't able to choose in Vaci simulator acisim-6.2 as shown in attached snap, check already in all config setup. are there any similiar case in v simulator test, anyone able to suggest? Thanks

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...

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