Data Center and Cloud

[Placeholder] Cisco ACI Health Check Collector Package for Windows

This post provides the ACI Health Check Collector Package and User Guide for Windows.The collector package is required to collect the necessary data from your Cisco ACI fabric for performing an ACI Health Check on the Windows platform.WindowsThe foll...

Cisco UCS 240 M8 Server - CIMC configured but not working

Cisco UCS 240 M8 Server - CIMC configured but not working facing the same issue in five servers. Connected peer to peer still same issue so did factory reset ping came for few seconds then again, it was not working. Does anyone face this kind of issu...

Resolved! VIC15237: tagged frames from the network arrive untagged at the host

Hi all,I have two standalone C-series servers (UCS220 M7) with a VIC 15237 MLOM (100G, QSFP-100G-LR-S) connected directly to IOS-XR routers.The vNIC is in Trunk mode with no default VLAN, VNTAG mode is disabled, and Physical NIC Mode is on so that Li...

Cisco vAPIC

Hi, just to confirm. I have a vAPICs at my customer. Usually you see your physical APICs connected to the Leaveswhere they are connected. In my scenario virtual APICs connected over L3 (to the IPN). In the topology I have each vAPIC alone,which in my...

[Placeholder] Cisco ACI Health Check Collector Package for MacOS

This post provides the ACI Health Check Collector Package and User Guide for MacOS.The collector package is required to collect the necessary data from your Cisco ACI fabric for performing an ACI Health Check on the MacOS platform.MacOSThe following ...

[Placeholder] Cisco ACI Health Check Collector Package for Linux

This post provides the ACI Health Check Collector Package and User Guide for Linux.The collector package is required to collect the necessary data from your Cisco ACI fabric for performing an ACI Health Check on the Linux platform.LinuxThe following ...

NDFC 4.1.1 - unable to create inter-fabric links for External fabrics

I got an inter-fabric link to work between an External and Inter-Fabric Connectivity fabric and a Data Center VXLAN EVPN - iBGP. Now what I need is to create a link between two External and Inter-Fabric Connectivity fabrics, but the the option to cre...

Adding removing vpc

I am having issue with my VPC in NDFC Lab.Remove from interface group option under more is greyed out. when i go to policy and search the policy attached to the port channel. it gave me error.tried to delete the port channel member interfaces but sam...

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:...

Creating Inter Fabric link in NDFC doesn't allow

I have created inter Fabric link for Multisite connectivity and accidently assigned IP to the wrong interface and then i deleted the wrong link that i created with wrong interface and now when i create the correct interface with same IP subnet i am h...

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...

ACI: 6.1 clustering

HiI have a quick ACI question – in ACI lab we have 2 apics in version 6.1 and trying to setup a cluster. The third (and standby) apic we will have later.What is correct option to setup cluster with 2 apics at the beginning ?In APIC Cluster Bringup in...

Learning Python 3.0 through Switch CLI

If you’re like me and are familiar with switch CLI like the back of your hand, this is a handy method to learn a bit of Python. Being a powerful scripting language, Python is commonly used in many scripting tools and SDKs (software development toolki...

Resolved! ACI multisite BD stretching not working

Hello,I configured an ACI Multi-Site deployment with a Bridge Domain stretched between Fabric 1 and Fabric 2.From the control-plane perspective, I can see that the spine switches learn all remote IP/MAC entries via BGP EVPN and correctly install them...

Reachability issue between external network and L3Out peer IP

Hi, I have a existing small ACI fabric, illustrated in the high-level diagram below and I would need some information/advice on a "weird" setup requirement...RT1 has already established OSPF peering with ACI and Jumpbox (using RT1 as default gateway)...

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