Application Centric Infrastructure

Hi,We have a lot of Epg - static path on each physical port on the fabric.I would like to find an easy way (Gui, CLI or Ansible) to default an interface and delete all the static path binded ? Below an example of the configuration I need to delete:mo...

 Introduction to the World of Cisco ACI APICsAt the heart of the Cisco ACI (Application Centric Infrastructure) infrastructure lies an essential component known as the APIC (Application Policy Infrastructure Controller). This key element is implemen...

Hi, I configured TACACS on my APIC controllers (Admin>AAA) and I can now login successfully using TACACS onto each of my 3 APIC controllers, problem I have now is when I ssh from any APIC to a leaf or spine switch or go directly I can no longer login...

We have three APIC appliances in our environment and the business changed its mind and they don't want to go with ACI anymore. Now we want to rebuild them with bare metal hypervisor so we can use them as compute for our Engineering environment, is it...

Hi Everyone,I have question or few regarding process of Cissco APIC shard election.In Cisco APIC design guide I found few information as below :"In a Cisco APIC cluster, there is no one Cisco APIC that acts as a leader for all shards. For each replic...

Hi ,  i've configured a port-channel between a border-leaf (Fabric-ACI) and a cisco switch , but after i finished the config i found that the status of the interface of the Border-leaf become "channel error-disabled-err-disabled" and on the cisco swi...

Hello all, We have multi site ACI environment and due to smaller MTU size configured in part of ISN network we need to decrease control plane MTU on both sites, so we do not have issue with MP-BGP neighbor ship between SPINES, that are located in dif...

Hello Guys, Just want to know, how to check Open SSH version on Leaf switches in ACI? is there any command? Also, want to know if vulnerability with CVE code CVE-2020-15778 affected in ACI setup with which version. {I am having APIC version as 4.0(2c...

Hey everybody, I am trying to get a definitive answer on this question - which load-balancing algorythm is used by ACI Leaf Switches towards Endpoints when configuring a LACP Port-Channel. You can only configure the Load-Balancing Method if you confi...

Hello Team, One of our customer recently procured Cisco N9K-C9316D-GX along with Cisco QDD-400-CU3M passive cable. They want to run the 200G speed via QDD-400-CU3M passive cable on Switch. Kindly let us know How customer can run and achieve the said ...

How can you connect and discover an ACI leaf, if that leaf is connected to the spine over L2 connection?