Application Centric Infrastructure

Hi board, so I'm reviewing the ESXi host discovery process in ACI VMM integration. When using the VMM domain resolution immediacy option "immediate", I was under the impression that LLDP (or CDP packets) from the ESXi host are enough, that the EPG is...

With ACI native contract, by default the filter would be applied bi-directionally. For example, if a contract blocks RDP is applied between consumer EPG1 and provider EPG2. ACI fabric would prevent workload in EPG1 to RDP to workload in EPG2. ACI fab...

Hi,Please, what is the difference between :Add new logical interfaces to an existing l3out to an external routerCreate new l3out to the same external router..FYI: will be a new VRF on the external router side.. Thanks,

We observed monday that the apic's are not fully fit.The faults we see on the apic's are F0321, F0323 and F0325.  It looks like it's the licensemgr that is not running on 2 of our 3 apic's. The fault where raised on saturday around 11.There was no wo...

Hi! I'm getting a response from the sandbox when getting the LLDP information for a node:```"lldpAdjEp": {"attributes": {"capability": "router","chassisIdT": "mac","chassisIdV": "fa:c2:90:1d:2e:50","childAction": "","dn": "topology/pod-1/node-101/sys...

We are in the process of implementing Cisco ACI in a brownfield environment, and one of the challenges I'm facing involves replicating source-IP-based PBR from our legacy setup. In the current environment, we have two separate firewall clusters (FW-1...

Hi,anybody knows if ACI Smart Licensing over an HTTP proxy supports Basic Auth against the Proxy Server?In the documentation, there is no hint regarding this. In the configuration, there is no dedicated field for proxy credentials.Maybe something lik...

Hi,What can be the raison for non communication between 2 VMs in different Pod but same EPG? the conf on IPN is good and I can see BD multicast IP on IPN Pod1 and Pod2 but using ELAM to capture ARP traffic, I can see it only on Spine Pod1 and not on ...

we are unable to converting uplink to downlink on the leaf port and shows the pops up on the interface "Configuration is mismatch with applied interface". does anyone who knows to solved this problem?need your suggestion

Hello, I'm trying to understand the difference in configuring SNMP Traps in ACI through Fabric - Fabric Policy and Fabric - Access Policy. Does anyone know what distinguishes these two configurations? I still can't grasp the difference between them.

Hi,I'm trying to configure syslog in APIC.. I did the basic config (dest group and source) but when I want to verify via cli with the command "ps -A | grep rsyslog", nothing appeared !! test works with logit command and I can see logs in /var/log/ext...

Hi AllGot a strange problem. I setup a working IPN network between my DCs and have configured IP DHCP relay so that we can start discovering the remote POD spines.The spines are being discovered, ie. Serial numbers and model details are shown as unre...

Hi all,  I have a question concerning a use case in our prod network. We need to configure inter-communication EPG between two site via MSO , in this case i have two options :  -First is to use a stretched VRF between sites and apply a stretched cont...

Hi All,I'm currently deploying an ACI multipod fabric that will comprise 2 pods and currently in the process of configuring the Inter-Pod Network. Our core network that will provide IPN connectivity between the 2 pods is currently running BGP with di...