Application Centric Infrastructure

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...

Hello everyone! I have a problem, periodically my APIC controller is lost on the ACI factory for about 15 minutesAt the same time, the controller also did not respond via mgm IP, although the port on the switch where it was connected was in UP In thi...

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 ...

Hi, My customer has an ACI fabric running 4.2.7. The leaf and spine is reaching end of life support.We are building a new separate ACI fabric running 6.0. The plan is to connect two leaf switches from existing fabric to another two leaf switches in n...

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...