We are designing a network for open stack based cloud. If we use ACI as an SDN solution for open stack, do we still need the open stack switches or ACI will completely replace it ? To be more precise we will be using ACI to provide external conne...
Forum Posts
Hi, I want to remove ACI Leaf Switch that is not needed anymore from the ACI Fabric.The issue is that there are still some configurations (EPGs etc.) that still belong to this Leaf Switch. How can I remove this Switch from the APIC, including ALL API...
Hey guys, I'm just starting my APIC experiment in the dCloud lab, I have a question about the Fabric shown in the lab diagram. When I logged in the APIC, it shows me there're 3 APIC servers, however in the diagram I only get one (ACI Simulator). And ...
Resolved! ACI share L3Out with "L2Out/EPG"
Hello, Can an L3Out share one physical interface with a regular L2 EPG. For example, say I have a firewall with two subinterfaces on the same physical interface, and one subinterface is a DMZ where server's default gateway is on the firewall (L2 only...
Dear reader,Hope you are doing well.I am looking for a moquery equivalent for the below selected options(refer the image) in the APIC.I tried target-subtree-class=children and rsp-subtree=full. I am getting operational data(EP data, etc...) included ...
Hello, I work in OSS area and I'm trying to model Data Center ACI Fabric in the context of Telco Operator scenario, for example having platforms like MME or SPGW - part of Core scenario - virtualized.https://www.ciscolive.com/c/dam/r/ciscolive/emea/d...
Hi.I scheduled the cisco ACI 4.1 with VMware Lab v,1 Provided in Cisco dCloud. There are 4 virtual machines as shown below :ASAvbase-vmubuntu12srv-aubuntu12srv-bWin10Entwhat are the credentials? I couldn't login to ubuntu VMs with given credentials s...
Hi all, We are facing a slowness issue for many servers connecting to our ACI fabric, it seems that there is some packet loss.When we checked the interfaces connecting to the servers, we saw many output errors/drops We read the following article: htt...
Setting up a new Cisco NAE, after setting up my assurance group and trying to take an online analysis, I could not get the CNAE to login to the APIC.The CNAE can ping the APIC, OOB, but cannot log in to the APIC. Local use created on APIC, but that d...
Dears,We have Multi-Tenant design, I want to introduce Cisco FTD to control Inter-Tenant/External communication.Please I need to understand the below 2 approaches.1- Single shared L3Out to Cisco FTD.2- Each Tenant separate L3Out to Cisco FTD (Separa...
Hello,I have more than 100 Layer3 Outs configured in my network for different customers. Is there a command (moquery or similar) that can easily show me what are the IP addresses that are configured on the SVIs on the L3Outs?I was looking for about o...
Hi there I'm interested in testing a specific scenario which requires a FW device inserted in PBR mode between two EPGs. Let's say there are two EPGs (EPG-1 & EPG-2) and only Port 22 between both EPG is allowed and Internet bound traffic from either ...
Hi we've to add new Leafs in Poduction Fabric (Spine and Leafs already in Production and runing old firmware). we've to downgrade new leafs before adding joining Fabric. is there any procedure to downgrade Leaf without APIC ? PS: Existing Leafs/API...
Hi we are in the middle of creating new ESX cluster with new vCenter with ACI 4.2 our goal is to create new VMM domain with new vCenter to automate pushing the port-group to each VDS by ACI. Here is the current topology From above topology, we will...
Hi All, Hope all are doing good....! Having a query related to Cisco ACI logs related to VMotion (VM movement between ESXi host) or any issue in switching , VLAN movement at backend. In traditional switching we can easily (sort of) able to get the ...
