Hello together, I upgraded my APIC cluster (3 devices) via GUI from version 3.2.1m to 3.2.2l. After reboot of the nodes I couldn't login into my APIC via GUI. I get the message: REST Endpoint user authorization datastore is not initialized - Chec...
Forum Posts
Hello, I have a DHCP server inside the fabric in a EPGs and I want to use it in my L2 out. Outside, I have configured a dhcp relay in my gateway, border to the fabric. I can send a Discover request to my endpoint (server dhcp) from my computer,it p...
Hi I am not sure if this is the right place to post this but if not, then please feel free to let me know that. I have been a system admin and devops for the last 17 years and have been recruited by an organisation for automating their cisco comman...
Hello Experts, I am sure this question may have been asked earlier, but want to get latest inputs. Our company is not yet ready for ACI or benefit from the features, thinking the best option would be to go for 7706. Kindly provide comparison. Tha...
Hello, I am in the process of designing a solution for the Cisco ACI MultiPOD Deployment across two data centers in Active/Active. In case of any VM which fails over to the other location, it will use the local L3-Out for the outside the fabric c...
Hi, I am running ACI version 3.2(2l) and I configured NetFlow collector with out-of-band management as the source type. The problem is that NetFlow is not sent from the switches and I am getting this error: "Collector destination host unreachable...
Resolved! ACI Fabric - Port usage
Hello, is there an easy way to extract fabric ports usage for capacity planning ? thanks in advance
Resolved! L3out - 2 firewalls on same subnet
Hi there. i have a setup where i have 2 separate firewalls connected on the same vlan and subnet with an SVI on a Cat6500. It is a transit vlan with 3 exit points. The 2 firewalls can also route directly to each other.Bad drawing attempt: ---------...
Hi, Need to get a quick response on this. I have 2 tenants For both tenants all the EPG are in preferred group. Which means no need for a contract between EPG.I will enable VZANY which is a contract for all objects in a VRF. I will apply this con...
Good day I'm setup up the inband management and pump into issue that APIC is not able to ping to any SPINE node but only leaf nodes via the inband management. I had follow below link to specific the source interface on APIC in order to ping SPINE h...
Hi, I would like to see if someone has already succeded an install of kubernetes with cisco in a multipod environment. In the documentation : https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_Kubernetes_Integration_with_...
Resolved! ACI to be or not to be.NEED ADVICE
Hi everybody, It's time to upgrade our core network,so i pointed my choise on Nexus 7K 9K solutions. Nexus 9K available in "classic" and ACI modes. Which one will you advice? Anyway we're going to use 10G copper links with our server farm,but on ...
Hi, I am designing ACI connectivity to Palo Alto firewall in Active/Standby mode. Just have few queries - 1. will it be possible to create vPC to each Firewall and have an L3Out to each? 2. Is there any white paper regarding the connectivity to ...
Thanks to CSCvg71263, I am looking at a fabric upgrade. I see that 3.2 is now the long-lived release branch, so I would have to have a compelling reason to upgrade to 3.1. However, I would be remiss if I did not do my due diligence. I've reviewed ...
what's best practice for EPG for application centeric mode? I will be creating BD per subnet. this is greenfield deployment so do you recommend application centric or network centric? why?
