Hi all, I'm very new to ACI, but learning as much as I can. We are in the midst of building up an ACI fabric mostly for lab use, running the latest v2.0 ACI code. I'm trying to create a Shared L3Out (to the Internet) that all tenants will share. ...
We had a leaf (leaf604) in pod3 but it was removed (removed from controller). The leaf was moved to a different pod (pod1) as leaf206, and its up and running. But I get a lot of messages: Specified node not present in the specified pod topology/pod-...
I'm having a very hard time finding documentation on setting up a new ESX envionment in ACI. We aren't using UCS and want to use VDS VMM integration. Everything I find seems to be very simple (ex Create the VMM domain). My understanding of the pro...
Hi there, I am new to Cisco ACI and wanted to know how can I control VM to VM traffic using Cisco ACI. If we deploy vDS from Cisco ACI, I believe we will have full visibility to the VM traffic but what if we are not allowed to manage or deploy the ...
how can I see EPG to physical domain association from APIC CLI? show run tenant/ap/epg will show VMM association but nothing for physical domain association. Hongjun
Guys, I've got a setup where I'm using ASR1001x like a Border leaf or to be more precise like I'm using EVPN L3DCI as PE. CE -> PE2 -> P -> PE/BGW -> Spine-1 -> Leaf-1 -> Host Now Control-Plane is all good I'm importing/exporting L2VPN EVPN <-...
Current access to APIC, Leaves or Spines using TACACS are without any issues. We need to tighten security for ACI and many critical devices in our network by changing from normal TACACS to TACACS with MFA. I have no issue to convert all Cisco iOS dev...
I have a question; in my setup I have a external router connecting to IPN which is pushing a default route in IPN's Global Routing table via BGP ipv4 address-family. I would like to get that published in ACI as well so that any traffic which has t...
Hi experts. I have a challenge for you! When deploying a Network Centric design, I've always assigned IP addresses to Bridge Domains, as per just about every document I've read. But I want to challenge that. I'm searching for reasons why I shouldn't ...
My data center has 2 Nexus 9K switches(which support ACI) as a CORE and 2 nexus5600 series as EOR. Can I make spine and leaf architecture (N9K as spine and N5K as leaf) with these hardware using ACI. Or Can I use ACI only with N9K and N5600 in nexu...
Tenant A vrf -Hybrid--enforced ModevzAny--EPG collection for VRF-- consuming default from common two L3Outs:- (1) ExternalL3Out--provided contract - default from Common tenant Consuming contract:- not consuming any contract in config but, since, VzA...
Hi Members, I have a L3 out for backup service between fabric and ASR over which ospf is running. Now when I tried to trace down the subnet backwards from the ASR, it took me to the L3 Border leaf which is right. Then I ran the "show ip route vrf x...
Hi everyone. I'm new working with ACI. I just implemented a few days ago that technology on a Data Center that runs all the servers in one vlan or subnet. We configured 1 Application Profile, one Bridge Domain and one EPG. The ports range 1-40 on...
Hi All, I want to configure netflow on ACI, does ACI support netflow version 5 ? if could you please share any document has a picture how to configure it on ACI? Thanks
Hi All, After commissioning the second pod in a Multipod implementation, all leaf and spine nodes in the second pod have been discovered and commissioned, however the APICs in the second pod are not reachable after following the initial configuration...
