Join the ACI conversation. Jump into this space for access to peers and industry experts. You’ll find the latest updates, helpful resources, and assistance when you need it.
My company owns a data center and now we are preparing our selves to make another DC for redundancy. Keeping in mind that that we require a lot of SANs, Question is should we go with a 4400 series routers or should we jump straight to the Nexus lines...
Hello,I'm trying to create a vPC using two FEXes instead of LEAFs. The GUI steps are pretty obvious when creating a vPC with two LEAFs, but using two FEXes it's not as clear.Been trying to Google a quickstep guide, but I can't find anything so I'll t...
Now we can have up to 5 APIC; can someone please explain, what happens, if in a Multisite: site A has 3 APIC's, site B has 2 APIC's; and site A fails completely !site B would not have the quorum, which would require a 6. APIC in site B, to handle thi...
Hi, I have two issues with my new setup.1) First leaf node was discovered successfully after register that first leaf, two spine nodes were discovered automatically. But I am not able to see my second leaf node in Fabric membership. I have ensured th...
Hi!I'm just getting started on learning about the Cisco ACI, and one of the things that struck me was that Cisco has recommended (or mandated?) a minimum of 3 APICs in a cluster. Is this a requirement? If so, why can't we just have 2 controllers in a...
Hello,I have a pair of Nexus 9396px switches in NX-OS mode runningI'm wondering if there is a better way to manage ACLs or if ACI mode would allow me to have something closer to FW rules for filtering internal traffic.
Any idea? The vmmmgr process seem to have problem, and creating EPC in apic does not create port-group in vm DVS. We are unable to downgrade back to 1.0(3n) because controller health is not in "fully fit" state.
Hi,My old firmware is n9000-11.0(2j) and apic-1.0(2j).I have done upgrade firmware apic-1.1(1j) on controller and n9000-11.1(1j) on 2 Leafs.But when i upgrade firmware n9000-11.1(1j) on 2 Spines, it returns fail. I got some picture for faults log ( ...
I want to know if I can upgrade the ACI Fabric to v1.1(1j) straight from v1.0(2j)? The release notes for 1.1(1j) only shows these examples: Upgrading the APIC ControllerTable 2 contains the supported APIC upgrades.Table 2 Supported APIC UpgradesFromT...
Hi, Team Need your help , our LAB APICs were connected to leaf switch by using 10G fiber connections and APICs were discovering fine.but since we have 1G copper SFP , we are try to replace fiber with the copper. but after swap , nothing is working. I...
Hello, I'm not clear why/when we need to associate a physical domain with an EPG? Without associate the EPG with a physical domain, the EPG can pass the traffic OK through static path binding. The front panel ports can get active vlans from AEP->doma...
Guys, Is there a way a can police traffic on ACI. I need to limit traffic on a particular EPG, i know i can create a custom QoS policy but not sure how i can rate limit it.I figured i could probably mark the traffic and then send into 7k and police ...
