Application Centric Infrastructure

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Hello. We have a VPC  and L3Out SVI to connect to PAlo Alto Firewall. Although it works, I need some opinions * Is this a supported configuration ? * You see example with secondary address in the same subnet.  Is that preffered, or does it matter ? *...

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Hi guys, I would be interested that when doing a L3OUT with Static Routing to 2x FW with SVI , I can create 2 VPC with the same Secondary(Virtual IP node) on 2 Border leafs with the same Vlan Encapsulation.This would be done using SVI: with the same ...

Hi , I just upgraded My APICs from 5.2(3e) to 5.3(2f) upgrade went smooth with no issues , When I tried to start upgrading the Fabric as Below :     During validation i received the below critical issue :   Before I continue I double checked that ...

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Hello, we are running APIC 2.3 with ACI Spine/Leaf 12.3; I have managed to collect some BGP commands that work on those ACI Leaf such as : show ip bgp summary vrf TN_TRAN:TN_TRAN_VRFshow ip bgp neigh vrf TN_TRAN:TN_TRAN_VRFshow ip bgp neigh 10.1.1.1 ...

guillerm by Level 1
  • 46462 Views
  • 9 replies
  • 0 Helpful votes

Hello ACI Folks,   I am working on a interesting case and I am here to ask for an opinion.   We had a cluster of three APICs, M2s running 5.2(5e). One of the APICs got replaced for a new APIC L3, unfortunately an engineer did not notice the SW versio...

DanDan by Level 1
  • 738 Views
  • 1 replies
  • 0 Helpful votes

Hello,I was under the impression I could utilize two Uplink ports on our Border Leaf switches, after converting them within the software then reloading them. Which is what has been done. I've created vPC with those ports, but the vPC would not show u...

zachartl by Level 1
  • 617 Views
  • 2 replies
  • 0 Helpful votes

We are running APIC-SERVER-M2 which is C220 M4, they are close to end of life and we need to refresh them, the C220 M5 will be the direct replacement but my concern is that considering C220 M5 is 4 years old so the remaining life span might be consid...

a12288 by Level 3
  • 7469 Views
  • 12 replies
  • 0 Helpful votes

I need some help understanding if pcTag associated with an EPG can have the value "any"?  I am using the API '/api/node/class/fvAEPg' to retrieve the EPG details. Can the pcTag value returned by this API have the value "any"? And if so, what kind of ...

pakshatha by Level 1
  • 469 Views
  • 1 replies
  • 0 Helpful votes

Hi Folks, we are in a process of designing and planning a multi-tenant ACI fabric. We have come up with AS number 65510 for the MP-BGP route-reflector policy. This will be for the leaf to spine MP-BGP session. We are wondering do we need to use the s...