Hi, We recently changed datacenter names inside our ACI integrated vCenter, which caused ACI to stop syncing with vCenter. Obviously we can change the name back and syncing will resume, but is it safe to change the name in the APIC for the VMM? Will ...
Forum Posts
Say I build a virtual nexus dashboard cluster with NDO. I now need to migrate the NDO into a physical nexus dashboard cluster running the same software version. I have not found any document to say if it would be supported... So has anyone done this ...
Scenerio 1If the gateway is configured on BD, will both the MAC and IP addresses be shared between the leaf switches? Scenerio 2If the gateway is configured on the firewall using L3 out, will both MAC addresses be shared between leaf switches?
Resolved! Operational status Interfaces node
Hi,I'm trying to collect information about status of a leaf for a specific interface and I need operational status and admin status data.With this simple PY script I collect everything about IF but I can't see operational status, just the administrat...
I have 3-APIC controllers with names "DCPAPIC01", "DCPAPIC02" and "DCPAPIC03". I am asked to change the names to "PDCAPIC01", "PDCAPIC01" and "PDCAPIC01". No change to other elements/config of the fabric. The only way I can think of doing so is to de...
HELLO, i have cisco aci fabric with many pords, one of my pods are made by 2 x Cisco Nexus 9332C spines connecting 16 leaves with 4 uplinks for each leafs.I already used all the ports of the spines and i want to replace the 32 ports Cisco Nexus 9332C...
Resolved! Refreshing APIC-L2's with APIC-L4's
Hello all,I'm trying to make sure I understand the procedure for refreshing our current L2 APIC's with our new L4 APIC's.Currently our fabric is running 5.2(4) , and the new L4 APIC's require either 5.3 or 6.0.5 (which has just come out and is what w...
We need validate below GUI config and validation\configuration procedure in automated way instead of manual validation/configuration.Please let us know if we have any automation procedure for validation or take actions to automate this settings for v...
Hi Team , I created one time on-demand tech-support for my ACI 2 leaf switches. I do see 5 files created and store in my APIC , with all the details of the locations, etc but when I try to download them from APIC to my local PC , it asked for use...
Hello, We're transferring legacy network connections to our ACI environment. We've got one that comes up at layer-1 100MB Full-Duplex but the MAC Address won't attach to the interface. We're wondering if the MAC Address is, "too old"? For the ACI Lea...
Can we use same vlan on different Bridge domain
Hi Folks,We have four leafs in our environment that are running close to 90% TCAM utilization. I am kinda lost on what is causing this and how to troubleshoot it. The only difference that i can see, from the capacity dashboard, when comparing these l...
After deleting ldev context (Contract) in the device selection policies in L4L7 services, the contract still appears in the deployed graph instances and when applying again the contract in the service graph template, I can't see the exisitng contract...
Resolved! Stale Entry
What is stale entry in Cisco ACI? And when do it occur?
Hi everyone, I am not used to the networking part of the enterprise where I am working, I am more on the server side of things but I have a quick question about ACI and Site and Services.Usually that feature is used to tell the computers which Domain...
