Hi Guys,I´m having a problem that I see a lot of Copp drops on my ACI Leafs in the permitlog class.Can one of you help me to find out how to troubleshoot this?I want to know what kind of traffic goes into this class and how to find out where this tra...
Forum Posts
Resolved! Getting rid of unnecessary faults
Hey everyone! I was wondering is someone has an idea on how to get rid of faults which are completely unnecessary .. like the situation I have at hand: Colleague patched new routers to the spines instead of the leaves, cabling is fixed now, but since...
Resolved! Additional Endpoints in In-Band-Mgmt BD
Hey all I am trying something that is maybe a bit strange, but it would safe me an L3Out and assigning some additional subnets.. I have a Nexus Dashboard and a very small ACI fabric (no other Nexus switches anywhere) and subnets as well as addition...
In the case of if you wanted to shut down all communication between all EPG's, what would be the quickest way? Keeping in mind of having to revert the changes. As far as I know there is no way to select and shut down all the EPG's other than doing it...
SoftwareBIOS: version 07.17kickstart: version 11.1(3f) [build 11.1(3f)]system: version 11.1(3f) [build 11.1(3f)]PE: version 1.1(3f)BIOS compile time: 09/10/2014kickstart image file is: /bootflash/aci-n9000-dk9.11.1.3f.binkickstart compile time: 09/21...
When attempting to post json configuration of common tenant from live fabric to an Application Centric Infrastructure Simulator (ACI) version 6.1(2g), user experieneces errors: "fv.EpP cannot be modified - please change fv.AEPg instead""fv.RtdEpP can...
Hello All, I am facing a strange issue in ACI :--> My EPG to EPG communication is not happening in he same VRF for eg VM'S in EPG 1111 are not able to ping VM'S in 1112 even though both are in same VRF VZ any contract configured its strange because f...
Hello @Robert Burns / All I'm implementing service graph in PBR mode in a multipod, each pod has an active/standby pair of Firewalls. The fabric consists of one tenant/ one vrf and several bridge domains / EPGs (Network centric) that are spread acros...
We have two User Tenants (Named tenant-1 and tenant-2) on Cisco ACI, and we have integrated with the Firewall as L4-L7. The Firewall is connected to the Cisco ACI Leaf via the Port-Channel (vPC). We create two VDOMs (same physical) and two sub-interf...
Just would like some ideas on how to troubleshoot a leaf/spine upgrade that installed the firmware but then went "unreachable status" for about an hour before I called it a day and left. Here's the upgrade hops that I did.ACI infrastructure just out ...
Resolved! IP Addresses and Subnets in Contracts
I feel like I'm missing something that should be obvious. I'm at a loss for identifying where to define a host or a subnet as a source or destination within the contract policy heirarchy.If I have a contract, I can specificy allowed/denied TCP and UD...
I'm working a design that I think is unusual - or at least, my Google-fu can't find very much on the topic.My question: can I do what I'm thinking of? Are there any "gotchas" to be aware of? Is this a supported design (ie, whitepapers, etc)?I'm in ...
Hi, I am trying to enabled a uSeg EPG under a parent-EPG from the NDO (ver 4.4). {This is one of the latest versions of the orchestrator service.} I am not seeing anywhere an option to create a uSeg EPG neither at the EPG template properties settings...
Hello ACI people, I came across interesting scenario. I need to create Transit Routing between two different L3Outs, L3Out-A and L3Out-B, they are in different VRFs, VRF-A and VRF-B under one Tenant. L3Out-A is using OSPF and L3Out-B is just a static...
We have one VRF with Vzany, we have configured two devices as a cluster Fortigate Two Arm with PBR source and destination, then we configured two bridge domains and concrete interfaces, service graph routed mode, and we have created two Contracts at...
