Hi all,In a legacy network I have this situation:basically, I have an eBGP session between the two VRFs that pass trhough a FW via the VPCs between Nexus and FWs. (VRF sandwich).The source interface of the BGP session is the interface vlan of the Nex...
Hello,I am facing an issue that every time that I "no shut" the second interface leading to the Firewall (MX75), the Firewall spikes the CPU and massive packet loss occurs. I am using VLANs (SVIs) in the Firewall-side (Meraki MX) and Routed-Interface...
ello,I installed ACISim 6.1(2g) with ESX 7.0 and during the fabric steup, only one leaf is shown. Intial setup was set for a one POD including 2 spine ans 2 leaves.Is someone has any idea about this issue ?
One of our end customers uses VMM (Virtual Machine Manager) integration to connect Cisco ACI to their VMware environment. This integration allows the ACI fabric to manage VMware ESXi hosts via a distributed switch (DVS). Currently, this functionality...
Hi all,I was asked to stretch a VLAN between 2 ACI fabrics that were configured with a NDO about 2 years ago. Now the ND cluster seems crashed: the nodes returns k8s API errors, Proxy errors, 404 not found and other problems. Now, before troubleshoot...
Hello, I have a quick question with using Inter-VRF multicast with ACI. We have a multicast application that is outside of our ACI fabric. The Receiver is within the ACI Fabric. The L3out to the larger network is associated with a VRF (BLUE VRF) a...
Hi all. My organization's VMWare Team has hypervisors distributed all over our ACI fabric. All the hypervisors have a management network that allows them to communicate with vCenter. Recently (about 2 weeks ago) all the hypervisors started to peri...
Hi team I have upgraded APIC but it was error. Please help. hu Feb 20 11:13:00 UTC 2025 : Serializing dataThu Feb 20 11:13:26 UTC 2025 : Checking for error codes of dataconv threadsThu Feb 20 11:13:26 UTC 2025 : Checking for any config conversion cor...
hi all, i've deployed aci for one of my customer and it is using network centric approach which is one subnet one BD one EPG and its worked like desired. but there is a need that require to configure aci to have one subnet one BD multiple EPG and m...
Hello Cisco community,I'm trying to discover a leaf but I got an error in the last check, which is ssl certificate: Validity failed : certificate check start date in the future Cisco When I checked the date of the leaf , it's not the right date, I...
How to upgrade MSO to NDO MSO version 2.2(4e) before I go to NDODo I have to upgrade from 2.2(4e) to 3.2 before backing up config in order to restore to the default NDO version?https://www.cisco.com/c/en/us/td/docs/dcn/mso/3x/installation/cisco-mult...
I am facing issues with upgrading my APICs from ACI version 5.2.3e to 6.0.8f. Below are the details and the steps I have performed so far:APIC Configuration:APIC Model: L4BMC Version: 4.2(3e) → Updated to 4.3(4.242038)BIOS Version: C225M6.4.2.3e.0.04...
Hello Community. I have a need to configure PBR in ACI and hoping someone let me know if this is doable and perhaps point me in the right direction with the configuration. I have two sites I need to forward some traffic flows to a few SDWANs using ...
Hello all,asking for a help and consultation. We need to connect a remote office to different ACI PODs (using different paths). As i searched for information on that what i found that EPG with 801.2p static port bindings are needed and that's all. We...
I am working on an ansible playbook that will do the following: Set the interface description, create a Access Port Selector for the proper port and associate it with a Interface Policy Group and then deploy a static port with the proper untagged VLA...
