Hello Team,If I want to stretch BDs, in the stretch template besides the VRF/BDs with L2 Stretch know enabled and EPGs, before doing that safe I have the following questions:1). Is there any traffic impact when importing into NDO, and I need to do it...
Forum Posts
Hello All,I am hoping someone can give me a push in the right direction. Been playing with the cisco aci api again. Using icurl i am query the L1PhysIf objects. I want to filter on the node id. When I use the wcard, i get an empy list when filter...
Dears,We are doing Migration, and have the following situation , SW2 (two switches stacked together) and SW1 (two switches stacked together) are connected with ACI (using the same Vlan) as follows , how make one link from each switch to be in blocked...
Hi Folks, Does anyone have an experience in z17 OSA Express connection not coming up on an ACI Leaf Switch. End to end FO Cabling run has been traced and is verified to okay. The Leaf Switch displays the SFP Type (SFP-H25GB-SR), Name (OCULA) and Spee...
Resolved! ACI CIMC Upgrade
Hello,I would like to understand Cisco’s recommended procedure for upgrading the CIMC firmware on an APIC L4 cluster.Current setup:APIC model: L4APIC version: 6.0(8f)CIMC version: 4.3(4.241063)Cluster size: 3 APICsTarget versions:CIMC: 4.3(6.250053)A...
ACI Fabric Clears Endpoints from EPG After a Few Hours – Causing External Traffic Drop Description:Hello everyone, I'm facing an issue in my Cisco ACI fabric related to endpoint persistence. I have an EPG associated with VLAN 1485, and a bridge domai...
We are preparing a migration from our existing MSO cluster to NDO.In preparation there are a lot of policies which were configured on the APIC's directly which are MSO managed. Most of these are the creation and removal of static ports in the EPG and...
APIC - version 5.2(3g) LEAFS - version n9000 15.2(3g) The goal is to change Forwarding scale profile to High LPM. According the official guide - Manually reload the switch after the forwarding scale profile policy is applied for the changes to take e...
Hello, since ACI Version 6.x there are three ways decommission/remove nodes from controller: 1. Decommission Only2. Decommission & Remove3. Decommission & Secure Remove Option 3: The switch will be securely wiped and reloaded. The switch registratio...
Hi everyone,I have a design question regarding Cisco ACI service chaining and PBR.Currently, I have two server zones hosted on ACI:Front-end server zoneBack-end server zoneBoth gateways are located on ACI.My requirement is:When traffic flows between ...
Introduction In APIC 6.0 code the initial setup dialog was reworked and GUI wizard introduced for APIC bootstrap and configuration. But, there is a way to configure Initial setup with JSON string. Pre-requisites: ACI Initial Setup Knowledge Requireme...
Hi,I have a concern regarding certificate registration in the fabric. My understanding is that the certificates for the fabric nodes are generated when the switches are first manufactured or discovered and for the APICs too. If an SSL certificate for...
Hello,I have a query regarding upgrading the CIMC firmware on an APIC L3 cluster (C220M5).APICs are currently running ACI version 5.2(7g), CIMCs are currently running 4.1(3f)Due to a vulnerability I would like to upgrade the CIMC on each APIC to ver...
Hi,I want to use 2 separate physical interface one for Cisco ACI - L3Out & another for L4-L7 Service Graph. Is there any Cisco document available so that I can share it with the client? Regards,Vikram Murudkar
Hello Cisco TAC Team,We have the following environment:Cisco ACI fabric with VMware VMM integrationHPE Synergy 12000 FrameDual HPE Virtual Connect SE 100Gb F32 Modules installed redundantly in Interconnect Bays 2 and 5HPE Synergy 6820C 25/50Gb Conver...
