We are connected N9K-C93108TC-EX (5.3.2) to UCS-FI-6536 (9.3.5i43.4a) using QSFP-100G-5M. Somehow the LED lights on both FI and LEAF went off from orange / amber, but the links never showing up. We are using QSFP-100G-3M from FI and UCSX chassis and ...
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Resolved! Contracts with ACI
Hi All,while reading through many Cisco articles, I am slightly confused on when and where we need to use the contracts.1. Scenario 1: Host A (EPG1/BD1) -Leaf 1 is trying to connect to Host B (EPG2/BD2) - Leaf 2 with pervasive gateways. In this scena...
Hi All, I am working on a HLD where I need to extend my ACI multi pod (Site A) to another Site (Site C) which is located 350 miles away from the existing ACI Main POD. Customer is working with Megaport to provide the connection between these sites....
Resolved! Use specific L3Out per bridge domain
My question:Is there a way to force a bridge domain to use a specific L3out when multiple l3outs with default routes exist?My situation:I currently have a firewall acting as the default gateway for several networks/VLANs. The firewall has a unique "I...
Hello. I am trying to figure out route summary between Tenant or VRF. Let's say I have Tenant1:VRF1 and Tenant2:VRF2. VRF1, let's say have like 1000 10.x.x.x subnets. Then in VRF2, you have an external vendor that would need to monitor your entire ne...
Resolved! Destination vPC VTEP Address for ACI
Hi All,We're using ACI in our environment and ran below command. I am not able to figure out on which leaf the tunnel destination "10.9.152.77" resides. I think the tunnel destination is the VTEP assigned to a vPC. How can we search it centrally and ...
Cisco ACI Simulator 6.0.3d Installation Guide The Cisco ACI (Application Centric Infrastructure) Simulator is a valuable tool for simulating ACI environments before actual implementation. In this guide, we will walk through the installation ...
We are upgrading from Cisco APIC version 5.1(4c) to version 5.3(2c). What is the behavior of the FEX when upgrading the LEAF? Do the FEX ports shut down when the LEAF is rebooted? What does the FEX update when the LEAF is updated?There is documentati...
how can i generate default route on apic bd ? thanks
Good morning,I'm hoping to get some advice on a possible solution that we are having with joining a replacement vpc leaf switch into ACI. We had a series of leaf switch failures as their SSD write limits were hit, causing them to required hardware re...
Cisco ACI (Application Centric Infrastructure) General Steps for the Installation of Cisco ACI Simulator: Download the OVA:- Download the OVA file from the official Cisco website or authorized source. Example of access with authorized login and pa...
Hi, I'm trying to connect to cable between APIC-SERVER-L2(VIC1225 with 10GBASE-T) and C93108TC.The SFP vender is the Interlink.A link of C93108TC is up but, APIC's side is down.Is link possible to be up ? apic1# cat /proc/net/bonding/bond0Bonding M...
Hi all,I am bringing up Multi-Pod ACI and I have problems with the "multi" part of the operation.The final topology will have 3 pods with a 3-APIC cluster (one on each pod). (APIC 6.x release)I am able to connect to the APIC 1 gui, I set up cluster s...
Hello experts,I'm having some issue with the MCP faults F2533 (desc: Loop is detected on lower priority MCP interface po3 in vlan-xxx on node 3002) occurs almost every day after we've upgraded our ACI fabric from 4.2 to 5.2First of all, let me explai...
Hello all,I have a new APIC-M4 (C225-M6 chassis) that I'm installing, and I wanted to upgrade the software on it to the new 6.0.5(M) version, but before doing that I went to upgrade the CIMC version to the recommended version for 6.0.5(M). Per the Ci...
