Demo MLAG Configurations
This Github repository contains the configuration files necessary for setting up Multi-Chassis Link Aggregation using Cumulus Linux and FRRouting on the Reference Topology.
The flatfiles in this repository will set up a BGP unnumbered routing fabric between the leafs and spines, and will configure MLAG between the two top-of-rack switches and the two servers in that rack. Ansible is used to quickly deploy configuration from the OOB server to devices in the network.
Quickstart: Run the demo
git clone https://github.com/cumulusnetworks/cldemo-vagrant cd cldemo-vagrant vagrant up oob-mgmt-server oob-mgmt-switch leaf01 leaf02 leaf03 leaf04 spine01 spine02 server01 server02 server03 server04 vagrant ssh oob-mgmt-server git clone https://github.com/cumulusnetworks/cldemo-config-mlag cd cldemo-config-mlag ansible-playbook deploy.yml ssh server01 ping 172.16.2.101
This demo runs on a spine-leaf topology with two dual-attached hosts. The ansible playbook deploy.yml requires an out-of-band management network that provides access to eth0 on all of the in-band devices.