Disable configuring the Management0 interface and the management VRF on leafs with inband mgmt

[carlbuchmann]

Discussed in https://github.com/aristanetworks/ansible-avd/discussions/3397

^{Originally posted by **kmueller68** December 1, 2023} Hello. In the AVD campus fabric example is exmplained how to disable generation of oob interfaces on leafs. In Campus Networks, having a dedicated out-of-band management network in each IDF is uncommon. Therefore, you can easily disable configuring the Management0 interface and the management VRF by adding these variables to the DC1_LEAFS.yml group_vars. ``` mgmt_gateway: null mgmt_interface: null mgmt_interface_vrf: default ``` Should this really work? I have tested it but the `interface Management1`is still created including an IP? ``` --- ### group_vars/DC1_LEAFS.yml type: leaf # Must be leaf mgmt_gateway: null mgmt_interface: null mgmt_interface_vrf: default ``` thank you Karlheinz

[CyrielRct]

Try to define your leaf by inband_mgmt_vlan instead of mgmt_interfaces :

mgmt_interface: Vlan100 << specify your inband mgmt interface mgmt_interface_vrf: default

leaf: defaults: platform: cEOSLab inband_mgmt_vlan: 100 inband_mgmt_gateway: 10.x.x.x

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