---
title: "Calico Enterprise node (cnx-node)"
description: "Reference content for the cnx-node component in Calico Enterprise covering Felix, BIRD, and the per-node agent configuration."
product: "Calico Enterprise"
version: "3.23 (latest)"
section: "Reference"
canonical_url: "https://docs.tigera.io/calico-enterprise/latest/reference/component-resources/node/"
---

# Calico Enterprise node (cnx-node)

## [📄️Configuring cnx-node](https://docs.tigera.io/calico-enterprise/latest/reference/component-resources/node/configuration.md)

[Reference for configuring the cnx-node container in Calico Enterprise through environment variables that control Felix, BIRD, and confd.](https://docs.tigera.io/calico-enterprise/latest/reference/component-resources/node/configuration.md)

## [🗃Felix](https://docs.tigera.io/calico-enterprise/latest/reference/component-resources/node/felix.md)

[2 items](https://docs.tigera.io/calico-enterprise/latest/reference/component-resources/node/felix.md)