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Operate and maintain
Documents in this section provide background concepts and procedures for planning, deploying, and maintaining fabrics using the Fabric Services System.
User Guide
This document describes concepts necessary to use the Fabric Services System. It also includes procedures for designing, deploying, and maintaining fabrics, and designating fabric resources for allocation to specific sources of demand.
Fabric intents
Supported hardware

Supported hardware

The Fabric Services System currently supports hardware in the leaf, spine, backbone, and border leaf roles as shown in Supported hardware and roles.

Table 1. Supported hardware and roles
Hardware type	EVPN capable?	Eligible for these roles
Hardware type	EVPN capable?	T1 (Leaf)	T2 (Spine)	T3 (Back-bone)	T3 (Border Leaf)
7250 IXR-6	-	-	Yes	Yes	-
7250 IXR-10	-	-	Yes	Yes	-
7220 IXR-D2	Yes	Yes	-	-	-
7220 IXR-D2L	Yes	Yes	-	-	-
7220 IXR-D3	Yes	Yes	Yes	Yes	Yes
7220 IXR-D3L	Yes	Yes	Yes	Yes	Yes
7220 IXR-H3¹	-	-	Yes	Yes	-
210 WBX-32Q²	Yes	Yes	Yew	Yes	Yes
The system does not configure port speed on 7220 IXR-H3 nodes. Fabric intents that use 210 WBX 32Q nodes must be configured using a manually configured topology that is imported into the system.