Листовка для Cisco Cisco Dynamic Fabric Automation for OpenStack
Existing FabricPath Topology
Your must have this existing FabricPath topolgy before you can migration to Cisco Dynamic Fabric Automation
(DFA).
(DFA).
• An access layer with FabricPath-enabled virtual port channel (vPC) path peers (vPC+)
• Layer 3 aggregation layer-only connection to Spine layers
• Two Layer 3 switch peers
• Switched Virtual Interfaces (SVIs) on only one set of vPC+ peers
• The Hot Standby Router Protocol (HSRP) running in local Layer 3 VLANs
The following figure shows the premigration fabric topology.
Figure 4: Figure: Premigration Fabric Topology
Cisco Dynamic Fabric Automation Topology
You can structure your Cisco Dynamic Fabric Automation (DFA) topology with two distinct fabrics:
• Fabric with a mix of Cisco Nexus Series 5000 and Nexus 6000 Series leafs
• Fabric with only Cisco Nexus 6000 Series leafs
Cisco Dynamic Fabric Automation Migration Guide
10
OL-31503-01
Migration Overview
Existing FabricPath Topology