Dell Fabric Manager Dell Fabric Manager Deployment Guide 1.0.0 - Page 15

Deployment > Design > Create a New Core > Downlink Configuration

Page 15 highlights

Use the Type 2: Medium Core design when: • An interconnect link bandwidth between the spines and leaves at a 40 GbE line rate is required. • The current and future planned uplinks and downlinks on the leaves for your core is less than or equal to 1536 ports. • The leaves act as a switch or ToR-leaf switch. Within the ToR, the protocol can be either "VLAN" or "VLAN and LAG". NOTE: To enable the leaves to act as a ToR, check the Enable the Leaves to Act as a ToR box at the Cores > Core Deployment > Design > Create a New Core > Downlink Configuration screen. Each Z9000 spine for the Type 2: Medium Core design has the following: • 640 Gigabit of interlink maximum capacity to the spine (16 x 40Gig) • 64 10 Gig Ethernet ports for server connectivity and WAN connectivity Each S4810 leaf for the Type 2: Medium Core design has the following: • 160 Gigabit of interlink maximum capacity to the spine (4x 40Gig) • 48 10 Gig Ethernet ports for servers per node and WAN connectivity 15

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Use the Type 2: Medium Core design when:
An interconnect link bandwidth between the spines and leaves at a 40 GbE line rate is required.
The current and future planned uplinks and downlinks on the leaves for your core is less than or equal to 1536
ports.
The leaves act as a switch or ToR-leaf switch. Within the ToR, the protocol can be either "VLAN" or "VLAN and
LAG".
NOTE:
To enable the leaves to act as a ToR, check the
Enable the Leaves to Act as a ToR
box at the
Cores > Core
Deployment > Design > Create a New Core > Downlink Configuration
screen.
Each Z9000 spine for the Type 2: Medium Core design has the following:
640 Gigabit of interlink maximum capacity to the spine (16 x 40Gig)
64 10 Gig Ethernet ports for server connectivity and WAN connectivity
Each S4810 leaf for the Type 2: Medium Core design has the following:
160 Gigabit of interlink maximum capacity to the
spine (4x 40Gig)
48 10 Gig Ethernet ports for servers per node and WAN connectivity
15