IBM RackSwitch G8264 Product Manual page 14

QoS: Up to eight queues per port, IEEE 802.1p and DiffServ prioritization

Figure 5 shows aggregation option 2.
Figure 5. Aggregation option 2
2560 node gigabit network : Using next-generation 64 port 1U switches
The following high-level configuration is an example of how a configuration might look if the G8052 is
used as leaf switches and the G8264 is used as a spine switch.
All active links

o
Traffic load balanced across all links using Layer 3 ECMP
64 RackSwitch G8052 Leaf Switches for 2560 non-blocking 1 GbE ports

o 48x 10/100/1000 server-facing ports each
o 4x 10 GBASE-SR fiber uplinks each
Four RackSwitch G8264

IBM System Networking RackSwitch G8264
spine
switches for non-blocking core
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