Lenovo ThinkAgile CP 4000 Series, Hardware Installation Manual

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Dual direct link topology
This section covers details about the dual direct link topology.
Based on the dual direct link topology and the uplink bandwidth option (10 Gbps or 40 Gbps) for the
customer data center connection, use the following port connectivity diagram:
Figure 33. Customer data center connection: dual direct link
Notes:
• The interconnect switch requires a single 1 Gbps copper connection (RJ45) from the out-of-band (OOB)
management port on the interconnect switch to the management switch or the OOB interconnect
network.
• Ports 51 and 54 of the interconnect switch do not have LED status indicators.
The following table provides the ports from the interconnect switch which need to be connected to the
customer data center network.
Uplink bandwidth option Device Network interconnect ports
10 Gbps data center network
Primary device Interconnect, Mgmt port
Interconnect, port 48
Secondary device Interconnec,t port 46
40 Gbps data center network Primary device Interconnect, Mgmt port
Interconnect, port 54
Secondary device Interconnect, port 53
Note: Choose either the 10 Gbps or the 40 Gbps option.
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Lenovo ThinkAgile CP Hardware Installation Guide