Port Numbering Convention - Dell Networking S5000 Getting Started Manual

installed and running), you can remove and replace one PSU while the other PSU is
running without disrupting traffic.
Fans
The S5000 supports two fan trays with airflow directions from I/O to Utility or Utility to I/O.
Do not mix I/O to Utility and Utility to I/O airflows in a single S5000 chassis. All fans and
PSUs in a configuration must be in the same airflow direction. If you create a mixed
airflow configuration, the software notifies you of the invalid configuration.
The fans must be installed at the customer site.

Port Numbering Convention

Even-numbered ports are at the bottom of the I/O panel and for modules odd-numbered
ports are at the top of the I/O panel.
Figure 4. Port Numbering
The previous figure shows the fixed four 40GbE data ports (ports 48, 52, 56, and 60) and
the four slots for pluggable modules on the S5000 I/ O panel. You can also use the 40GbE
ports in 4 × 10GbE mode.
The S5000 supports the following possible modules:
• 12-Port Ethernet Module (1G/10G speeds) (slot 0, 1, 2, or 3)
• 12-Port Fibre Channel Module (2G/4G/8G speeds) (slot 0)
The valid slot numbers are stack-unit numbers (from 0 to 11). The valid port numbers for
each interface type are:
• 1GbE: Ports 0 to 47
• 10GbE: Ports 0 to 63
• 40GbE: Ports 48, 52, 56, and 60
• Fibre Channel: Ports 0 to 11
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