Item Indicator, button, or connector Icon Description
Omni-Path Architecture (OPA)
expansion cards. For more
information, see the Technical
specications section.
10 EST pull out tab N/A This tab has the unique Express
Service Code, Service Tag, and
MAC address labels.
11 system id indicator The System Identication(ID)
LED is available on the back of
the system. Press the system ID
button on the front of the
enclosure to identify a system in
a rack.
12 USB 3.0 port (2)
The USB ports are 9-pin and
3.0-compliant. These ports
enable you to connect USB
devices to the system.
Network ports indicator codes
Figure 3. LAN indicators on the QSFP carrier card
1
Link indicator
10 PowerEdge C6420 overview