Model Family Ports Maximum High Power Support
Ports
#1,5,9,13,17,21,25,29,33,37,41,45,4
9,53,57,61
21W
SN5600 with Dual 3KW PSU Port #1-64 18W
Speed
Ethernet speed must be set manually. The system’s ports can be manually configured to run at a
wide range of speeds (for more details, see Specifications
). To change the port speed configuration,
refer to the Switch Port Attributes
chapter in the Cumulus Linux User Guide.
RS232 (Console)
The “Console” portis an RS232 serial port on the front side of the chassis that is used for initial
configuration and debugging. Upon first installation of the system, the user must connect a PC to
this interface and configure network parameters for remote connections. To view the full
procedure, refer toInterface Configuration and Management
chapter in the Cumulus Linux User
Guide.
Management
The RJ45 Ethernet “MGT” portprovides access for remote management. The management port is
configured with auto-negotiation capabilities by default (10MbE to 1000GbE). The management
ports’ network attributes (such as IP address) need to be pre-configured via the RS232 serial console
port or by DHCP before use. To view the full procedure, refer toInterface Configuration and
Management chapter in the Cumulus Linux User Guide.
USB
The USB interface is USB 3.0 compliant and can be used by the operating systemto connect to an
external disk for software upgrade or file management. The connector complies with the USB 3.0
type A standard.
To view the full matrix of the USB configuration options, refer toManagement Interfaces, PSUs and
Fans.
The Console port is labeled .
RJ45 Ethernet “MGT” port is labeled .
Make sure you use only FCC compliant Ethernet cables.