Management Setup
The Cisco Nexus 3550-T Programmable Switch Platform features a console port, a Micro USB port, and a 1Gb RJ45 port, all of which can be used as management interfaces.
The factory default setting of the Nexus 3550-T has one user: admin
defined with the password: admin
Refer to the image below for details on the connectors and indicators.
![](/c/dam/en/us/td/i/500001-600000/500001-510000/503001-504000/503831.jpg)
Console Port
The console port uses an industry standard RJ45 connector commonly used for connecting to network devices via a serial port.
The serial port parameters are 115200 8N1, that is 115200 baud, 8 data bits, no parity and 1 stop bit.
Micro USB Port
The Micro USB port may also be used as a management interface. Connecting a Micro USB cable will allow hosts to connect via this port as if they were connecting over serial.