FIGURE 2-20Service Processor Ethernet Network Ports – Rear Panel

1.Connect a Category 5 cable from your network switch or hub to Ethernet Port 0 (NET0) on the rear of the chassis.

NET0 is the farthest left port in the 4-port network cluster in FIGURE 2-20.

2.Connect Category 5 cables from your network switch or hub to the remaining Ethernet ports (NET1, NET2, NET3), as needed.

TTYA Serial Port

The TTYA serial port has a DB-9 connector, which is located at the lower right corner of the rear panel (FIGURE 2-14). A DB-9 to RJ-45 adapter cable is included in the shipping kit.

Note – This serial port is not the same as the service processor serial management port. Use the serial port only for general purpose serial data transfers.

Use a null modem cable or an adapter to perform the crossovers given for each connector.

USB Ports

Four Universal Serial Bus (USB) ports are provided on the SPARC Enterprise T5120 and T5220. USB ports 0 and 1 are located on the rear panel (FIGURE 2-14and FIGURE 2-16). Ports 2 and 3 are located on the front panel (FIGURE 2-15and

FIGURE 2-17).

Chapter 2 Installing the SPARC Enterprise T5120 and T5220 Servers 37