Cisco Wide Area Virtualization Engine 274 Hardware Installation Manual page 24

Hardware Features
Warning
1 PS/2 mouse port (unused)
2
PS/2 keyboard port (unused)
3 Console port (RS232 serial COM1 port)
4 VGA port (unused)
Note
Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
1-4
To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits
to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits,
and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45
connectors. Use caution when connecting cables. Statement 1021
Figure 1-2 shows the location of the back panel connectors, and
describes the connector functions.
Figure 1-2 Back Panel LEDs and Connectors
Any USB connector can be used to connect a keyboard, and the video connector
can be used to connect a monitor. The keyboard and monitor are used only during
the BIOS boot process for troubleshooting purposes. After the BIOS boots, all
input and output for the appliance is by way of the serial console port.
Chapter 1 Introducing the Cisco Wide Area Virtualization Engine
5 4 USB ports (unused)
6
Ethernet port (RJ-45 LAN jack)
7 Inline adapter (2 ports)
8 AC power connector
Table 1-2
OL-17739-01