User manual

SwitchX®-2 12 Port InfiniBand Switch System Hardware User Manual Rev 1.0

Mellanox Technologies

Figure 16: Reset Button

This button resets both the CPU of the switch device and the CPU of the management module. It

thereby resets all of the ports by bringing them down and powering them up when the button is

pushed. A quick push of this button performs this reset. When the button is held down for 15 sec

onds the switch is reset and the password is deleted. You will then be able to enter without a pass-

word and make a new password for the user “admin”.

In the externally managed switches the reset button resets the CPU of the switch device.

2.6.7 Port Connector Interfaces

The connector side of the switch has 12 QSFP ports. These are placed in two rows, 6 ports to a

row. The ports are labelled as shown in

Figure 17. The bottom row ports are flipped from the top

row. See Figure 18 for bottom row - top row port orientation. See page 48 for more information

regarding breakout (fanout) cables.

Figure 17: Port Numbering

Figure 18: Top and Bottom QSFP Port Orientation

RST

PS1

UID

PS2