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InfiniBand Switch Platform Hardware User Manual
2.4.4
USB
The USB port can be used to upload new SW using any storage device that has a USB
connector. This interface is USB 2.0.
2.4.5
Reset – RST
The Reset button resets the chassis management module when the button is pushed.
When the button is held down for 15 seconds the management module is reset and the
password deleted.
12C
This button resets the CPU of the management module. A quick push of this button per-
forms this reset. When the reset button is pushed on the master management module this
management module is reset becoming the slave and the other management module
becomes the master. If there is only one management module in the chassis all of the
leafs and ports are reset by bringing them down and powering them up when the reset
button is pushed. When the button is held down for 15 seconds the management module
is reset and the password is deleted. You will then be able to enter without a password
and make a new password for the user "admin".
Mellanox Technologies
Each Ethernet connector gets connected to Ethernet switches. These switches must be
configured to 100M auto-negotiation.
Initial configuration must be done on all of the management modules. The first man-
agement module you configure will be the master.
DO NOT use a sharp pointed object such as needle or push pin for pressing the Reset
button. Sharp objects can cause damage, use a flat object such as a paper clip.
Figure 63: Reset Button
CONSOLE
MGT
RST
PSU
67
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