User guide

4 Networking Switch Modules
552
Configuring the InfiniBand Switch Module
Maintenance and configuration of the InfiniBand module within a
Windows OS is performed with Mellanox's® WinOB™ software
package. WinOB allows you to upgrade the firmware and monitor
temperature, voltages, port utilization and other switch parameters.
In a Linux environment, maintenance and configuration of the
InfiniBand module is performed with the OFED (OpenFabrics
Enterprise Distribution).
Both software packages are available to download on Mellanox's web
site:
• http://www.mellanox.com/content/
pages.php?pg=software_overview_ib&menu_section=34
Module Power
LED (Green)
Steady On Switch has power and is operational
Off There is a problem with the power being
supplied to the switch.
Port Physical
Link LED
(Green)
Steady On Physical link established
Blink Physical link error, poor connection quality
Off Port is off or has no physical connection
Port Activity
LED (Yellow)
Steady On Logic link established, no activity
Blinking Data transferring to/from the port
Off Logical link is down
LED State Indication Description