How To Reset The Switch - Supermicro SSH-C48Q Installation Manual

6-3

How to Reset the Switch

The Subnet-Sel Switch is used as follows:
• Pressing the button for 4 seconds does a "Restore Factory Defaults" and reboots
the ASIC.
• Pressing the button for 2 seconds (and then releasing) puts the "FM Control Button
Persistent State" in configuration mode.
• The FM enabled LED will blink "n" times, where "n" is the current state value
plus 1.
• Pressing (and releasing) the button once for less than 2 seconds advances the
FM control persistent state by 1 (round-robin), and then it returns to step 1 (i.e.,
blinking the FM enabled LED).
• Pressing the button for 2 seconds leaves the configuration state, and saves the
FM control button state persistently, restoring the FM enabled LED to the proper
.
value
Note: Actions take place approximately one second after releasing the button.
Figure 6-3. Location of Subnet-Sel (FM Switch)
Chapter 6: Switch Bring-Up
6-5
Subnet-Sel
(FM Switch)