Q-Logic 6140 User Manual

2 – General Description
Chassis Controls

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You can reset the router using either the primary or secondary boot image:

„

Primary Image – To reset the router and select the primary boot image, use 
a pointed, nonmetallic tool to press and hold the maintenance button until 
the heartbeat LED flashes once, then release the button. The router will boot 
from the primary boot image. The boot time is less than one minute.

„

Secondary Image – To reset the router and select the secondary boot 
image, use a pointed, nonmetallic tool to press and hold the maintenance 
button until the heartbeat LED flashes twice, then release the button. The 
heartbeat LED flashes twice. The router boots from secondary boot image. 
The boot time is less than one minute.

To reset the router and restore the maintenance port IP address to the default 
(10.0.0.1), use a pointed, nonmetallic tool to press and hold the maintenance 

button until the heartbeat LED flashes six times, then release the button. The 
router boots and sets the maintenance port to IP address 10.0.0.1. The boot 

time is less than one minute. 

The IP address set by this method is not persistent; to make the change 
persistent, use the command line interface (CLI) or SANsurfer Router Manager to 
set the IP address. For more information, see 

 and 

.

To reset the router and configure the maintenance port to use DHCP to acquire its 
IP address, use a pointed, nonmetallic tool to press and hold the maintenance 
button until the heartbeat LED flashes seven times, then release the button. The 
router boots and configures the maintenance port for DHCP. The boot time is less 
than one minute.

Enabling DHCP by this method is not persistent; to make the change persistent, 
use the command line interface (CLI) or SANsurfer Router Manager to enable 
DHCP. For details, see 

 and 

To reset the router and restore it to the factory default configuration, use a pointed, 
nonmetallic tool to press the maintenance button and hold it until the heartbeat 
LED flashes 20 times, then release the button. The router boots and is restored to 
the factory defaults. The boot time is less than one minute.

The router does the following when restored to the factory defaults:

„

Resets all passwords.

„

Resets the maintenance port IP address to 10.0.0.1.

„

Disables the iSCSI ports and sets the IP address to 0.0.0.0.