Eicon Networks 2440 用户手册
Advanced Topics
Page 59
Files marked as ‘boot mode’ can only be downloaded if the device is in boot mode (the power
light is flashing red; boot mode is entered if a hardware fault occurs or if you hold down the
reset button for five seconds and less than 15 seconds). Files marked as ‘normal mode’ can
only be accessed in normal operational mode.
light is flashing red; boot mode is entered if a hardware fault occurs or if you hold down the
reset button for five seconds and less than 15 seconds). Files marked as ‘normal mode’ can
only be accessed in normal operational mode.
Note: The device is not accessible via USB when in boot monitor mode, or when the device
experiences a fault condition (power light turns red). To access the device under these
circumstances (to get a memory dump, for example), it is necessary to connect the device via
the Ethernet port.
experiences a fault condition (power light turns red). To access the device under these
circumstances (to get a memory dump, for example), it is necessary to connect the device via
the Ethernet port.
Examples
Loading New firmware via TFTP
To upload new firmware to the Diva 2440, use your TFTP client software to transfer the
firmware file. For example, using the TFTP program that comes with Windows NT, you could
issue the following command:
firmware file. For example, using the TFTP program that comes with Windows NT, you could
issue the following command:
tftp -i 192.168.1.1 put 2440c1en.eim image.eim
...where:
•
‘192.168.1.1’ is the IP address of the Diva 2440.
•
‘2440c1en.eim’ is the name of the firmware you want to upload.
•
‘image.eim’ is the target file name on the Diva 2440. Do not change this name.
Retrieving message.txt
To retrieve the ‘message.txt’ file, which describes why boot monitor mode was entered, use the
following TFTP command.
following TFTP command.
TFTP -i 192.168.1.1 get message.txt filename.txt
config.all
Read-only
Contains the list of commands that
define the current active configuration.
Retrieve this file to view the entire
configuration of the Diva 2440.
define the current active configuration.
Retrieve this file to view the entire
configuration of the Diva 2440.
config.bin
Read/write
Normal USB /
Ethernet
Contains a binary image of the current
active configuration. You can
download this file to backup the
current configuration. (Download as a
binary file.)
active configuration. You can
download this file to backup the
current configuration. (Download as a
binary file.)
system.log
Read-only
The system log contains a record of a
variety of events (trace data,
connected/disconnected messages,
security-related messages. warning
and errors messages) that have
occurred on the Diva 2440. The log
can contain over 15000 entries before
it wraps around.
variety of events (trace data,
connected/disconnected messages,
security-related messages. warning
and errors messages) that have
occurred on the Diva 2440. The log
can contain over 15000 entries before
it wraps around.
File Name
Access
Mode
Port
Description