Connect Tech Blue Heat/Net User Manual download pdf (Page 34)

Connect Tech Blue Heat/Net User Manual

34 Revision 0.17

Flash memory. The OS file is stored in Flash in its compressed form, but the

Loader is stored uncompressed.

Options: -os | -loader | -jffs

Use -os to update the uClinux OS.

Use –loader to update the loader/SCM.

Use –jffs to update the JFFS system (Journaling Flash File System).

server_ip= | sip=

Specify the Server IP address from which the file is to be downloaded.

file=

Specify the file name to download. If the –jffs option is chosen, then the file=

option is mandatory.

NOTE: After downloading, the image is checked to

ensure the file is correctly formatted. If the file is bad the

command exits. The version is checked against your

current version. If they match, you will be prompted to

choose if you wish to program the Flash. Enter “y” to

continue. If the version is different, the new version

needs to be saved with the save command when the

update is finished.

When the JFFS is updated, all previous contents are

destroyed. Only use this option when updating to a Blue

Heat/Net that supports Personality settings.

TCM (Telnet Configuration Manager)

Description

The Telnet Configuration Manager (TCM) is an application similar to the SCM. The TCM

provides the same functionality as the SCM, and offers some additional features.

Getting Access to TCM

The TCM is accessed via a telnet connection to the Blue Heat/Net unit. Any standard telnet

application program can be used, (i.e PuTTY). If you are using DHCP to dynamically assign an

IP on your network, use the Running the Configuration Manager’s Auto Discover to determine

the IP assigned to your unit.

Telnet to the assigned IP address and enter the log in and password information. Once a telnet

session is established, the user is prompted for a log in. Use the log in tcm, and the same

password used to access the SCM application. Upon successful log in the user will encounter a

similar interface as the SCM application.

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Connect Tech Blue Heat/Net User Manual Page 34