PDF user manual for CopperEdge 150

5. Rename the current directory to make it the newbackup directory (rename ce200 to ce200-).6. Set the FTP utility to Binary mode and make sure thePrompt mode is turned on.If the screen prompt indicates that you have uploadeda file in ASCII mode, Binary mode has not been turnedon. Delete the ASCII-transferred file to the CE150, andupload the file in Binary mode.By default, the FTP Prompt feature is turned on.Because of the switching among multiple directories onthe local machines and the CE150s, complexity is builtinto the upgrade process. Keep the FTP Prompt featureactive as a safety measure.7. In the ce200bu directory, delete the System ControlModule (SCM) file, and then upload (FTP put) the newSCM file from the local machine to the CE150.8. In each subdirectory in the ce200bu directory, deletethe files and then upload (FTP put) the correspondingnew files from the local machine to the CE150.9. Restore the system configuration by copying the Configfile from the ce200- directory (FTP get) to the ce200budirectory (FTP put).10. Rename the ce200bu directory (which now containsyour new software) to ce200, thus making it the defaultcode base when the CE150 starts up.11. Restart the CE150 to activate the new software.12. If the upgrade applies to the CopperRocket CPE as wellas to the CE150, run the upgrade command(cmCPEBoard group) for each connected CPE unit. (SeeUpgrade the CPE Software on page 261.)1 2 7 (The compressed configuration file (config.tgz) is not compatible withany version of CE150 software prior to Version 3.0.)73(UURUVIf you quickly perform several FTP operations, you may see atransient error from the CE200 because it has run out of socketsfor an operation. Transient errors are numbered from 400to 499, as in the following example:ftp> dir200 Port set okay426 Data Connection errorWait a few seconds and try the operation again. Under normalconditions, the problem will clear within 60 seconds.$SSHQGL['8SJUDGLQJ6\VWHP6RIWZDUH