3com 5500-ei pwr Instruccion De Instalación

 

1-3 

z 

Fast saving mode. This is the mode when you use the save command without the safely keyword. 

The mode saves the file quicker but is likely to lose the original configuration file if the switch 

reboots or the power fails during the process. 

z 

Safe mode. This is the mode when you use the save command with the safely keyword. The mode 

saves the file slower but can retain the original configuration file in the switch even if the switch 

reboots or the power fails during the process. 

When you use the save safely command to save the configuration file, if the switch reboots or the 

power fails during the saving process, the switch initializes itself in the following two conditions when it 

starts up next time: 

z 

If a configuration file with the extension .cfg exists in the Flash, the switch uses the configuration 

file to initialize itself when it starts up next time. 

z 

If there is no .cfg configuration file in the Flash, but there is a configuration file with the 

extension  .cfgbak (backup configuration file containing the original configuration information) 

or/and a configuration file with the extension .cfgtmp (temporary configuration file containing the 

current configuration information) in the Flash, you can change the extension .cfgbak or .cfgtmp 

to .cfg using the rename command. The switch will use the renamed configuration file to initialize 

itself when it starts up next time. 

For details of the rename command, refer to the File System Management part of the manual. 

z 

Main attribute. When you use the save  [ [ safely  ] [ main ] ] command to save the current 

configuration, the configuration file you get has main attribute. If this configuration file already 

exists and has backup attribute, the file will have both main and backup attributes after execution of 

this command. If the filename you entered is different from that existing in the system, this 

command will erase its main attribute to allow only one main attribute configuration file in the 

switch. 

z 

Backup attribute. When you use the save [ safely  ]  backup command to save the current 

configuration, the configuration file you get has backup attribute. If this configuration file already 

exists and has main attribute, the file will have both main and backup attributes after execution of 

this command. If the filename you entered is different from that existing in the system, this 

command will erase its backup attribute to allow only one backup attribute configuration file in the 

switch. 

z 

Normal attribute. When you use the save cfgfile command to save the current configuration, the 

configuration file you get has normal attribute if it is not an existing file. Otherwise, the attribute is 

dependent on the original attribute of the file.