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3com 5500-ei pwr Installation Instruction

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You can specify a configuration file to be used for the next startup and configure the main/backup 
attribute for the configuration file. 
Assigning main attribute to the startup configuration file 
z 
If you save the current configuration to the main configuration file, the system will automatically set 
the file as the main startup configuration file. 
z 
You can also use the startup saved-configuration cfgfile [ main ] command to set the file as main 
startup configuration file. 
Assigning backup attribute to the startup configuration file 
z 
If you save the current configuration to the backup configuration file, the system will automatically 
set the file as the backup startup configuration file. 
z 
You can also use the startup saved-configuration cfgfile  backup command to set the file as 
backup startup configuration file. 
 
 
The configuration file must use .cfg as its extension name and the startup configuration file must be 
saved at the root directory of the switch. 
 
Displaying Switch Configuration 
To do… 
Use the command… 
Remarks 
Display the initial configuration 
file saved in the Flash of a 
switch 
display saved-configuration [ unit unit-id ] 
[ by-linenum ] 
Display the configuration file 
used for this and next startup 
display startup [ unit unit-id ] 
Display the current VLAN 
configuration of the switch 
display current-configuration vlan 
[ vlan-id ] [ by-linenum ] 
Display the validated 
configuration in current view 
display this [ by-linenum ] 
Display current configuration 
display current-configuration 
[ configuration [ configuration-type ] | 
interface [ interface-type ] 
[ interface-number ] ] [ by-linenum ] [ | { begin 
| exclude | include } regular-expression ] 
Available in any 
view.