3com 5500-ei pwr Instruccion De Instalación

 

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Monitor level (level 1): Commands at this level are mainly used to maintain the system and 

diagnose service faults, and they cannot be saved in configuration file. Such commands include 

debugging and terminal. 

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System level (level 2): Commands at this level are mainly used to configure services. Commands 

concerning routing and network layers are at this level. These commands can be used to provide 

network services directly. 

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Manage level (level 3): Commands at this level are associated with the basic operation modules 

and support modules of the system. These commands provide support for services. Commands 

concerning file system, FTP/TFTP/XModem downloading, user management, and level setting are 

at this level. 

By using the command-privilege level command, the administrator can change the level of a 

command in a specific view as required. For details, refer to

 Modifying the Command Level

. 

Users logged into the switch fall into four user privilege levels, which correspond to the four command 

levels respectively. Users at a specific level can only use the commands at the same level or lower 

levels. 

By default, the Console user (a user who logs into the switch through the Console port) is a level-3 user 

and can use commands of level 0 through level 3, while Telnet users are level-0 users and can only use 

commands of level 0. 

You can use the user privilege level command to set the default user privilege level for users logging in 

through a certain user interface. For details, refer to Login Operation. 

 

If a user logs in using AAA authentication, the user privilege level depends on the configuration of the 

AAA scheme. For details, refer to AAA Operation. 

 

Users can switch their user privilege level temporarily without logging out and disconnecting the current 

connection; after the switch, users can continue to configure the device without the need of relogin and 

reauthentication, but the commands that they can execute have changed. For details, refer to 

All the commands in a view are defaulted to different levels, as shown in 

administrator can modify the command level based on users’ needs to make users of a lower level use 

commands with a higher level or improve device security. 

Follow these steps to set the level of a command in a specific view: 

Enter system view 

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