
user privilege level 3
#
return
2.Example of using the exclude keyword
# Display the
<Sysname> display ip
Destination/Mask | Proto | Pre | Cost | NextHop | Interface |
1.1.1.0/24 | Static | 60 | 0 | 192.168.0.0 | Vlan1 |
3.Example of using the include keyword
#Display the route entries that contain Vlan in the routing table (the output depends on the current configuration).
<Sysname> display ip
Destination/Mask | Proto | Pre | Cost | NextHop | Interface |
192.168.1.0/24 | Direct | 0 | 0 | 192.168.1.42 | Vlan999 |
Configuring user privilege and command levels
Introduction
To avoid unauthorized access, the switch defines user privilege levels and command levels. User privilege levels correspond to command levels. When a user at a specific privilege level logs in, the user can only use commands at that level or lower levels.
All the commands are categorized into four levels: visit, monitor, system, and manage, and are identified from low to high, respectively by 0 through 3. Table 5 describes the command levels.
Table 5 Default command levels
Level | Privilege | Description | |
|
| Involves commands for network diagnosis and accessing an external device. | |
0 | Visit | Command configuration at this level cannot survive a device restart. Upon device | |
restart, the commands at this level will be restored to the default settings. | |||
|
| ||
|
| Commands at this level include ping, tracert, telnet and ssh2. | |
|
|
| |
|
| Involves commands for system maintenance and service fault diagnosis. | |
|
| Commands at this level are not allowed to be saved after being configured. After | |
1 | Monitor | the switch is restarted, the commands at this level will be restored to the default | |
|
| settings. | |
|
| Commands at this level include debugging, terminal, refresh, reset, and send. | |
|
|
| |
|
| Involves service configuration commands, such as routing configuration | |
2 | System | commands and commands for configuring services at different network levels. | |
By default, commands at this level include all configuration commands except for | |||
|
|
those at the manage level.
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