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Data communication technology practice
1. entering privileged mode from user mode configuration mode and enter the password to enter privileged mode settings;
2. The access port of the switch mode and set the port state;
3. with the new password to log in and view the interface status information;
4. Restart the switch;
The hardware and software versions inquiry;
6. The apparatus CPU utilization;
7. Check the MAC address;
8. The current operating system configuration information;