Configure basic vro commands and steps

It is very useful to learn about vro settings. Here we mainly analyze the basic knowledge of vro settings. Generally, you can set a vro in five ways:

1. the Console port is connected to a terminal or a microcomputer that runs the terminal simulation software;
2. The AUX port is connected to a MODEM through a telephone line and is connected to a remote terminal or a computer that runs the terminal simulation software;
3. Use the TFTP server on Ethernet;
4. Use the TELNET program on the Ethernet;
5. Use the SNMP network management workstation on the Ethernet.

Command status

1. router>
The vro is in the USER command State. At this time, you can view the connection status of the vro and access other networks and hosts, but cannot view and set the vro.

2. router #
The vro is in the privileged command State. In this case, you can not only execute all user commands, but also view and set vro settings.

3. router (config )#
When the vro is in the global setting status, you can set the global parameters of the vro.

4. router (config-if )#;
Router (config-line) #; router (config-router )#......
The vro is in the local setting state. You can set a local parameter of the vro.

5. Only>
The vro is in the RXBOOT status. Press ctrl-break within 60 seconds after the vro is started to enter this status. In this case, the vro cannot complete normal functions. You can only perform software upgrade and manual boot.

6. Set the dialog status. This status automatically enters when a new vro is started. You can also enter this status by using the SETUP command in the privileged command status. In this case, you can set up a vro through dialog.

Set the dialog process

The Setting dialog process can avoid the hassle of manually entering commands, but it cannot completely replace manual settings. Some special settings must also be completed manually. After entering the dialog setting process, the vro will first display some prompts:

--- SystemConfigurationDialog ---
Atanypointyoumayenteraquestionmark '? 'Forhelp.
Usectrlctoabortconfigurationdialogatanyprompt.
Defaultsettingsareinsquarebrackets '[]'.
Status Protocol
Ethernet0 unassigned NO unset up
Serial0 unassigned NO unset up
...... ...... ... ...... ... ...

1. Set the vro Name:
Enterhostname [Router]:

2. Set the ciphertext secret to enter the privileged state. The ciphertext will not be displayed in plaintext after being set: Theenablesecretisaone-waycryptographicsecretusedinsteadoftheenablepasswordwhenitexists. -- Enterenablesecret: cisco

3. Set the password to enter the privileged state. This password only takes effect when no ciphertext is available and will be displayed in plaintext after setting: keystore. -- Enterenablepassword: pass

4. Set the password for accessing the leaf from the virtual terminal: -- Entervirtualterminalpassword: cisco

5. Ask if you want to set various network protocols supported by the vro:
-- ConfigureSNMPNetworkManagement? [Yes]:
-- ConfigureDECnet? [No]: -- ConfigureAppleTalk? [No]:
-- ConfigureIPX? [No]: -- ConfigureIP? [Yes]:
-- ConfigureIGRProuting? [Yes]:
-- Assumeriprouting? [No]: