Configuration basics of Cisco vro

1. network device Initialization Configuration

A third-layer switch can be used as a vswitch without configuration. However, a vswitch without configuration cannot provide its functions and security. A vro without configuration cannot implement communication between networks.

2. network device management

1. External configuration Source

Console Super Terminal), virtual terminal Telnet), network management workstation Cisco CiscoWork, HP OpenView ),

TFTP Server

3. CLI

A DOS-based software system is case-insensitive and can be abbreviated as commands and parameters.

Cisco IOS command lines can only be executed in their respective command modes. Therefore, to execute a command, you must enter the corresponding configuration mode.

4. Cisco IOS includes 7 different command modes.

User Mode, privileged mode, global configuration mode, Config-VLAN mode, VLAN configuration mode, interface configuration mode,

Line configuration mode.

Mode	Access Method	Prompt	Exit Method	Purpose
User Exec	Start default mode	Switch>	Quit Or end Or exit	Change terminal settings, perform basic tests, and display system information
Privileged Exec	Switch>Enable	Switch #		Verify the entered command, which is password-protected
Gobal Configuration	Switch #Config	Switch (config )#		Apply the configured parameters to the entire network device.
Config-vlan	Switch (config )#VlanVlan-id	Switch (config-vlan )#		Configure VLAN parameters.
VLAN configuration	Switch #Vlan database	Switch (vlan )#		Configure VLAN parameters for VLAN 1-1005 in VLAN database
Interface Configuration	Switch (config )#Interface	Switch (config-if )#		Configure parameters for Ethernet interfaces
Line Configuration	Switch #Line	Switch (config-line )#		Configure parameters for terminal line

5. Help, Enter? View available commands

6. simple command MethodShow running-configCan be abbreviatedSh run

7,NoThe opposite of executing commands is shown in figureNo shutdownTo restore the default value of the command, as shown in figureNo speed

8. Use CiscoNetwork Assistant to configure the vswitch

9. Groups and clusters,

A group can contain up to 40 device groups connected to Network devices. Network Assintant uses the automatic lookup capability of the Cisco Discovery Protocol to identify qualified Network devices and add them to the group.

10. CiscoSDM Express

A management tool used to quickly set LAN connections and Internet connections for Routers

Enter Cisco RouterSDM at one time) Note

10, CiscoPacket Tracer

Cisco Switch Router Simulation Software

This article is from the "Huiliang blog" blog, please be sure to keep this source http://lddxfs.blog.51cto.com/4151130/1305362