NETGEAR FSM7328 Router Manual PDF (Setup & Configuration Guide)

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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

Mode-based CLI

7-1

202-10088-01, March 2005

Chapter 7

Mode-based CLI

The CLI groups all the commands in appropriate modes according to the nature of the command.

A sample of the CLI command modes are described below. Each of the command modes support

specific 7300S Series L3 Switch commands.

•

User Exec Mode

•

Privileged Exec Mode

•

Global Config Mode

•

Vlan Mode

•

Interface Config Mode

•

Line Config Mode

•

Policy Map Mode

•

Policy Class Mode

•

Class Map Mode

•

Router Config RIP Mode

•

DHCP Pool Configuration Mode

The Command Mode table captures the command modes, the prompts visible in that mode and the

exit method from that mode.

Table 7-1.

Command Mode

Access Method

Prompt

Exit or Access Next

Mode

User Exec Mode

This is the first level of

access. Perform basic

tasks and list system

information.

Switch>

Enter Logout command

Privileged Exec Mode

From the User Exec

Mode, enter the

enable

command.

Switch#

To exit this mode, enter

exit or press Ctrl-Z.

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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

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Mode-based CLI

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VLAN Mode

From the Privileged

User Exec mode, enter

the

vlan database

command.

Switch (Vlan) #

To exit to the Privileged

Exec mode, enter the

exit command, or press

Ctrl-Z to switch to user

exec mode.

Global Config Mode

From the Privileged

Exec mode, enter the

configure

command.

Switch (Config)#

To exit to the Privileged

Exec mode, enter the

exit command, or press

Ctrl-Z to switch to user

exec mode.

Interface Config Mode

From the Global

Configuration mode,

enter the

interface

config <slot/port>

command.

Switch (Interface-"if

number")#

To exit to the Global

Config mode enter exit.

To return to user EXEC

mode enter ctrl-Z.

Line Config Mode

From the Global

Configuration mode,

enter the

lineconfig

command.

Switch (line) #

To exit to the Global

Config mode enter exit.

To return to User Exec

mode enter ctrl-Z.

Policy Map Mode

From the Global

Configuration mode,

enter the

policy map

command.

Switch (Config-policy-

map)#

To exit to the Global

Config mode enter exit.

To return to user EXEC

mode enter ctrl-Z.

Policy Class Mode

From the Policy Map

mode enter the

class

command.

Switch (Config-policy-

classmap)#

To exit to Policy Map

mode enter exit. To

return to User Exec

mode enter ctrl-Z.

Class Map Mode

From the Global Config

mode, enter the

class-

map

command.

Switch (Config-class-

map)#

To exit to Global Config

mode enter exit. To

return to User Exec

mode enter ctrl-Z.

Router Config RIP

Mode

From the Global Config

mode, enter the

router

rip

command

Switch (Config-router)#

To exit to the Global

Config mode enter exit.

To return to User Exec

mode enter ctrl-Z.

DHCP Pool

Configuration Mode

From the Global

Configuration mode,

enter the

ip dhcp pool

<pool-name>

command.

Routing (Config-dhcp-

pool)

To exit to Global

Configuration mode

enter exit. To return to

user EXEC mode, enter

ctrl-Z

Table 7-1.

Command Mode

(continued)

Command Mode

Access Method

Prompt

Exit or Access Next

Mode

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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

Mode-based CLI

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Mode-based Topology

The CLI tree is built on a mode concept where the commands are available according to the

interface. Some of the modes are depicted in the mode-based CLI Figure 1.

FIGURE 1. Mode-based CLI

User Exec

ROOT

Enable

Passwd

Correct

Yes

No

Return to Exec

prompt

Global Config

VLAN

Privileged

User Exec commands

are also accessible in

Privileged Exec

mode.

Bwp

Policy Map

Interface

Class Map

Line Config

Router Config

Circuit Config

IP Config

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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

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Mode-based CLI

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Access to all commands in the Privileged Exec mode and below are restricted through a password.

Mode-based Command Hierarchy

The CLI is divided into various modes. The Commands in one mode are not available until the

operator switches to that particular mode, with the exception of the User Exec mode commands.

The User Exec mode commands may also be executed in the Privileged Exec mode.

The commands available to the operator at any point in time depend upon the mode. Entering a

question mark (?) at the CLI prompt, displays a list of the available commands and descriptions of

the commands.

The CLI provides the following modes:

User Exec Mode

When the operator logs into the CLI, the User Exec mode is the

initial mode. The User Exec mode contains a limited set of com-

mands. The command prompt shown at this level is:

Command Prompt: $(Exec)>

Privileged Exec Mode

To have access to the full suite of commands, the operator must

enter the Privileged Exec mode. The Privileged Exec mode

requires password authentication. From Privileged Exec mode,

the operator can issue any Exec command or enter the Global

Configuration mode. The command prompt shown at this level is:

Command Prompt: $(Exec)#

Global Config Mode

This mode permits the operator to make modifications to the run-

ning configuration. General setup commands are grouped in this

mode. From the Global Configuration mode, the operator can

enter the System Configuration mode, the Physical Port config,

the Interface Configuration mode, or the Protocol Specific modes

specified below. The command prompt at this level is:

Command Prompt: $(Config)#

From the Global Config mode, the operator may enter the following config modes:

VLAN Mode

This mode groups all the commands pertaining to VLANs. The

command prompt shown at this level is:

Command Prompt: $(VLAN)#

Interface Config Mode

Many features are enabled for a particular interface. The Interface

commands enable or modify the operation of an interface.

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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software

Mode-based CLI

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In this mode, a physical port is set up for a specific logical con-

nection operation. The Interface Config mode provides access to

the router interface configuration commands. The command

prompt at this level is:

Command Prompt: $(Interface <slot/port>)#

The resulting prompt for the interface configuration command

entered in the Global Configuration mode is shown below:

$(Config)# interface 2/1

$(Interface 2/1)#

Line Config Mode

This mode allows the operator to configure the console interface.

The operator may configure the interface from the directly con-

nected console or the virtual terminal used with Telnet. The com-

mand prompt at this level is:

Command Prompt: $(Line)#

Policy Map Mode

Use the policy-map command to access the QoS policy map con-

figuration mode to configure the QoS policy map.

$(Config)# policy-map

Command Prompt: $(Config policy-map)#

Policy Class Mode

Use the "class" command to access the QoS policy- classmap

mode to configure the QoS policy map.

$(Config-policy-map)# class

Command Prompt: $(Config - policy-classmap)#

Class Map Mode

This mode consists of class creation/deletion and matching com-

mands. The class match commands specify layer 2, layer 3 and

general match criteria. Use the class-map commands to access the

QoS class map configuration mode to configure QoS class maps.

$(Config)# class map

Command Prompt: $(Config - class)#

Router Config RIP Mode

In this mode, the operator is allowed to access the router RIP con-

figuration commands. The command prompt at this level is:

$(Config)# router rip

Command Prompt: $(Config-router)#

DHCP Pool Configuration Mode

Use the ip dhcp pool <pool-name> command to access the

DHCP Pool Config Mode.

$(Config)# ip dhcp pool <pool-name>

Command Prompt: (Config-dhcp-pool)#

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