Using Cisco IOS Software

Getting Help

Table 2 How to Find Command Options (continued)

Command

 

Comment

 

 

 

Router(config-if)# ?

 

Enter ? to display a list of all the

Interface configuration commands:

interface configuration commands

.

 

available for the serial interface. This

.

 

 

example shows only some of the

.

 

 

available interface configuration

ip

Interface Internet Protocol config commands

keepalive

Enable keepalive

commands.

lan-name

LAN Name command

 

llc2

LLC2 Interface Subcommands

 

load-interval

Specify interval for load calculation for an

 

 

interface

 

locaddr-priority

Assign a priority group

 

logging

Configure logging for interface

 

loopback

Configure internal loopback on an interface

 

mac-address

Manually set interface MAC address

 

mls

mls router sub/interface commands

 

mpoa

MPOA interface configuration commands

 

mtu

Set the interface Maximum Transmission Unit (MTU)

 

netbios

Use a defined NETBIOS access list or enable

 

 

name-caching

 

no

Negate a command or set its defaults

 

nrzi-encoding

Enable use of NRZI encoding

 

ntp

Configure NTP

 

.

 

 

.

 

 

.

 

 

Router(config-if)#

 

 

 

 

 

Router(config-if)# ip

?

Enter the command that you want to

Interface IP configuration subcommands:

configure for the interface. This

access-group

Specify access control for packets

example uses the ip command.

accounting

Enable IP accounting on this interface

 

address

Set the IP address of an interface

Enter ? to display what you must enter

authentication

authentication subcommands

next on the command line. This

bandwidth-percent

Set EIGRP bandwidth limit

example shows only some of the

broadcast-address

Set the broadcast address of an interface

available interface IP configuration

cgmp

Enable/disable CGMP

directed-broadcast

Enable forwarding of directed broadcasts

commands.

dvmrp

DVMRP interface commands

 

hello-interval

Configures IP-EIGRP hello interval

 

helper-address

Specify a destination address for UDP broadcasts

 

hold-time

Configures IP-EIGRP hold time

 

.

 

 

.

 

 

.

 

 

Router(config-if)# ip

 

 

 

 

 

Cisco IOS IP Configuration Guide

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