Cisco Router Configuration Commands

Cisco Router Configuration Commands More Cisco information:

- Cisco Router Commands - Cisco IP Addressing Commands - Cisco IP Services Commands - Cisco Router and Switch Commands - Cisco Router Configuration Commands - LAB 1 Basic Cisco configuration commands - IP6 Next eneration !verview - Linux Commands - "om#s $CS% Notes - "om#s A& P'us Notes - "om#s Networ(ing& )Net&* P'us Notes

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Requirement

Cisco Command

Set a conso'e +assword to cisco

Router)config*,line con 0 Router)config-'ine*,login Router)config-'ine*,login Router)config-'ine*,password Router)config-'ine*,password cisco

Set a te'net +assword

Router)config*,line vty 0 4 Router)config-'ine*,login Router)config-'ine*,login Router)config-'ine*,password Router)config-'ine*,password cisco

Sto+ conso'e timing out

Router)config*,line con 0 Router)config-'ine*,exec-timeout Router)config-'ine*,exec-timeout 0 0

Set the ena'e +assword to cisco

Router)config*,enale password cisco

Set the ena'e secret +assword to +eter.

Router)config*,enale Router)config*,enale secret peter 

"his +assword overrides the ena'e +assword and is enc/+ted within the config fi'e

%na'e an interface

Router)config-if*,no shutdown

"o disa'e an interface

Router)config-if*,shutdown

Set the c'oc( rate for a router with a 0C% ca'e to 62

Router)config-if*cloc! rate "4000

Set a 'ogica' andwidth assignment of 62 to the seria' interface

Router)config-if*andwidth "4 #ote that the $eroes are not missing

"o add an IP address to a interface

Router)config-if*,ip addr %0&%&%&%

'((&'((&'((&0 "o ena'e RIP on a'' 134.16.x./ interfaces

Router)config*,router rip Router)config-router*,networ! %)'&%"&0&

0isa'e RIP

Router)config*,no router rip

"o ena'e IRP with a AS of 455 to a'' interfaces

Router)config*,router igrp '00 Router)config-router*,networ! %)'&%"&0&

0isa'e IRP

Router)config*,no router igrp '00

Static route the remote networ( is 134.16.1.5 with a mas( of 477.477.477.5 the next ho+ is 134.16.4.1 at a cost of 7 ho+s

Router)config*,ip route %)'&%"&%&0 '((&'((&'((&0 %)'&%"&'&% (

0isa'e C0P for the who'e router

Router)config*,no cdp run

%na'e C0P for he who'e router

Router)config*,cdp run

0isa'e C0P on an interface

Router)config-if**no cdp enale

Cisco Router +how Commands

Requirement

Cisco Command

8iew version information

show version

8iew current configuration )0RA$*

show running-config

8iew startu+ configuration )N8RA$*

show startu+-config

Show I!S fi'e and f'ash s+ace

show f'ash

Shows a'' 'ogs that the router has in its memor/

show 'og

8iew the interface status of interface e5

show interface e5

!verview a'' interfaces on the router

show i+ interfaces rief 

8iew t/+e of seria' ca'e on s5

show contro''ers 5 )note the s+ace etween the #s# and #5#*

0is+'a/ a summar/ of connected cd+ devices

show cd+ neighor  

0is+'a/ detai'ed information on a'' devices

show cd+ entr/ 9

0is+'a/ current routing +rotoco's

show i+ +rotoco's

0is+'a/ IP routing ta'e

show i+ route

0is+'a/ access 'ists this inc'udes the numer of dis+'a/ed matches

show access-'ists

Chec( the router can see the IS0N switch

show isdn status

Chec( a :rame Re'a/ P8C connections

show frame-re'a/ +vc

show 'mi traffic stats

show frame-re'a/ 'mi

0is+'a/ the frame inverse ARP ta'e

show frame-re'a/ ma+

Cisco Router ,asic Operations

Requirement

Cisco Command

%na'e

%nter +rivi'eged mode

Return to user mode from +rivi'eged

disa'e

%xit Router

Logout or exit or ;uit

Reca'' 'ast command

u+ arrow or
Reca'' next command

down arrow or
Sus+end or aort


Refresh screen out+ut


Com+'eat Command

"AB

Cisco Router Copy Commands

Requirement

Cisco Command

Save the current configuration from 0RA$ to N8RA$

co+/ running-config startu+-config

$erge N8RA$ configuration to 0RA$

co+/ startu+-config running-config

Co+/ 0RA$ configuration to a ":"P server

co+/ runing-config tft+

$erge ":"P configuration with current router configuration he'd in 0RA$

co+/ tft+ runing-config

Bac(u+ the I!S onto a ":"P server

co+/ f'ash tft+

>+grade the router I!S from a ":"P server

co+/ tft+ f'ash

Cisco Router eug Commands

Requirement

Cisco Command

%na'e deug for RIP

deug i+ ri+

%na'e summar/ IRP deug information

deug i+ igr+ events

%na'e detai'ed IRP deug information

deug i+ igr+ transactions

0eug IP? RIP

deug i+x routing activit/

0eug IP? SAP

deug IP? SAP

%na'e deug for C@AP or PAP

deug +++ authentication

Switch a'' deugging off

no deug a'' undeug a''

isclaimer: The customer acknowledges that the examples provided in this document are solely for illustrative purposes. Further, the customer both understands and agrees that the information in the examples may need to be modified to assure proper functioning on his/her own computer system(s). Tomax is not liable for any negative conse!uences arising from the improper use or modification of the provided examples.