Berikut penjelasan dari
masing-masing perintah tersebut dan perintah singkatnya :
|
PERINTAH PENUH
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PERINTAH SINGKAT
|
MAKSUD PERINTAH
|
|
Show running-config
|
sh ru
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Digunakan
untuk menampilkan konfigurasi yang sedang berjalan di RAM. Termasuk host
name, passwords, interface IP addresses, routing protocol yang aktif, DHCP
dan konfigurasi NAT. Dapat dijalankan di EXEC mode.
|
|
Show startup-config
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sh st
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Digunakan
untuk menampilkan isi file konfigurasi yang tersimpan di NVRAM mulai dari
Host Name, Passwords, Interface IP Addresses, Routing Protocol yang aktif,
DHCP dan konfigurasi NAT.
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Show version
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sh v
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Digunakan
untuk menampilkan informasi tentang versi software yang sekarang sedang jalan
lengkap dengan informasi hardware dan devicenya.
|
|
Show ip protocols
|
sh ip
p
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Berguna
untuk memperlihatkan status interface IP secara global maupun khusus dari IP
protokol routing yang telah dikonfigurasi dan sedang berjalan.
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|
Show ip route
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sh ip
ro
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Menampilkan
konfirmasi pada Router yang telah di authentikasi oleh Router lain dan telah
mampu memperoleh rute dari Router lainnya, selain itu juga digunakan untuk
mengetahui konfigurasi IP yang dilakukan baik secara global maupun secara
khusus.
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Show interfaces
|
sh int
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Digunakan
untuk menampilkan statistic semua interface router mulai dari FastEthernet dan Serial. Untuk
menampilkan statistic interface tertentu, menggunakan perintah show
interfaces diikuti dengan nomor port/slot interface, contoh :
Router#show
interfaces serial 2/0
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|
Show ip interface brief
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sh ip int br
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Digunakan
untuk menampilkan Konfigurasi pada interface yang terhubung pada router.
Mulai dari konfigurasi yang sedang berjalan maupun yang konfigurasi yang
tidak berjalan (belum terkonfigurasi). Pada perintah ini kita dibawa untuk
mengetahui : Interface, IP-Address, Method, Status, Protocol.
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Show protocols
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sh
prot
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Menampilkan status interface baik secara
global maupun khusus dari protokol layer 3 yang terkonfigurasi.
|
|
Show cdp neighbors
|
sh cdp
ne
|
Digunakan
untuk mengetahui Capability Codes perangkat yang tersambung, yang meliputi :
R (IYN), T (Trans Bridge), B (Source Route Bridge), S (Switch), H (Host), I
(IGMP), r (Repeater), P (Phone). Selain itu juga digunakan untuk mengetahui
Device
ID diantaranya : Local Intrfce, Holdtme, Capability, Platform, Port ID.
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Show sessions
|
sh ses
|
Untuk
mengetahui koneksi yang sedang berjalan (koneksi yang di buka).
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Show ssh
|
sh ss
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Digunakan
untuk melakukan koneksi dengan server SSHv2 dan SSHv1.
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Ping
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p
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Digunakan
untuk melakukan / melihat koneksi antar jaringan yang sedang berhubungan.
Perintah ping harus diikuti address or hostname. Contoh : ping 192.168.1.1
|
|
Traceroute
|
tra
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Perintah
untuk menunjukkan rute yang dilewati paket untuk mencapai tujuan dengan
mengirim pesan Internet Control Message Protocol (ICMP) Echo Request Ke
tujuan dengan nilai Time to Live yang semakin meningkat.. Rute yang
ditampilkan adalah daftar interface router (yang paling dekat dengan host)
yang terdapat pada jalur antara host dan tujuan.
|
Contoh penggunaan perintah
show dalam packet tracer :
Router#sh ru
Building configuration...
Current configuration : 633 bytes
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
interface FastEthernet0/0
ip address
192.168.1.1 255.255.255.0
duplex auto
speed auto
interface FastEthernet1/0
no ip address
duplex auto
speed auto
shutdown
interface Serial2/0
ip address
192.168.2.1 255.255.255.0
interface Serial3/0
no ip address
shutdown
interface FastEthernet4/0
no ip address
shutdown
interface FastEthernet5/0
no ip address
shutdown
ip classless
line con 0
line vty 0 4
login
end
Router#sh st
startup-config is not present
Router#sh v
Cisco Internetwork Operating System Software
IOS (tm) PT1000 Software (PT1000-I-M), Version 12.2(28),
RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 27-Apr-04 19:01 by miwang
Image text-base: 0x8000808C, data-base: 0x80A1FECC
ROM: System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE
(fc1)
Copyright (c) 2000 by cisco Systems, Inc.
ROM: PT1000 Software (PT1000-I-M), Version 12.2(28), RELEASE
SOFTWARE (fc5)
System returned to ROM by reload
System image file is "flash:pt1000-i-mz.122-28.bin"
PT 1001 (PTSC2005) processor (revision 0x200) with
60416K/5120K bytes of memory
Processor board ID PT0123 (0123)
PT2005 processor: part number 0, mask 01
Bridging software.
X.25 software, Version 3.0.0.
4 FastEthernet/IEEE 802.3 interface(s)
2 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
63488K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x210
Router#sh ip p
Router#sh ip ro
Codes: C - connected, S - static, I - IGRP, R - RIP, M -
mobile, B - BGP
D - EIGRP, EX -
EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA
external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF
external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 -
IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate
default, U - per-user static route, o - ODR
P - periodic
downloaded static route
Gateway of last resort is not set
C 192.168.1.0/24 is
directly connected, FastEthernet0/0
Router#sh int
FastEthernet0/0 is up, line protocol is up (connected)
Hardware is Lance,
address is 00d0.ba2e.be92 (bia 00d0.ba2e.be92)
Internet address is
192.168.1.1/24
MTU 1500 bytes, BW
100000 Kbit, DLY 100 usec,
reliability
255/255, txload 1/255, rxload 1/255
Encapsulation ARPA,
loopback not set
ARP type: ARPA, ARP
Timeout 04:00:00,
Last input 00:00:08,
output 00:00:05, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
fifo
Output queue :0/40
(size/max)
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets
with dribble condition detected
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 babbles, 0 late
collision, 0 deferred
0 lost carrier, 0
no carrier
0 output buffer
failures, 0 output buffers swapped out
FastEthernet1/0 is administratively down, line protocol is
down (disabled)
Hardware is Lance,
address is 0001.977d.49d0 (bia 0001.977d.49d0)
MTU 1500 bytes, BW
100000 Kbit, DLY 100 usec,
reliability
255/255, txload 1/255, rxload 1/255
Encapsulation ARPA,
loopback not set
ARP type: ARPA, ARP
Timeout 04:00:00,
Last input 00:00:08,
output 00:00:05, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
fifo
Output queue :0/40
(size/max)
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets
with dribble condition detected
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 babbles, 0 late
collision, 0 deferred
0 lost carrier, 0
no carrier
0 output buffer
failures, 0 output buffers swapped out
Serial2/0 is up, line protocol is down (disabled)
Hardware is HD64570
Internet address is
192.168.2.1/24
MTU 1500 bytes, BW
128 Kbit, DLY 20000 usec,
reliability
255/255, txload 1/255, rxload 1/255
Encapsulation HDLC,
loopback not set, keepalive set (10 sec)
Last input never,
output never, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
weighted fair
Output queue:
0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max
active/max total)
Reserved
Conversations 0/0 (allocated/max allocated)
Available
Bandwidth 96 kilobits/sec
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 output buffer
failures, 0 output buffers swapped out
0 carrier
transitions
DCD=up DSR=up
DTR=up RTS=up CTS=up
Serial3/0 is administratively down, line protocol is down
(disabled)
Hardware is HD64570
MTU 1500 bytes, BW
128 Kbit, DLY 20000 usec,
reliability
255/255, txload 1/255, rxload 1/255
Encapsulation HDLC,
loopback not set, keepalive set (10 sec)
Last input never,
output never, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
weighted fair
Output queue:
0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max
active/max total)
Reserved
Conversations 0/0 (allocated/max allocated)
Available
Bandwidth 96 kilobits/sec
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 output buffer
failures, 0 output buffers swapped out
0 carrier transitions
DCD=down DSR=down
DTR=down RTS=down CTS=down
FastEthernet4/0 is administratively down, line protocol is
down (disabled)
Hardware is Lance,
address is 000d.bda2.8272 (bia 000d.bda2.8272)
MTU 1500 bytes, BW
100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload
1/255
Encapsulation ARPA,
loopback not set
ARP type: ARPA, ARP
Timeout 04:00:00,
Last input 00:00:08,
output 00:00:05, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
fifo
Output queue :0/40
(size/max)
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets
with dribble condition detected
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 babbles, 0 late
collision, 0 deferred
0 lost carrier, 0
no carrier
0 output buffer
failures, 0 output buffers swapped out
FastEthernet5/0 is administratively down, line protocol is
down (disabled)
Hardware is Lance,
address is 0090.2bb1.e6ce (bia 0090.2bb1.e6ce)
MTU 1500 bytes, BW
100000 Kbit, DLY 100 usec,
reliability
255/255, txload 1/255, rxload 1/255
Encapsulation ARPA,
loopback not set
ARP type: ARPA, ARP
Timeout 04:00:00,
Last input 00:00:08,
output 00:00:05, output hang never
Last clearing of
"show interface" counters never
Input queue: 0/75/0
(size/max/drops); Total output drops: 0
Queueing strategy:
fifo
Output queue :0/40
(size/max)
5 minute input rate
0 bits/sec, 0 packets/sec
5 minute output rate
0 bits/sec, 0 packets/sec
0 packets input,
0 bytes, 0 no buffer
Received 0
broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0
CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 input packets
with dribble condition detected
0 packets output,
0 bytes, 0 underruns
0 output errors,
0 collisions, 1 interface resets
0 babbles, 0 late
collision, 0 deferred
0 lost carrier, 0
no carrier
0 output buffer
failures, 0 output buffers swapped out
Router#sh ip int br
Interface
IP-Address OK? Method
Status Protocol
FastEthernet0/0
192.168.1.1 YES manual up up
FastEthernet1/0
unassigned YES unset administratively down down
Serial2/0
192.168.2.1 YES manual up down
Serial3/0
unassigned YES unset administratively down down
FastEthernet4/0
unassigned YES unset administratively down down
FastEthernet5/0
unassigned YES unset administratively down down
Router# sh prot
Global values:
Internet Protocol
routing is enabled
FastEthernet0/0 is up, line protocol is up
Internet address is
192.168.1.1/24
FastEthernet1/0 is administratively down, line protocol is
down
Serial2/0 is up, line protocol is down
Internet address is
192.168.2.1/24
Serial3/0 is administratively down, line protocol is down
FastEthernet4/0 is administratively down, line protocol is
down
FastEthernet5/0 is administratively down, line protocol is
down
Router# sh cdp ne
Capability Codes: R - Router, T - Trans Bridge, B - Source
Route Bridge
S -
Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Device ID Local
Intrfce Holdtme Capability
Platform Port ID
Switch Fas
0/0 129 S PT3000 Fas 1/1
Router#sh ses
% No connections open
Router#sh ss
%No SSHv2 server connections running.
%No SSHv1 server connections running.
Router#p 192.168.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2
seconds:
Success rate is 100 percent (5/5), round-trip min/avg/max =
0/21/62 ms
Router#tra 192.168.3.1
Type escape sequence to abort.
Tracing the route to 192.168.3.1
1 192.168.3.1 16 msec
16 msec 0 msec
pooooo
BalasHapus