CLI komande podešavanja preklopnika

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Naredna tablica prikazuje komande i njihov redosljed uporabe da bi se konfigurirao Cisco preklopnika (switch). Komande omogućavaju da se mrežnom uređaju definira od imena administratora i njegove zaporke do konfiguriranja komunikacijskih protokola i raznih mehanizama sigurnosti. U suštini, sve komande i njihov redoslijed uporabe odnosi se na cijelu seriju uređaja ove vrste.

==============================================================================
 Commands for configuring of Cisco Cisco switch
==============================================================================
 Commands insight into the configuration
-----------------------------------------
 (PEM) SWITCH#show version
 (PEM) SWITCH#show startup-config                                      (NVRAM)
 (PEM) SWITCH#show run
 (PEM) SWITCH#show running-config                                        (RAM)
 (PEM) SWITCH#show cdp
 (PEM) SWITCH#show cdp neighbors
 (PEM) SWITCH#dir flash
 (PEM) SWITCH#show flash
 (PEM) SWITCH#show ip
 (PEM) SWITCH#show vlan id {VNo}                              (VNo = 1 - 1005)
 (PEM) SWITCH#show vlan name /name of VLAN/
 (PEM) SWITCH#show interface fastethernet x/y
 (PEM) SWITCH#show ip interface vlan /VNo/
 (PEM) SWITCH#show mac-address-table
 (PEM) SWITCH#
 (PEM) SWITCH#
------------------------------------------------------------------------------
 Initial setup of  switch
----------------------------------
 (UEM) SWITCH>enable
 (PEM) SWITCH#show running-config
 (PEM) SWITCH#configure terminal
 (GCM) SWITCH(config)#
 (GCM) SWITCH(config)#hostname TUPKO
 (GCM) TUPKO(config)#
 (GCM) TUPKO(config)#ip host /name of 1. Router/ /IP of 1. Router/
 (GCM) TUPKO(config)#ip host /name of 2. Router/ /IP of 2. Router/
 (GCM) TUPKO(config)#ip host /name of 1. Switch/ /IP of 1. Switch/
 (GCM) TUPKO(config)#
 (GCM) TUPKO(config)#ip http server
 (GCM) TUPKO(config)#ip http port 80
 (GCM) TUPKO(config)#exit

------------------------------------------------------------------------------
-------------------------------------
 (PEM) TUPKO#
 (PEM) TUPKO#configure terminal
 (GCM) TUPKO(config)#enable password PASSWORD_1
 (GCM) TUPKO(config)#enable secret PASSWORD_2
 (GCM) TUPKO(config)#exit
 (PEM) TUPKO#
 (GCM) TUPKO(config)#line con 0
 (LCM) TUPKO(config-line)#password PASSWORD_3
 (LCM) TUPKO(config-line)#login
 (LCM) TUPKO(config-line)#<CTRL>+<Z>
 (PEM) TUPKO#
 (GCM) TUPKO(config)#line vty 0 15
 (LCM) TUPKO(config-line)#password PASSWORD_4
 (LCM) TUPKO(config-line)#login
 (LCM) TUPKO(config-line)#<CTRL>+<Z>
 (PEM) TUPKO#configure terminal
 (GCM) TUPKO(config)#
 (GCM) TUPKO(config)#interface VLAN1
 (ICM) TUPKO(config-if)#ip address /Switch-IP//SNM/
 (ICM) TUPKO(config-if)#duplex full
 (ICM) TUPKO(config-if)#speed 100
 (ICM) TUPKO(config-if)#
 (ICM) TUPKO(config-if)#no shutdown
 (ICM) TUPKO(config-if)#ip default-gateway /IP/
 (ICM) TUPKO(config-if)#<CTRL>+<Z>
 (PEM) TUPKO#
------------------------------------------------------------------------------
 Saving the configuration at NVRAM
-----------------------------------
 (PEM) TUPKO#copy running-config startup-config                    (RAM-NVRAM)
 (PEM) TUPKO#copy run start
 (PEM) TUPKO#reload
------------------------------------------------------------------------------
 Configuring of switch
--------------------------
 (PEM) TUPKO#
 (PEM) TUPKO#delete flash:vlan.dat
 (PEM) TUPKO#erase startup-config                             (erase of NVRAM)
 (PEM) TUPKO#reload
 (UEM) TUPKO>enable
 (PEM) TUPKO#clear mac-address-table {dynamic}
 (PEM) TUPKO#configure terminal
 (GCM) TUPKO(config)#
-----------------------------------------------------------------------------
----------------------------------------
 TUPKO#
 TUPKO(config)#ip default-gateway /IP-FE at Router/
 TUPKO(config)#interface VLAN 1
 TUPKO(config-if)#ip address /IP of the network - best choice is last/ /SNM/
 TUPKO(config-if)no shutdown
 TUPKO(config-if)#<CTRL>+<Z>
 TUPKO#
------------------------------------------------------------------------------
 Static MAC address
-------------------------------------
 TUPKO#
 TUPKO(config)#mac-address-table static AAAA.AAAA.AAAA fastethernet x/y vlan 1
 TUPKO(config)#
 TUPKO(config)#<CTRL>+<Z>
 TUPKO#
------------------------------------------------------------------------------

 Port security
-------------------------------------
 TUPKO#
 TUPKO(config)#interface fastethernet x/y
 TUPKO(config-if)#switchport mode {access | dinamic | trunk}
 TUPKO(config-if)#switchport mode access
 TUPKO(config-if)#switchport port-security { | | | }
 TUPKO(config-if)#<CTRL>+<Z>
 TUPKO#
------------------------------------------------------------------------------
 Port TRUNK
-------------------------------------
 TUPKO#
 TUPKO(config)#interface fastethernet x/y
 TUPKO(config-if)#switchport mode trunk
 TUPKO(config-if)#switchport trunk encapsulation {isl | dot1q}
 TUPKO(config-if)#switchport trunk allowed vlan all
 TUPKO(config-if)#<CTRL>+<Z>
 TUPKO#
------------------------------------------------------------------------------
-------------------------------------
 TUPKO#
 TUPKO#vlan database
 TUPKO(vlan)#show
 TUPKO(vlan)#
 TUPKO(vlan)#vtp {server | client}
 TUPKO(vlan)# (VLNo = 1 default)
 TUPKO(vlan)#vlan /VLNo1/ name /1. name/                     (VLNo = 2 - 1001)
 TUPKO(vlan)#vlan /VLNo2/ name /2. name/                (VLNo > 1001 reserved)
 TUPKO(vlan)#vlan /VLNo3/ name /3. name/
 TUPKO(vlan)#
 TUPKO(vlan)#no vlan /VLNo/
 TUPKO(vlan)#
 TUPKO(vlan)#show
 TUPKO(vlan)#applay
 TUPKO(vlan)#exit
 TUPKO#
 TUPKO(config)#interface fastethernet x/y
 TUPKO(config-if)#switchport mode access
 TUPKO(config-if)#switchport access vlan /VLNo/
 TUPKO(config-if)#<CTRL>+<Z>
 TUPKO#
 TUPKO(config)#interface fastethernet x/y
 TUPKO(config-if)#no switchport mode access
 TUPKO(config-if)#no switchport access vlan /VLNo/
 TUPKO(config-if)#<CTRL>+<Z>
 TUPKO#
==============================================================================

Komande nisu iste kao opisane za sve vrste uređaje ali prema načinu pristupa i njihovog korištenja može se zaključiti da pripadaju istoj porodici uređaja. Proizvođač povremeno za svoj IOS izdaje unapređenja koja nekad nudi besplatno a nekad naplaćuje, kao i nove verzije operativnog sustava, što ovisi o sadržaju ugovora sklopljenog prilikom kupovine mrežne opreme. Nije dobro ne osigurati njihovu podršku barem za par godina.

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