P007: VLAN (Virtual LAN)

publicado a la‎(s)‎ 16 abr. 2013 15:52 por Hernan Nina Hanco   [ actualizado el 17 abr. 2013 18:06 ]
  • Modo consola de Switch
  • Utilización de comandos
  • Configuraciones de nombre de host
  • Configuración de IPs
Configuración de VLAN

Cisco WS-C2950-24 (RC32300) processor (revision C0) with 21039K bytes of memory.
2950-24 starting...
Base ethernet MAC Address: 00E0.A394.A473
Xmodem file system is available.
Initializing Flash...
flashfs[0]: 1 files, 0 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 64016384
flashfs[0]: Bytes used: 3058048
flashfs[0]: Bytes available: 60958336
flashfs[0]: flashfs fsck took 1 seconds.
...done Initializing Flash.

Boot Sector Filesystem (bs:) installed, fsid: 3
Parameter Block Filesystem (pb:) installed, fsid: 4


Loading "flash:/c2950-i6q4l2-mz.121-22.EA4.bin"...
########################################################################## [OK]
              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE(fc1)
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 18-May-05 22:31 by jharirba

Cisco WS-C2950-24 (RC32300) processor (revision C0) with 21039K bytes of memory.
Processor board ID FHK0610Z0WC
Running Standard Image
24 FastEthernet/IEEE 802.3 interface(s)

63488K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00E0.A394.A473
Motherboard assembly number: 73-5781-09 
Power supply part number: 34-0965-01
Motherboard serial number: FOC061004SZ
Power supply serial number: DAB0609127D
Model revision number: C0
Motherboard revision number: A0
Model number: WS-C2950-24
System serial number: FHK0610Z0WC

Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA4, RELEASE SOFTWARE(fc1)
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Wed 18-May-05 22:31 by jharirba

Press RETURN to get started!



Switch>ls
Translating "ls"...domain server (255.255.255.255)
% Unknown command or computer name, or unable to find computer address

Switch>en
Switch>enable 
Switch#sho
Switch#show vl
Switch#show vlan br
Switch#show vlan brief 

VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active    Fa0/1, Fa0/2, Fa0/3, Fa0/4
                                                Fa0/5, Fa0/6, Fa0/7, Fa0/8
                                                Fa0/9, Fa0/10, Fa0/11, Fa0/12
                                                Fa0/13, Fa0/14, Fa0/15, Fa0/16
                                                Fa0/17, Fa0/18, Fa0/19, Fa0/20
                                                Fa0/21, Fa0/22, Fa0/23, Fa0/24
1002 fddi-default                     active    
1003 token-ring-default               active    
1004 fddinet-default                  active    
1005 trnet-default                    active    
Switch#vl
Switch#vlan da
Switch#vlan database 
% Warning: It is recommended to configure VLAN from config mode,
  as VLAN database mode is being deprecated. Please consult user
  documentation for configuring VTP/VLAN in config mode.

Switch(vlan)#vl
Switch(vlan)#vlan 2
VLAN 2 added:
    Name: VLAN0002
Switch(vlan)#vla
Switch(vlan)#vlan 3
VLAN 3 added:
    Name: VLAN0003
Switch(vlan)#exit
APPLY completed.
Exiting....
Switch#co
Switch#cof
Switch#conf
Switch#configure ter
Switch#configure terminal 
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)#in
Switch(config)#interface fa
Switch(config)#interface fastEthernet 0
Switch(config)#interface fastEthernet 0/
Switch(config)#interface fastEthernet 0/1
Switch(config)#interface fastEthernet 0/1
Switch(config-if)#sh
Switch(config-if)#swi
Switch(config-if)#switchport ?
  access         Set access mode characteristics of the interface
  mode           Set trunking mode of the interface
  native         Set trunking native characteristics when interface is in
                 trunking mode
  nonegotiate    Device will not engage in negotiation protocol on this
                 interface
  port-security  Security related command
  priority       Set appliance 802.1p priority
  trunk          Set trunking characteristics of the interface
  voice          Voice appliance attributes
Switch(config-if)#switchport ac
Switch(config-if)#switchport access ?
  vlan  Set VLAN when interface is in access mode
Switch(config-if)#switchport access 2
                                    ^
% Invalid input detected at '^' marker.
Switch(config-if)#switchport access ?
  vlan  Set VLAN when interface is in access mode
Switch(config-if)#switchport access 2
                                    ^
% Invalid input detected at '^' marker.
Switch(config-if)#?
  cdp               Global CDP configuration subcommands
  channel-group     Etherchannel/port bundling configuration
  channel-protocol  Select the channel protocol (LACP, PAgP)
  description       Interface specific description
  duplex            Configure duplex operation.
  exit              Exit from interface configuration mode
  mac-address       Manually set interface MAC address
  mls               mls interface commands
  no                Negate a command or set its defaults
  shutdown          Shutdown the selected interface
  spanning-tree     Spanning Tree Subsystem
  speed             Configure speed operation.
  storm-control     storm configuration
  switchport        Set switching mode characteristics
  tx-ring-limit     Configure PA level transmit ring limit
Switch(config-if)#sh
Switch(config-if)#swi
Switch(config-if)#switchport 
Switch(config-if)#switchport ?
  access         Set access mode characteristics of the interface
  mode           Set trunking mode of the interface
  native         Set trunking native characteristics when interface is in
                 trunking mode
  nonegotiate    Device will not engage in negotiation protocol on this
                 interface
  port-security  Security related command
  priority       Set appliance 802.1p priority
  trunk          Set trunking characteristics of the interface
  voice          Voice appliance attributes
Switch(config-if)#switchport acc
Switch(config-if)#switchport access ?
  vlan  Set VLAN when interface is in access mode
Switch(config-if)#switchport access vl
Switch(config-if)#switchport access vlan 2
Switch(config-if)#exit
Switch(config)#exit
Switch#
%SYS-5-CONFIG_I: Configured from console by console

Switch#show vlan brief 

VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active    Fa0/2, Fa0/3, Fa0/4, Fa0/5
                                                Fa0/6, Fa0/7, Fa0/8, Fa0/9
                                                Fa0/10, Fa0/11, Fa0/12, Fa0/13
                                                Fa0/14, Fa0/15, Fa0/16, Fa0/17
                                                Fa0/18, Fa0/19, Fa0/20, Fa0/21
                                                Fa0/22, Fa0/23, Fa0/24
2    VLAN0002                         active    Fa0/1
3    VLAN0003                         active    
1002 fddi-default                     active    
1003 token-ring-default               active    
1004 fddinet-default                  active    
1005 trnet-default                    active    
Switch#vlan database 
Switch#
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