Switchport mode does not work

redgunnerredgunner Posts: 42Member ■■□□□□□□□□
Hello,

When I type switchport mode access into an interface on my L3 switch it does not add the line to the config?

Below is my config - Can any1 help me?



!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Switch
no ip routing
no ip domain-lookup
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
!
!
ip cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
switchport mode access
!
interface FastEthernet0/1
switchport mode access
!
interface FastEthernet0/2
switchport mode access
!
interface FastEthernet0/3
switchport mode access
!
interface FastEthernet0/4
switchport mode access
!
interface FastEthernet0/5
switchport mode access
!
interface FastEthernet0/6
switchport mode access
!
interface FastEthernet0/7
switchport mode access
!
interface FastEthernet0/8
switchport mode access
!
interface FastEthernet0/9
switchport mode access
!
interface FastEthernet0/10
switchport mode access
!
interface FastEthernet0/11
switchport mode access
!
interface FastEthernet0/12
switchport mode access
!
interface FastEthernet0/13
switchport mode access
!
interface FastEthernet0/14
switchport mode access
!
interface FastEthernet0/15
switchport mode access
!
interface Vlan1
no ip address
!
ip http server
no ip http secure-server
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
banner exec $


***************************************************************
To create vlans use the command "vlan database" in exec mode
After creating all desired vlans use "exit" to apply the config


To view existing vlans use the command "show vlan-switch brief"
***************************************************************


$
!
!
!
end

Comments

  • OctalDumpOctalDump Posts: 1,722Member
    That conf looks fine. Every port is an access port.

    What is the error (if any) you get?
    2017 Goals - Something Cisco, Something Linux, Agile PM
  • rolando3321rolando3321 Posts: 36Member ■■□□□□□□□□
    Could you clarify what you are trying to accomplish?

    Right now you have it so that the ports will only act as an access port. If you want a specific vlan to work for that port you need to add something like:
    switchport access vlan 10
  • dontstopdontstop Posts: 566Member ■■■■□□□□□□
    On which interface are you trying to apply this configuration?
  • redgunnerredgunner Posts: 42Member ■■□□□□□□□□
    Hi,

    The above is my startup configuration and when I show running-config it shows

    interface FastEthernet0/0
    !

    each interface is missing the switchport line
  • networker050184networker050184 Posts: 11,962Mod Mod
    Its the default so doesn't show in the running config. This also doesn't look like an L3 switch. It looks like a router with an ethernet switching module installed.
    An expert is a man who has made all the mistakes which can be made.
  • redgunnerredgunner Posts: 42Member ■■□□□□□□□□
    I think you're right - I am trying to get a switch for GNS3 but I need to find a L3 Switch - I'll probably just delete this image and try find something else, it's proving to be a config nightmare
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