show port-security on 3560 switch ?

satishtechsatishtech Posts: 243Member
why is there no show port-security on 3560 switch or
how do I access port-security details on layer 3 switch ?

Comments

  • MooseboostMooseboost Posts: 764Member ■■■■□□□□□□
    Show port-security is a valid show command on a 3560 Switch. Are you using a physical switch or emulated? I booted up my switch just to confirm:




    If you are using packet tracer it may not be a command that was emulated.
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  • james43026james43026 Posts: 303Member
    I agree with Mooseboost. I opened PT and confirmed that it does not have the ability to show port-security. Live equipment does though.
  • echo_time_catecho_time_cat Posts: 74Member ■■□□□□□□□□
    satishtech wrote: »
    why is there no show port-security on 3560 switch or
    how do I access port-security details on layer 3 switch ?

    The 2950's in PT do appear to be setup to show port-sec interestingly enough.

    On the 3560, it looks like the best way to see the details would be to do a "show run".

    Results of "show interfaces" should include info where sec violations have occurred.

    example: I had fa0/1 set to "mac-address sticky", 1 max allowed and to shutdown if there was a violation. Plugging in another device brought the interface down as soon as I requested an addy via DHCP. The output of"sh int fa0/1" included:

    "FastEthernet0/1 is down, line protocol is down (err-disabled)"
  • satishtechsatishtech Posts: 243Member
    I am using packet tracer and this command does not show on a 3560 switch !!!
    can be very dangerous.
  • volfkhatvolfkhat Posts: 944Member ■■■■■■■□□□
    ha!
    welcome to the Joys of Emulation learning :]

    My Favorite MISSING-PacketTracer command is:
    show int status

    I was scratching my head for 2 WHOLE days before some finally clued me in :]
  • satishtechsatishtech Posts: 243Member
    Is this correct ?

    when I use enable secret 0 cisco (on PT)

    sh ru = enable secret 5 $1$mERr$hx5rVt7rPNoS4wqbXKX7m0

    and

    when I use enable secret 5 cisco (on PT)

    sh ru = enable secret 5 cisco

    shouldn't it be the other way round ?
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