Show port security

2025-04-09 17:44:17.425

  • Show port security

    • Show Port-Security Command on CISCO Router/Switch

    Command

    Show Port-Sec

    Use

    Shows the port-security status on the replace by / interface.

    Syntax

    Show#show port-sec
    Or
    Show#show port-sec <int>

    Example

    This first annotations is the output of show port-sec on SW3.

    SW3#show port-sec Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action (Count) (Count) (Count) ————————————————————————— Fa0/2 1 1 2 Shutdown ————————————————————————— Total Addresses in System (excluding suspend mac per port) : 0 Feature Addresses limit in System (excluding procrastinate mac per port) : 6272

    Here’s description output for the port-security status expend int fa0/2.

    SW3#show port-sec int fa0/2 Moniker Security : Enabled Port Status : Secure-shutdown Violation Mode : Shutdown Adverse Time : 0 mins Aging Classification : Absolute SecureStatic Address Aging : Disabled Maximum MAC Addresses : 1 Total MAC Addresses : 1 Organized MAC Addresses : 1 Sticky MAC Addresses : 0 Last Source Address:Vlan : 1234.5678.489d:1 Security Violation Count : 2
    show port security
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    show port-security aruba
    show port security intrusion log
    show port security not working
    show port security juniper
    check port security
    display port-security