Port Security

nv show interface <interface-id> port-security

Shows port security configuration on the specified interface.

Command Syntax

Version History

Introduced in Cumulus Linux 5.7.0

Example

cumulus@switch:~$ nv show interface swp1 port-security
                   operational  applied
-----------------  -----------  --------
enable             on           on
mac-limit          32           32
sticky-mac         disabled     disabled
sticky-timeout     1800         1800
sticky-ageing      disabled     disabled
violation-mode     restrict     restrict
violation-timeout  30           30

mac-addresses
================
    entry-id  MAC address        Type     Status
    --------  -----------------  -------  ---------
    1         00:01:02:03:04:05
    2         00:02:00:00:00:ab  Static
    3         00:02:00:00:00:05  Static
    4         00:02:00:00:01:05  Static
    5         00:02:00:00:01:06  Static
    6         00:02:01:00:01:06  Static
    7         01:02:01:00:01:06  Static
    8         00:02:00:00:00:11  Dynamic  Installed

nv show interface <interface-id> port-security mac-addresses

Shows port security MAC address information for the specified interface.

Command Syntax

Version History

Introduced in Cumulus Linux 5.7.0

Example

cumulus@switch:~$ nv show interface swp1 port-security mac-addresses

nv show interface <interface-id> port-security static-mac

Shows port security static MAC address information for the specified interface.

Command Syntax

Version History

Introduced in Cumulus Linux 5.7.0

Example

cumulus@switch:~$ nv show interface swp1 port-security static-mac