This command shows the lock status of all ports on the switch. Ports with one device connected show 1 in the Learned Addresses column. Ports that are connected to devices that link to other devices show the total number of Learned Addresses (see port 1/2 in the example output). The Locked Addresses columns indicates if the port has been locked on the learned MAC address. If any number other than 0 is in this column, no other device can communicate on that port unless the port is unlocked. Some of the output has been deleted in the following example.
Admin Interface Static Learned Locked Violation Intf Mode State Limit Addresses Addresses Trap Mode ------ ------- ---------- --------- ----------- ---------- ----------- 1/1 Enabled Enable 256 1 0 Enabled 1/2 Enabled Enable 256 44 0 Enabled 2/1 Enabled Enable 256 0 0 Enabled 2/2 Enabled Enable 256 0 0 Enabled 2/3 Enabled Enable 256 0 0 Enabled 2/4 Enabled Enable 256 0 0 Enabled 3/1 Enabled Enable 256 0 0 Enabled 3/2 Enabled Enable 256 0 0 Enabled 3/3 Enabled Enable 256 0 0 Enabled 3/4 Enabled Enable 256 0 0 Enabled 4/1 Enabled Enable 256 0 0 Enabled 4/2 Enabled Enable 256 0 0 Enabled 4/3 Enabled Enable 256 0 0 Enabled 4/4 Enabled Enable 256 0 0 Enabled 5/1 Enabled Enable 256 0 0 Enabled . . .