Switch port security Sticky MAC address cont.

If you want to configure at the same time on multiple ports, you can use the interface range fastethernet 0/1-2 command

SW1 (config) #interface range fastethernet 0/1-2

SW1 (Config-if-range) #sh

SW1 (Config-if-range) #shutdown

SW1 (Config-if-range) #

%link-5-changed:interface FASTETHERNET0/1, CHANGED state to administratively down

%lineproto-5-updown:line protocol on Interface FASTETHERNET0/1, changed

%link-5-changed:interface FASTETHERNET0/2, CHANGED state to administratively down

%lineproto-5-updown:line protocol on Interface FASTETHERNET0/2, changed

%lineproto-5-updown:line protocol on Interface Vlan1, changed

SW1 (Config-if-range) #sw

SW1 (config-if-range) #switchport mo ac

SW1 (Config-if-range) #sw

SW1 (config-if-range) #switchport PO

SW1 (config-if-range) #switchport port-security

SW1 (Config-if-range) #sw

SW1 (config-if-range) #switchport PO

SW1 (config-if-range) #switchport port-security Max

SW1 (config-if-range) #switchport port-security maximum 1

SW1 (Config-if-range) #sw

SW1 (config-if-range) #switchport PO

SW1 (config-if-range) #switchport port-security V

SW1 (config-if-range) #switchport port-security violation sh

SW1 (config-if-range) #switchport port-security violation shutdown

SW1 (Config-if-range) #sw

SW1 (config-if-range) #switchport PO

SW1 (Config-if-range) #switchport port-security, AC

SW1 (config-if-range) #switchport Port-security mac

SW1 (config-if-range) #switchport port-security?

Mac-address Secure MAC Address

Maximum Max secure addresses

Violation Security violation mode

<cr>

SW1 (Config-if-range) #switchport port-security s

SW1 (config-if-range) #switchport Port-security mac

SW1 (config-if-range) #switchport port-security mac-address?

H.H.H-bit MAC address

Sticky Configure Dynamic secure addresses as sticky

SW1 (config-if-range) #switchport port-security mac-address s

SW1 (config-if-range) #switchport port-security mac-address Sticky

SW1 (config-if-range) #no sh

SW1 (Config-if-range) #no shutdown

Sw1#show port-security

Secure Port maxsecureaddr currentaddr securityviolation Security Action

(Count)        (Count) (Count)

--------------------------------------------------------------------

FA0/1 1 1 0 Shutdown

FA0/2 1 0 0 Shutdown

----------------------------------------------------------------------

Sw1#show mac-a

Sw1#show mac-address-table

Mac Address Table

-------------------------------------------

Vlan Mac Address Type Ports

----    -----------       --------    -----

1 0001.4383.a201 STATIC FA0/2

1 0030.a303.1701 STATIC FA0/1

This article is from "A growing small tree" blog, please be sure to keep this source http://growing2015.blog.51cto.com/12006344/1917171

Switch port security Sticky MAC address cont.