Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

port-security

I have 4500 switch with 12.1(20) IOS. I need to configure port-security on it. Do you know if 4500 switch support port-security. for some reason it does not give me an option under interface for port-security. here is the config that i want to add on my switch.

interface fastethernet 5/12

switchport mode access

switchport port-security

switchport port-security mac-address 1000.2000.3000

2 REPLIES
New Member

Re: port-security

interface fastethernet 5/12

port security

just hit enter to enable it, or you can set an aging time, max-mac-count or an action to take upon security breach.

No need to set a MAC address. It picks up the first one it sees on that interface.

Hope this helps.

Regards.

New Member

Re: port-security

Thank for your reply. I will try try that once i get to the office. FYI, talked to our cisco TAC Rep and she informed me that i need to have 12.1(20 EW to configure port security,

altaf

81
Views
0
Helpful
2
Replies
CreatePlease login to create content