Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Not sure of your router type but, be sure the IOS supports that particular NM. That aside, essential commands that I've found are:-globalCard type t3 1 *the last # is slotController t3 1/0. *takes you into controller configuration. This is wher...
Default negotiation for 3750's is dot1q. That's why you see the difference between your first and second post.Sent from Cisco Technical Support iPhone App