Overview Of Port-Based Traffic Control - Cisco Catalyst 2960 series Configuration Manual

Information About Port Security
Type of Port or Feature on Port
Trunk port
Dynamic-access port
Routed port
SPAN source port
SPAN destination port
EtherChannel
Tunneling port
Protected port
IEEE 802.1x port
Voice VLAN port
IP source guard
Dynamic Address Resolution Protocol (ARP) inspection
Flex Links
21 DTP=Dynamic Trunking Protocol
22
switchport mode dynamic
A port configured with the
23
A VLAN Query Protocol (VQP) port configured with the
24 You must set the maximum allowed secure addresses on the port to two plus the maximum number of secure addresses allowed on the access VLAN.

Overview of Port-Based Traffic Control

Port-based traffic control is a set of Layer 2 features on the Cisco Catalyst switches used to filter or block
packets at the port level in response to specific traffic conditions. The following port-based traffic control
features are supported in the Cisco IOS Release for which this guide is written:
• Storm Control
• Protected Ports
• Port Blocking
• Port Security
• Protocol Storm Protection
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1486
23
24
interface configuration command.
switchport access vlan dynamic
Compatible with Port Security
Yes
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
interface configuration command.