C
HAPTER
 25
  |  General Security Measures
Port-based Traffic Segmentation
–  947  –
DEFAULT SETTING 
None
COMMAND MODE 
Global Configuration
Command Usage 
◆ Use this command to create a new traffic-segmentation client session.
◆ Using the no form of this command will remove any assigned uplink or 
downlink ports, restoring these interfaces to normal operating mode.
Example
Console(config)#traffic-segmentation session 1 
Console(config)#
traffic-segmentation
uplink/downlink
This command configures the uplink and down-link ports for a segmented 
group of ports. Use the no form to remove a port from the segmented 
group.
SYNTAX
[no] traffic-segmentation [session session-id] {uplink interface-list 
[downlink interface-list] | downlink interface-list} 
session-id – Traffic segmentation session. (Range: 1-4)
uplink – Specifies an uplink interface.
downlink – Specifies a downlink interface.
interface 
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-28)
port-channel channel-id (Range: 1-12) 
DEFAULT SETTING 
Session 1 if not defined
No segmented port groups are defined.
COMMAND MODE 
Global Configuration
COMMAND USAGE 
◆ A port cannot be configured in both an uplink and downlink list.
◆ A port can only be assigned to one traffic-segmentation session.