iPCA2.0

Create flow information.

Choose Configuration > Wireless Services > App Identification & Optimization > iPCA2.0. The iPCA2.0 page is displayed.

In the Flow Information area, click Create. The Create Flow Information dialog box is displayed.

**Table 1** iPCA 2.0 parameters
Parameter	Description
Measurement period (s)	Period for the packet loss and delay measurement. Currently.
Coloring bit for measurement	Color bit for the measurement. Currently, only bit 0 in the Flags field of an IP packet can be configured as the color bit for the measurement.
Flow Index	ID of a measurement flow.
Source IP/Mask Length	Source IP address and mask length of a measurement flow.
Destination IP/Mask Length	Destination IP address and mask length of a measurement flow.
Protocol Type	Type of the protocol carried by a measurement flow.
Customized parameter	Customized parameter carried by a measurement flow. This parameter can be configured only when Protocol Type is set to Customized type.
Source Port Number	Source port number of a measurement flow. This parameter can be configured only when Protocol Type is set to TCP(6) or UDP(17).
Destination Port Number	Destination port number of a measurement flow. This parameter can be configured only when Protocol Type is set to TCP(6) or UDP(17).

Delete flow information.
1. Choose Configuration > Wireless Services > App Identification & Optimization > iPCA2.0. The iPCA2.0 page is displayed
2. Select a flow information entry to be deleted and click Delete. The system asks you whether to delete the flow information.
3. Click OK.
Refresh flow information.
1. Choose Configuration > Wireless Services > App Identification & Optimization > iPCA2.0. The iPCA2.0 page is displayed
2. Click Refresh in the Flow Information area.
Display the flow reference relationship.
1. Choose Configuration > Wireless Services > App Identification & Optimization > iPCA2.0. The iPCA2.0 page is displayed
2. Click Refresh in the Flow Reference area.