H3C Technologies H3C Intelligent Management Center - Manual (Page 35)

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{
Protocol—Protocol type for the application.
{
Port—Port number for the Layer 4 application. This field is empty for Layer 7 application.
{
Application Type—Layer 4 or Layer 7.
{
Description—Description for the application.
{
Pre-defined—Whether or not the application is predefined: Yes or No.
{
Modify—Allows you to click the Modify icon to modify application information.
{
Delete—Allows you to click the Delete icon to delete a custom application.
Querying applications
UBA provides basic query and advanced query.
Performing basic query
1. Access the Application Management page.
2. In the query box , enter an application name.
This field support fuzzy matching.
3. Click the Query icon .
The application list displays all applications that match the query criterion.
Performing advanced query
1. Access the Application Management page.
2. Click the Advanced icon next to the query box to expand the query area.
3. Specify one or more of the following query criteria:
{
Application—Enter an application name. This field supports fuzzy matching.
{
Protocol—Select a protocol type from the Protocol list. Options are TCP, UDP, and TCP/UDP.
{
Port—Enter a port number in the range of 1 to 65535, such as 9020. You can also enter a
port number range, such as 4000-4200. This field does not take effect when you add a Layer
7 application.
{
Application Type—Select an application type from the Application Type list. Options are Layer
4, Layer 7, and All.
{
Pre-defined—Select Yes from the Pre-defined list if you want to query for predefined
applications. Select No from the Pre-defined list if you want to query for custom applications.
Select Not limited from the Pre-defined list if you want to query for both predefined and custom
applications.
Empty fields are ignored.
4. Click Query.
The application list displays all applications that match the query criteria.
To restore the default of all query criteria and display all applications in the list, click Reset.
Adding an application
When you add a Layer 4 application, follow these restrictions and guidelines: