Contents

Configuring UCC·· 1

About UCC· 1

Restrictions: Hardware compatibility with UCC· 1

UCC configuration tasks at a glance· 1

Configuring UCC for an audio or video application· 1

Enabling UCC for an audio or video application· 1

Configuring priority marking for traffic from an audio or video application· 2

Display and maintenance commands for UCC· 2

UCC configuration examples· 2

Example: Configuring UCC for an audio or video application· 2

Configuring UCC

About UCC

Unified Communication and Collaboration (UCC) can identify packets of specific protocols and increase the priority of the packets accordingly to accelerate packet forwarding and improve user experience.

Restrictions: Hardware compatibility with UCC

Support for this feature depends on the AP model.

UCC configuration tasks at a glance

Perform the following tasks:

¡     Enabling UCC for an audio or video application

¡     Configuring priority marking for traffic from an audio or video application

Configuring UCC for an audio or video application

Enabling UCC for an audio or video application

About this task

With UCC enabled for an audio or video application, the wireless service bound to the UCC profile will preferentially forward traffic from that application for wireless users that use the application to obtain higher-quality services.

Procedure

1.     Enter system view.

system-view

2.     Create a UCC profile and enter its view.

ucc profile profile-name

3.     Enable UCC for an audio or video application.

application app-name enable

By default, UCC is disabled for audio and video applications.

4.     Return to system view.

quit

5.     Create a service template and enter its view.

wlan service-template service-template

6.     Bind the service template to a UCC profile.

ucc-profile profile-name

Configuring priority marking for traffic from an audio or video application

About this task

Priority marking marks the priority of uplink traffic for an audio or video application and sends the priority to other service modules for them to process the traffic as configured.

Procedure

1.     Enter system view.

system-view

2.     Create a UCC profile and enter its view.

ucc profile profile-name

3.     Configure priority marking for traffic from an audio or video application.

application app-name flow-mark

By default, priority marking is not configured for traffic from audio and video applications.

4.     Return to system view.

quit

5.     Create a service template and enter its view.

wlan service-template service-template

6.     Bind the service template to a UCC profile.

ucc-profile profile-name

Display and maintenance commands for UCC

Execute display commands in any view.

UCC configuration examples

Example: Configuring UCC for an audio or video application

Network configuration

As shown in Figure 1, local forwarding is enabled in the network. Configure UCC for the Tencent Meeting application on the AC to optimize traffic between the clients to provide high-quality services.

Network diagram

Figure 1 Network diagram

Prerequisites

Assign IP addresses to interfaces, and make sure the devices can reach each other.

Make sure the APs can associate with the AC and the clients can obtain an IP address.

Procedure

# Create UCC profile 1, and enable UCC for the Tencent Meeting application.

<AC> system-view

[AC] ucc profile 1

[AC-ucc-profile-1] application tencentmeeting enable

[AC-ucc-profile-1] quit

# Bind the UCC profile to service template service1.

[AC] wlan service-template service1

[AC-wlan-st-service1] ucc-profile 1

# Specify APs as the client traffic forwarder.

[AC-wlan-st-service1] client forwarding-location ap

[AC-wlan-st-service1] quit

# Bind the UCC profile to service template service2.

[AC] wlan service-template service2

[AC-wlan-st-service2] ucc-profile 1

# Specify APs as the client traffic forwarder.

[AC-wlan-st-service2] client forwarding-location ap

[AC-wlan-st-service2] quit