13 QoS

13.1 QoS Profile
13.2 CAR Profile

13.1 QoS Profile

Context

In a QoS profile, you can configure parameters such as the bandwidth limit and priority. After a QoS profile is bound to a user group, the RADIUS server can deliver user group information to an AC so that the AC can limit the bandwidth of users.

Procedure

Configuring a QoS profile

Choose QoS > QoS Profile to display the QoS Profile page.
Figure 13-1 QoS Profile
Click Create on the QoS Profile List page. Set the parameters on the Create QoS Profilepage that is displayed. For description of the parameters, see Table 13-1.

Click OK to complete the configuration.

Table 13-1 Description of the parameters for configuring a QoS profile

Parameter	Description
Profile name	Specifies the name of a QoS profile. NOTE: The profile name cannot be changed.
User priority	Specifies the value of the user priority. The value is an integer that ranges from 0 to 7. A larger value indicates a higher priority.
Inbound CAR Parameters	Sets traffic policing parameters for incoming traffic.
CIR(kbit/s)	Specifies the committed information rate (CIR), which is the average rate of traffic that can pass through.
PIR(kbit/s)	Specifies the peak information rate (PIR), which is the maximum rate of traffic that can pass through. The PIR cannot be smaller than the CIR.
CBS(bytes)	Specifies the committed burst size (CBS), which is the average volume of burst traffic that can pass through. The CBS cannot be smaller than the CIR.
PBS(bytes)	Specifies the peak burst size (PBS), which is the maximum volume of burst traffic that can pass through. The PBS cannot be smaller than the CIR.
Outbound CAR Parameters	Sets traffic policing parameters for outgoing traffic.
CIR(kbit/s)	Specifies the committed information rate (CIR), which is the average rate of traffic that can pass through.
PIR(kbit/s)	Specifies the peak information rate (PIR), which is the maximum rate of traffic that can pass through. The PIR cannot be smaller than the CIR.
CBS(bytes)	Specifies the committed burst size (CBS), which is the average volume of burst traffic that can pass through. The CBS cannot be smaller than the CIR.
PBS(bytes)	Specifies the peak burst size (PBS), which is the maximum volume of burst traffic that can pass through. The PBS cannot be smaller than the CIR.

Modifying a QoS profile
1. Choose QoS > QoS Profile to display the QoS Profile page.
2. On the QoS Profile List page, click corresponding to the QoS profile details.
3. On the Modify QoS Profile page, re-enter or reselect the parameters. For description of the parameters, see Table 13-1.
4. Click OK to save the parameter settings.
Deleting a QoS profile
1. Choose QoS > QoS Profile to display the QoS Profile page.
2. On the QoS Profile List page, select the QoS profile to be deleted and click Delete.
3. Click OK in the displayed dialog box. The QoS profile is deleted.
Searching a QoS profile
1. Choose QoS > QoS Profile to display the QoS Profile page.
2. Select a search item in Search, select or enter keywords, and click Go. After the QoS profile is found, you can view, modify, or delete it.

13.2 CAR Profile

Context

To monitor the volume of the traffic that enters a network and limit incoming or outgoing traffic within a proper range, you need to configure a traffic policy. QoS CAR technology implements traffic policing on user services, such as voice or video services, by creating a QoS CAR profile that defines QoS CAR parameters and applying it to the inbound direction on an interface or in a VLAN. The qos car command can be used to create a QoS CAR profile and set QoS CAR parameters.

Procedure

Creating a CAR profile

Choose QoS > CAR Profile to display the CAR Profile page.
Figure 13-2 CAR Profile
Click Create on the CAR Profile List page. Set the parameters on the Create CAR Profilepage that is displayed. For description of the parameters, see Table 13-2.

Click OK to complete the configuration.

Table 13-2 Description of the parameters for creating a CAR profile

Parameter	Description
CAR profile name	Specifies the name of a CAR profile. NOTE: The CAR profile name cannot be changed.
CIR(kbit/s)	Specifies the committed information rate (CIR), which is the average rate of traffic that can pass through.
PIR(kbit/s)	Specifies the peak information rate (PIR), which is the maximum rate of traffic that can pass through. The PIR cannot be smaller than the CIR.
CBS(bytes)	Specifies the committed burst size (CBS), which is the average volume of burst traffic that can pass through. The CBS cannot be smaller than the CIR.
PBS(bytes)	Specifies the peak burst size (PBS), which is the maximum volume of burst traffic that can pass through. The PBS cannot be smaller than the CIR.

Modifying a CAR profile
1. Choose QoS > CAR Profile to display the CAR Profile page.
2. On the CAR Profile List page, click corresponding to the CAR profile details.
3. On the Modify CAR Profile page, re-enter or reselect the parameters. For description of the parameters, see Table 13-2.
4. Click OK to save the parameter settings.
Deleting a CAR profile
1. Choose QoS > CAR Profile to display the CAR Profile page.
2. On the CAR Profile List page, select the QoS profile to be deleted and click Delete.
3. Click OK in the displayed dialog box. The CAR profile is deleted.
Searching a CAR profile
1. Choose QoS > CAR Profile to display the CAR Profile page.
2. Enter the name of a CAR profile in the CAR profile name text box and click Search. After the CAR profile is found, you can view, modify, or delete it.

From group: WLAN

Huawei Wireless Access Controllers V200R003C00 Web Platform Configuration Guide-QoS

13 QoS

13.1 QoS Profile

Context

Procedure

13.2 CAR Profile

Context

Procedure

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Huawei Wireless Access Controllers V200R003C00 Web Platform Configuration Guide-QoS

13 QoS

13.1 QoS Profile

Context

Procedure

13.2 CAR Profile

Context

Procedure

Third Party’s Trade Secret

`@trans`drinking_poetry`~trans`

`@trans`bright_future`~trans`

`@trans`universal_genius`~trans`

My Followers