ADTRAN 1000R Series traffic-shape rate <rate> [<burst>]

Command Reference Guide VLAN Interface Config Command Set

traffic-shape rate <rate> [<burst>]

Use the traffic-shape rate command to specify and enforce an output bandwidth for the VLAN interface.

Syntax Description

<rate>

Specifies the rate (in bits per second) at which the interface should be shaped.

<burst> Optional. Specifies the allowed burst in bytes. By default, the burst is specified as the

rate divided by 5 and represents the number of bytes that would flow within 200 ms.

Default Values

By default, traffic-shape rat e is disabled.

Applicable Platforms

This command applies to the NetVanta 300, 1000R, and 2000 Series units.

Command History

Release 10.1 Command was introdu ced.

Functional Notes

Traffic shaping can be used to limit the VLAN interface to a particular rate or to specify use of QoS.

Usage Examples

The following example sets the outbound rate of vlan 1 to 128 kbps and applies a QoS policy that all RTP

traffic is given priority over all other traffic:

(config)#qos map voip 1

(config-qos-map)#match ip rtp 1000 0 10500 all

(config-qos-map)#priority unlimited

(config-qos-map)#interfa ce vlan 1

(config-interface-vlan 1)#traffic-shape rate 128000

(config-interface-vlan 1)#qos-policy out voip