Configuring CAR on a Layer 2 Port

The Huawei ME60 /40E supports configuration of traffic policing in both inbound and outbound directions on Layer 2 interfaces.

You can configure traffic policing for the NE80E/40E only on the physical GE and Ethernet interfaces.

Run:

system-view

The system view is displayed.

Run:

interface { ethernet | gigabitethernet } interface-number

The interface view is displayed.

Run:

portswitch

The Layer 2 interface view is displayed.

Run:

port default vlan vlan-id

A Layer 2 interface is added to a specified VLAN.

NOTE:

Please confirm the specified VLAN has been created before running this command.

Run:

port trunk allow-pass vlan { { vlan-id1 [ to vlan-id2 ] } & <1-10> | all }

The IDs of the VLANs allowed by the current interface are specified.

Run:

qos car { cir cir-value [ pir pir-value] } [ cbs cbs-value pbs pbs-value ] [ green { discard | pass [ service-class class color color ] } | yellow { discard | pass [ service-class class color color ] } | red { discard | pass [ service-class class color color ] } ]* { inbound | outbound } [ vlan { vlan-id1 [ to vlan-id2 ] &<1-10> } ]

 NOTE:

CAR is configured on an interface. The parameter [ vlan { vlan-id1 [ to vlan-id2 ] &<1-10> } ] takes effect only on layer 2 interfaces, and VLAN ID must be configured. When this command is configured  ME60 on a layer 3 interface, however, VLAN ID cannot be configured.