display ethernet uni information

Function

The display ethernet uni information command displays information about traffic encapsulation types and behaviors configured on EVC Layer 2 sub-interfaces.

Format

display ethernet uni information [ interface { interface-type interface-number | interface-name } ]

Parameters

Parameter	Description	Value
interface-type	Specifies the name of an interface.	-
interface-number	Specifies the type of an interface.	-
interface-name	Specifies the number of an interface.	-

Parameter

Description

Value

interface-type

Specifies the name of an interface.

interface-number

Specifies the type of an interface.

interface-name

Specifies the number of an interface.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
ethernet	read

Usage Guidelines

Usage Scenario

On a device with multiple EVC Layer 2 sub-interfaces, to view information about traffic encapsulation and behaviors configured on the EVC Layer 2 sub-interfaces, run the display ethernet uni information command. The command output helps verify the configuration and analyze faults.

Prerequisites

The traffic statistics collection mode has been set to multiple for EVC Layer 2 sub-interfaces using the statistic enable mode multiple command in the EVC Layer 2 sub-interface view. Alternatively, a traffic encapsulation type has been configured for EVC Layer 2 sub-interfaces using the encapsulation dot1q command.

Precautions

The traffic encapsulation type and behavior have been configured on a specified EVC Layer 2 sub-interface.

If there are a large number of EVC Layer 2 sub-interfaces on a device, specify interface-type interface-number in the display ethernet uni information command to filter the information.

After the encapsulationqinq vid pe-vid ce-vid default, encapsulation default, or encapsulation untag command is run in the EVC Layer 2 sub-interface view, running the display ethernet uni information command cannot display configurations on the EVC Layer 2 sub-interface.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about traffic encapsulation types and behaviors configured on all EVC Layer 2 sub-interfaces on a device.

<HUAWEI> display ethernet uni information
  gigabitethernet 0/1/1.1
    Total encapsulation number: 1
      encapsulation dot1q vid 10
    Rewrite map 1-to-1 vid 100
  gigabitethernet 0/1/2.1
    Total encapsulation number: 1
      encapsulation qinq vid 20 ce-vid 100
    Rewrite map 2-to-1 vid 40

**Table 1** Description of the **display ethernet uni information** command output
Item	Description
gigabitethernet	Type and number of an EVC Layer 2 sub-interface on which an encapsulation types and traffic behaviors are configured.
Total encapsulation number	Number of encapsulation configurations on an EVC Layer 2 sub-interface.