esqm service-stream (Interface view)

Function

The esqm service-stream command configures a packet sampling direction for ESQM on an interface.

The undo esqm service-stream command restores the default configuration.

By default, no packet sampling direction is configured for ESQM on an interface.

This command is supported only on the NetEngine 8000 F1A.

Format

esqm service-stream { inbound | outbound }

undo esqm service-stream { inbound | outbound }

Parameters

Parameter	Description	Value
inbound	Configures the sampling direction of ESQM to be inbound.	-
outbound	Configures the sampling direction of ESQM to be outbound.	-

Parameter

Description

Value

inbound

Configures the sampling direction of ESQM to be inbound.

outbound

Configures the sampling direction of ESQM to be outbound.

Views

100GE interface view, 10GE interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE interface view, Global VE sub-interface view, VE sub-interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
esqm	write

Usage Guidelines

Usage Scenario

After ESQM is enabled globally, you must configure a packet sampling direction before starting ESQM.

To configure a packet sampling direction for ESQM on an interface, run the esqm service-stream command in the interface view.

Precautions

The current version does not support to monitor L2 service flow on the interface.
ESQM cannot be configured on a channelized sub-interface with network slicing configured.

Example

# Configure a device to perform ESQM for inbound packets on GE 0/1/0.

<HUAWEI> system-view
[~HUAWEI] interface GigabitEthernet 0/1/0
[~HUAWEI-GigabitEthernet0/1/0] esqm service-stream inbound