display y1731 threshold-info

Function

The display y1731 threshold-info command displays alarm thresholds for Y.1731 performance measurement.

Format

display y1731 threshold-info

display y1731 threshold-info md md-name ma ma-name mep-id mep-id

display y1731 threshold-info { onedelay-threshold | twodelay-threshold | onedelay-variation | twodelay-variation | singleloss-localratio | singleloss-remoteratio } md md-name ma ma-name mep-id mep-id [ 8021p 8021p-value ]

display y1731 threshold-info { dualloss-localratio | dualloss-remoteratio } md md-name ma ma-name mep-id mep-id

display y1731 threshold-info { oneway-delay | twoway-delay | onedelay-variation | twodelay-variation | singleloss-localratio | singleloss-remoteratio } md md-name ma ma-name mep-id mep-id [ 8021p 8021p-value ]

Parameters

Parameter	Description	Value
md md-name	Displays ETH-test results in a specified MD.	The value is a string of 1 to 43 characters, and hyphens (-) or question marks (?) are not supported.
ma ma-name	Displays ETH-test results in a specified MA.	The value is a string of 1 to 43 characters, and hyphens (-) or question marks (?) are not supported.
mep-id mep-id	Specifies the ID of a MEP for which alarm thresholds are displayed.	The value is an integer ranging from 1 to 8191.
onedelay-threshold	Displays alarm thresholds set for one-way frame delay.	-
twodelay-threshold	Displays alarm thresholds set for two-way frame delay.	-
onedelay-variation	Displays alarm thresholds set for one-way frame jitter.	-
twodelay-variation	Displays alarm thresholds set for two-way frame jitter.	-
singleloss-localratio	Displays alarm thresholds of the near-end frame loss rate in single-ended frame loss measurement.	-
singleloss-remoteratio	Displays alarm thresholds of the far-end frame loss rate in single-ended frame loss measurement.	-
8021p 8021p-value	Specifies a 802.1p priority for which alarm thresholds are displayed.	The value is an integer ranging from 0 to 7.
dualloss-localratio	Displays alarm thresholds of the near-end frame loss rate in dual-ended frame loss measurement.	-
dualloss-remoteratio	Displays alarm thresholds of the far-end frame loss rate in dual-ended frame loss measurement.	-
oneway-delay	Displays alarm thresholds set for one-way frame delay.	-
twoway-delay	Displays alarm thresholds set for two-way frame delay.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
y1731	read

Usage Guidelines

Usage Scenario

The display y1731 threshold-info command displays alarm thresholds for Y.1731 performance measurement. The alarm thresholds include the following information:

Alarm thresholds of one-way frame delay in proactive one-way frame delay measurement
Alarm thresholds of two-way frame delay in proactive two-way frame delay measurement
Alarm thresholds of one-way frame jitter in proactive one-way frame delay measurement
Alarm thresholds of two-way frame jitter in proactive two-way frame delay measurement
Alarm thresholds of the near-end frame loss rate in single-ended frame loss measurement
Alarm thresholds of the far-end frame loss rate in single-ended frame loss measurement
Alarm thresholds of the near-end frame loss rate in dual-ended frame loss measurement
Alarm thresholds of the far-end frame loss rate in dual-ended frame loss measurement

Prerequisites

CFM has been globally enabled using the cfm enable (system view) command.

Precautions

Alarm thresholds for Y.1731 performance measurement cannot be queried based on a test ID using the display y1731 threshold-info command

Example

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

# Display alarm thresholds of the near-end frame loss rate in single-ended frame loss measurement with md md-name set to md1, ma ma-name set to 48, mep-id mep-id set to 1, and 8021p 8021p-value set to 2.

<HUAWEI> display y1731 threshold-info singleloss-localratio md md1 ma 48 mep 1 8021p 2
-----------------------------------------
 MD Name           : md1
 MA Name           : 48
 MEP ID            : 1
 TrapType          : singleloss-localratio
 Priority          : 2
 UpperLimit        : 1.0000
 LowerLimit        : 1.0000
-----------------------------------------

# Display alarm thresholds of the far-end frame loss rate in single-ended frame loss measurement with md md-name set to md1, ma ma-name set to 1, mep-id mep-id set to 1, and 8021p 8021p-value set to 2.

<HUAWEI> display y1731 threshold-info singleloss-localratio md md1 ma 1 mep 1 8021p 2
-----------------------------------------
 MD Name           : md1
 MA Name           : 1
 MEP ID            : 1
 TrapType          : singleloss-remoteratio
 Priority          : 2
 UpperLimit        : 1.0000
 LowerLimit        : 1.0000
-----------------------------------------

# Display alarm thresholds for one-way frame jitter with md md-name set to md1, ma ma-name set to 1, mep-id mep-id set to 1, and 8021p 8021p-value set to 4.

<HUAWEI> display y1731 threshold-info onedelay-variation md md1 ma 150 mep 1 8021p 4
-----------------------------------------
 MD Name           : md1
 MA Name           : 150
 MEP ID            : 1
 TrapType          : onedelay-variation
 Priority          : 4
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------

# Display alarm thresholds for one-way frame delay with md md-name set to md1, ma ma-name set to 1, mep-id mep-id set to 1, and 8021p 8021p-value set to 4.

<HUAWEI> display y1731 threshold-info onedelay-threshold md md1 ma 130 mep 1 8021p 4
-----------------------------------------
 MD Name           : md1
 MA Name           : 130
 MEP ID            : 1
 TrapType          : oneway-delay
 Priority          : 4
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------

# Display alarm thresholds of the far-end frame loss rate in dual-ended frame loss measurement with md md-name set to md1, ma ma-name set to 1, mep-id mep-id set to 1, and 8021p 8021p-value set to 2.

<HUAWEI> display y1731 threshold-info dualloss-remoteratio md md1 ma 1 mep 1 8021p 2
-----------------------------------------
 MD Name           : md1
 MA Name           : 1
 MEP ID            : 1
 TrapType          : dualloss-remoteratio
 Priority          : 2
 UpperLimit        : 1.0000
 LowerLimit        : 1.0000
-----------------------------------------

# Display alarm thresholds of the near-end frame loss rate in dual-ended frame loss measurement with md md-name set to md1, ma ma-name set to 1, and mep-id mep-id set to 1.

<HUAWEI> display y1731 threshold-info dualloss-localratio md md1 ma 1 mep 1
-----------------------------------------
 MD Name           : md1
 MA Name           : 1
 MEP ID            : 1
 TrapType          : dualloss-localratio
 Priority          : -
 UpperLimit        : 1.0000
 LowerLimit        : 1.0000
-----------------------------------------

# Display alarm thresholds for two-way frame jitter with md md-name set to md1, ma ma-name set to 1, and mep-id mep-id set to 1.

<HUAWEI> display y1731 threshold-info twodelay-variation md md1 ma 150 mep 1
-----------------------------------------
 MD Name           : md1
 MA Name           : 150
 MEP ID            : 1
 TrapType          : twodelay-variation
 Priority          : 0
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------

# Display alarm thresholds for two-way frame delay with md md-name set to md1, ma ma-name set to 1, and mep-id mep-id set to 1.

<HUAWEI> display y1731 threshold-info twodelay-threshold md md1 ma 130 mep 1
-----------------------------------------
 MD Name           : md1
 MA Name           : 130
 MEP ID            : 1
 TrapType          : twoway-delay
 Priority          : 0
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------

# Display all alarm thresholds set for Y.1731 performance measurement.

<HUAWEI> display y1731 threshold-info
-----------------------------------------
 MD Name           : md1
 MA Name           : 1
 MEP ID            : 1
 TrapType          : oneway-delay
 Priority          : 0
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------
 MD Name           : md1
 MA Name           : 1
 MEP ID            : 1
 TrapType          : oneway-delay
 Priority          : 1
 UpperLimit        : 1
 LowerLimit        : 1
-----------------------------------------

**Table 1** Description of the **display y1731 threshold-info** command output
Item	Description
MD Name	Name of the MD.
MA Name	Name of the MA.
MEP ID	MEP ID.
TrapType	Alarm type. singleloss-localratio. singleloss-remoteratio. dualloss-localratio. dualloss-remoteratio. oneway-delay. twoway-delay. onedelay-variation. twodelay-variation.
Priority	Priority of performance measurement.
UpperLimit	Upper threshold.
LowerLimit	Lower threshold.