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AR500, AR510, and AR530 V200R007 Commands Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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Hardware Configuration Commands

Hardware Configuration Commands

agile branch-controller

Function

The agile branch-controller command specifies the controller IP address/URL and port number.

The undo agile branch-controllerundo agile controller command deletes the specified controller IP address/URL and port number.

By default, no IP address/URL and port number are specified for the controller.

NOTE:

Only the AR511GW-LAV2M3, AR511CGW-LAV2M3, and AR511GW-LM7 support this command.

Format

agile branch-controller { ip-address ip-address | url url } port port

undo agile branch-controller

Parameters

Parameter Description Value
ip-address ip-address Specifies the controller IP address. The value is in dotted decimal notation.
url url Specifies the controller URL address.
NOTE:

Only the AR511GW-LAV2M3, AR511CGW-LAV2M3 and AR511GW-LM7 support this parameter.

The value is a string of 1 to 128 characters without spaces. It is case-sensitive.
NOTE:

In a URL address (for example, http://www.controller.com), the length of characters between the two dots must range from 1 and 63, and the first character cannot be an en dash (-), and the last character cannot be an underscore (_) or en dash (-).

port port Specifies the port number of the controller IP/URL address. The value is an integer that ranges from 1 to 65535.

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

To connect the device to a specified controller, use this command to specify the controller IP address and port number or specify the controller URL and port number.

Precautions

Before using this command, ensure that you have obtained a correct IP address and port number of the controller. Otherwise, the device cannot communicate with the controller after this command is executed.

Example

# Set the controller IP address and port number to 10.10.10.1 and 4999 respectively.

<Huawei> system-view
[Huawei] agile branch-controller ip-address 10.10.10.1 port 4999
 Info: This operation will take server minutes, please wait.
 Info: Ensure that the system time is accurate.

# Set the controller URL address to http://www.controller.com and port number to 5000.

<Huawei> system-view
[Huawei] agile branch-controller url http://www.controller.com port 5000
 Info: This operation will take server minutes, please wait.
 Info: Ensure that the system time is accurate. 

agile sub-node

Function

The agile sub-node command configures multiple nodes on the device.

The undo agile sub-node command deletes the configured multiple nodes on the device.

By default, multiple nodes are not configured on the device.

Format

agile sub-node ip-address ip-address interface interface-type interface-number

undo agile sub-node

Parameters

Parameter Description Value
ip-address ip-address Specifies the IP address of an OSP daughter card. The value is in dotted decimal notation.
interface interface-type interface-number Specifies the interface corresponding to the IP address of the OSP daughter card.
  • interface-type specifies the interface type.
  • interface-number specifies the interface number.
NOTE:

The interface corresponding to the IP address of the OSP daughter card is fixed as GE0/0/5.

-

Views

System view

Default Level

3: Management level

Usage Guidelines

Generally, a daughter card is a node on the device. When the device connects to a controller, you must run the agile sub-node command to configure multiple nodes if the device has an OSP daughter card. Otherwise, the controller cannot obtain information about the OSP daughter card.

Before running this command, ensure that the OSP daughter card has obtained an IP address from the device through DHCP. Otherwise, this command cannot be configured.

Example

# Configure multiple nodes on the device.

<Huawei> system-view
[Huawei] agile sub-node ip-address 10.10.10.111 interface gigabitethernet 0/0/5

backup elabel

Function

The backup elabel command backs up electronic labels of the device to the storage media.

The backup elabel ftp command backs up electronic labels of the device to a specified FTP server.

The backup elabel tftp command backs up electronic labels of the device to a specified TFTP server.

The backup elabel backplane command backs up electronic labels of the backplane to the storage media.

The backup elabel backplane ftp command backs up electronic labels of the backplane to a specified FTP server.

The backup elabel backplane tftp command backs up electronic labels of the backplane to a specified TFTP server.

Format

backup elabel filename [ slot-id ]

backup elabel ftp ftp-server-address filename username password [ slot-id ]

backup elabel tftp tftp-server-address filename [ slot-id ]

Parameters

Parameter Description Value
slot-id

Specifies the slot ID of the board of which the electronic label needs to be saved. If this parameter is not specified, all electronic labels of the device are saved.

The value must be set according to the device configuration.

filename

Specifies the name of the file that stores electronic labels .

The value is a string of 1 to 28 case-sensitive characters without spaces.

The default directory where files are stored is flash:/.

ftp-server-address

Specifies the IP address of the FTP server that stores electronic labels.

The value is in dotted decimal notation.

username

Specifies the user name used to log in to the FTP server.

The value is a string of 1 to 20 case-sensitive characters without spaces.

password

Specifies the password used to log in to the FTP server.

The value is a string of 1 to 20 case-sensitive characters without spaces.

tftp-server-address

Specifies the IP address of the TFTP server that stores electronic labels.

The value is in dotted decimal notation.

Views

All views

Default Level

3: Management level

Usage Guidelines

When electronic labels are stored on a device, use the backup elabel command to save electronic labels to a file. This file can be saved to the storage media of the device, to the FTP server using FTP, or to the TFTP server using TFTP. FTP cannot ensure secure file transfer. SFTP is recommended on networks that require high security.

Precautions

If the name of the file is the same as that of an existing file in storage media of the device, the system prompts you whether to overwrite the existing file.

Example

# Save electronic labels of the device to the elabel.fls file in the memory.

<Huawei> backup elabel flash:/elabel.fls

# Save electronic labels of the device to FTP server 192.168.12.91. Set the FTP user name to user and password to 123. Save electronic labels in the elabel.fls file.

<Huawei> backup elabel ftp 192.168.12.91 elabel.fls user 123

# Save electronic labels of the device to the elabel.fls file on TFTP server 192.168.12.91.

<Huawei> backup elabel tftp 192.168.12.91 elabel.fls
Related Topics

clear root-key

Function

The clear root-key command clears the configured root key.

Format

clear root-key

Parameters

None

Views

User view

Default Level

3: Management level

Usage Guidelines

To improve service security and prevent encrypted packets from being decrypted, configure a root key again. To clear the configured root key, run the clear root-key command. After the device restarts, the device uses the system default root key.

Example

# Clear the configured root key.

<Huawei> clear root-key
Warning: Clearing a root key takes effect only after the device is restarted. Are you sure you want to clear it? [Y/N]:y
Info: Successed in setting next root-key on the master board.

display gps

Function

The display gps command displays all GPS information on the device.

NOTE:

Only the AR511GW-L-B3, AR511GW-LM7, AR503GW-LcM7, AR503GW-LM7 support this command.

Format

display gps [ flag ]

Parameters

Parameter

Description

Value

flag

Indicates the reserved field. Currently, the value must be set to 0.

The value is 0.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

None

Example

# Display all GPS information on the device.

<Huawei> display gps 0
The location longitude is 0.0000000000,latitude is 0.0000000000
The speed is 0.0000000000.
The gps is disable.
Table 3-18  Description of the display gps command output

Item

Description

The location

Device location.

  • longitude is: indicates the longitude.
  • latitude is: indicates the latitude.

The speed is

Moving speed of the device.

The gps is

Whether GPS is enabled.

To configure GPS, run the gps enable command.

Related Topics

display root-key configuration

Function

The display root-key configuration command displays information about the currently used root key.

Format

display root-key configuration

Parameters

None

Views

User view

Default Level

3: Management level

Usage Guidelines

You can use the display root-key configuration command to check information about the currently used root key.

Example

# Display information about the currently used root key.

<Huawei> display root-key configuration
Master:
  Current root-key:  User-configured
  Next root-key:     System default
Table 3-19  Description of the display root-key configuration command output

Item

Specification

Master

Information about the root key of the MPU.

Current root-key

Information about the currently used root key:

  • User-configured: user-configured root key
  • System default: system default root key

Next root-key

Information about the root key used after the device restarts:

  • User-configured: user-configured root key
  • System default: system default root key

display videomode

Function

The display videomode command displays the video output mode of digital visual interfaces (DVIs).

NOTE:
Only the AR510 series (excluding AR511GW-LM7) support this command.

Format

display videomode

Parameters

None

Views

All views

Default Level

3: Management level

Usage Guidelines

You can run this command to view the video output mode of two DVIs (DVI0 and DVI1) on the device.

Example

# Display the video output mode of DVIs.

<Huawei> display videomode
 Video Mode:
  DVI0:digit
  DVI1:analog
Related Topics

gps enable

Function

The gps enable command enables the GPS function on the device.

The undo gps enable command disables the GPS function on the device.

By default, the GPS function is disabled.

NOTE:

Only the AR511GW-L-B3, AR511GW-LM7, AR503GW-LcM7, AR503GW-LM7 support this command.

GPS function is enabled for real-time positioning. Please beware of GPS information disclosure.

Format

gps flag enable

undo gps flag enable

Parameters

Parameter

Description

Value

flag

Indicates the reserved field. Currently, the value must be set to 0.

The value is 0.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

After the GPS function is enabled, you can use GPS satellites to calculate the latitude and longitude of the geographic location and speed of the device for real-time positioning.

Example

# Enable the GPS function on the device.

<Huawei> system-view
[Huawei] gps 0 enable
Related Topics

gps log enable

Function

The gps log enable command enables GPS log saving.

The undo gps log enable command disables GPS log saving.

By default, GPS log saving is disabled.

NOTE:

Only the AR511GW-L-B3, AR511GW-LM7, AR503GW-LcM7, AR503GW-LM7 support this command.

Format

gps log enable

undo gps log enable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

GPS logs record GPS location information. By default, the device does not save GPS logs. To view device location information for real-time vehicle positioning, run this command to enable GPS log saving.

To view GPS location information recorded in the log file, run the display logfile buffer command in the diagnostic view.

Precautions

After GPS log saving is enabled, the device records GPS logs once every 30s by default. To change the interval for recording GPS logs, run the set gps log record-cycle timer-value command.

Example

# Enable GPS log saving on the device.

<Huawei> system-view
[Huawei] gps log enable

harddisk check reboot enable

Function

The harddisk check reboot enable command enables the device to restart automatically when the hard disk cannot be mounted.

The undo harddisk check reboot enable command disables the device from restarting automatically when the hard disk cannot be mounted.

By default, the device is disabled from restarting automatically when the hard disk cannot be mounted.

NOTE:
  • Only the AR511GW-LM7 and AR503GW-LM7 support this command.

Format

harddisk check reboot enable

undo harddisk check reboot enable

Parameters

None

Views

System view

Default Level

3: Management level

Usage Guidelines

After a device starts, it automatically detects the mounting status of the hard disk. If the device detects that the hard disk cannot be mounted, you often need to manually restart the device to try to rectify the fault. After you run the harddisk check reboot enable command, the device restarts automatically to try to rectify the fault. When the device has restarted for the maximum number of times but the hard disk still cannot be mounted, the device sends an alarm without restarting.

Example

# Enable the device to restart automatically when the hard disk cannot be mounted.

<Huawei> system-view
[Huawei] harddisk check reboot enable

set cpu-usage threshold

Function

The set cpu-usage threshold command sets the CPU usage alarm threshold and CPU usage alarm recovery threshold.

The undo set cpu-usage threshold command restores the default CPU usage alarm threshold and CPU usage alarm recovery threshold.

By default, the CPU usage alarm threshold is 80% and the CPU usage alarm recovery threshold is 75%.
  • When the CPU usage alarm threshold is lower than 60%, the default CPU usage alarm recovery threshold is 1% lower than the CPU usage alarm threshold.
  • When the CPU usage alarm threshold is higher than or equal to 60%, the default CPU usage alarm recovery threshold is 5% lower than the CPU usage alarm threshold.

Format

set cpu-usage threshold threshold-value [ restore restore-threshold-value ]

undo set cpu-usage threshold

Parameters

Parameter Description Value
threshold threshold-value

Specifies the CPU usage alarm threshold.

The value is an integer that ranges from 2 to 100. The default value is 80.

restore restore-threshold-value

Specifies the CPU usage alarm recovery threshold.

The value is an integer that ranges from 1 to threshold-value-1. The default value is 75.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

You can use the set cpu-usage threshold command to set the CPU usage alarm threshold and CPU usage alarm recovery threshold. Only when MPU's CPU usage exceeds the alarm threshold, the system logs the event and generates an alarm. By viewing log information, you can learn about CPU usage. When CPU usage falls within the recovery threshold, the system generates a clear alarm.

Precautions

Default CPU usage alarm threshold and CPU usage alarm recovery threshold are recommended. If the CPU usage alarm threshold and CPU usage alarm recovery threshold are set too small, the system frequently generates alarms. If the CPU usage alarm threshold and CPU usage alarm recovery threshold are set too large, you cannot learn about CPU usage in a timely manner.

Example

# Set the CPU usage alarm threshold of the MPU to 85%.

<Huawei> system-view
[Huawei] set cpu-usage threshold 85

set gps log record-cycle

Function

The set gps log record-cycle command sets the interval for recording GPS logs.

The undo set gps log record-cycle command restores the default interval for recording GPS logs.

By default, GPS logs are recorded at an interval of 30s after GPS log saving is enabled.

NOTE:

Only the AR511GW-L-B3, AR511GW-LM7, AR503GW-LcM7, AR503GW-LM7 support this command.

Format

set gps log record-cycle timer-value

undo set gps log record-cycle

Parameters

Parameter Description Value
timer-value Specifies the interval for recording GPS logs. The value is an integer that ranges from 10 to 86400, in seconds. The default value is 30s.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

GPS logs record GPS location information. You can view GPS logs for vehicle tracking. By default, the device records GPS logs at an interval of 30s after GPS log saving is enabled. To change the interval, run the set gps log record-cycle command.

Prerequisites

The GPS function has been enabled on the device using the gps enable command, and the GPS logging function has been enabled using the gps log enable command.

Example

# Set the interval for recording GPS logs to 521s.

<Huawei> system-view
[Huawei] gps log enable
[Huawei] set gps log record-cycle 521
Related Topics

set harddisk check reboot times

Function

The set harddisk check reboot times command sets the maximum number of times the device restarts automatically when the hard disk cannot be mounted.

The undo set harddisk check reboot times command restores the default maximum number of times the device restarts automatically when the hard disk cannot be mounted.

By default, the device is allowed to restart for at most three times when detecting a failure to mount the hard disk.

NOTE:
  • Only the AR511GW-LM7, AR503GW-LcM7 and AR503GW-LM7 support this command.

Format

set harddisk check reboot times times

undo set harddisk check reboot times

Parameters

Parameter Description Value
times Sets the maximum number of times the device restarts automatically when the hard disk cannot be mounted. The value is an integer that ranges from 1 to 5.

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

After a device starts, it automatically detects the mounting status of the hard disk. When the device detects that the hard disk fails to be mounted, you can enable the device to restart automatically to try to rectify the fault. To set the maximum number of times the device restarts automatically, run the set harddisk check reboot times. When the device has restarted for the maximum number of times but the hard disk still cannot be mounted, the device sends an alarm without restarting.

Prerequisites

The harddisk check reboot enable command has been executed to enable the device to restart automatically when the hard disk cannot be mounted.

Example

# Set the maximum number of times the device is allowed to restart when the hard disk cannot be mounted to 2.

<Huawei> system-view
[Huawei] harddisk check reboot enable
[Huawei] set harddisk check reboot times 2

set hard-disk capacity-usage-alarm

Function

The set hard-disk capacity-usage-alarm command sets the alarm threshold for hard disk usage.

The undo set hard-disk capacity-usage-alarm command restores the default hard disk usage alarm threshold.

By default, the alarm threshold for hard disk usage is 80%.

NOTE:
  • Only the AR511GW-LM7, AR503GW-LcM7 and AR503GW-LM7 support this command.

Format

set hard-disk capacity-usage-alarm threshold-value

undo set hard-disk capacity-usage-alarm

Parameters

Parameter Description Value
threshold-value

Sets the alarm threshold for hard disk usage.

The value is an integer that ranges from 50 to 95, in percentage.

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

To ensure sufficient hard disk space on a device, run the set hard-disk capacity-usage-alarm command to set the alarm threshold for hard disk usage. When hard disk space is insufficient, the device can send an alarm to notify users. By viewing log information, you can learn about hard disk usage. When the hard disk usage falls below the alarm threshold, the system will generate a clear alarm.

Precautions

The default alarm threshold for hard disk usage is recommended. If the alarm threshold is set too small, the system frequently generates alarms. If the alarm threshold is set too large, you cannot learn about hard disk usage in a timely manner.

Example

# Set the alarm threshold for hard disk usage to 80%.

<Huawei> system-view
[Huawei] set hard-disk capacity-usage-alarm 80

set location-mode

Function

The set location-mode command sets the device positioning mode.

By default, the device positioning mode is Global Positioning System (GPS) positioning.

NOTE:
  • Only the AR511GW-L-B3, AR511GW-LM7, AR503GW-LcM7, AR503GW-LM7 support this command.

Format

set location-mode { gps | bds | mix }

Parameters

Parameter Description Value
gps Sets the device positioning mode to GPS positioning. -
bds Sets the device positioning mode to BeiDou positioning. -
mix Sets the device positioning mode to hybrid positioning of GPS and BeiDou satellites. -

Views

System view

Default Level

2: Management level

Usage Guidelines

You can use GPS or BeiDou satellites to calculate the latitude and longitude of the geographic location and speed of the device for real-time vehicle positioning after configuring GPS function. To set the device positioning mode, use the set location-mode command.

NOTE:

If the GPS function has been enabled before this command is executed, disable the GPS function.

Example

# Set the device positioning mode to GPS positioning.

<Huawei> system-view
[Huawei] set location-mode gps
Info: Set location mode success, changing location mode will reset GPS module, please wait about one minute.

set memory-usage threshold

Function

The set memory-usage threshold command sets the memory usage threshold.

The undo set memory-usage threshold command restores the default memory usage threshold.

By default:
  • When the memory capacity on the interface board is lower than or equal to 128 MB, the memory usage threshold is 90%.

  • When the memory capacity on the interface board is higher than 128 MB, the memory usage threshold is 95%.

Format

set memory-usage threshold threshold-value

undo set memory-usage threshold

Parameters

Parameter Description Value
threshold threshold-value

Specifies the memory usage threshold.

The value is an integer that ranges from 75 to 100.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

You can use the set memory-usage threshold command to set the memory usage threshold. When memory usage exceeds the threshold, the system logs the event and generates an alarm. By viewing log information, you can learn about memory usage.

Precautions

You are advised to use the default threshold. If the memory usage threshold is set too low, the system generates alarms and restarts when memory usage exceeds the threshold. If the memory usage threshold is set too high, you cannot learn about memory usage in a timely manner.

Example

# Set the memory usage threshold of the MPU to 85%.

<Huawei> system-view
[Huawei] set memory-usage threshold 85

set operator-code

Function

The set operator-code command configures a device to run in a user-defined state.

The undo set operator-code command cancels a device to run in a user-defined state.

By default, a device does not run in a user-defined state.

Format

set operator-code user

undo set operator-code user

Parameters

Parameter Description Value
user Specifies a user type. The value can only be CMCC, case-insensitive characters.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

This command enables a device to run in a user-defined state, meeting special requirements of the user.

Currently, the system supports only one user-defined state: CMCC (China Mobile). In the CMCC state, the indexes of a device's entity MIBs and extended entity MIBs are fixed at 1. This ensures that main control units of different devices have the same index.

Example

# Configure a device to run in the CMCC state.
<Huawei> system-view
[Huawei] set operator-code CMCC

set root-key

Function

The set root-key command configures a root key.

By default, a device uses the system default root key.

Format

set root-key

Parameters

None

Views

User view

Default Level

3: Management level

Usage Guidelines

A root key is located at the bottom of the key management infrastructure to protect confidentiality of upper-layer keys (such as key encryption key). Therefore, a root key is important to data security. A device's root key is often stored in the system. If attackers illegally obtain the root key, encrypted data will become insecure. To improve data security and prevent attackers from obtaining encrypted packets, reconfigure a root key on the device. The configured root key will take effect after the device restarts.

Example

# Set the device root key to huawei.

<Huawei> set root-key
Warning: A new root key can take effect only after the device is restarted. Are you sure you want to configure it? [Y/N]:y
Please enter a new key:huawei
Please enter the new key again:huawei
Info: Successed in setting next root-key on the master board.
Related Topics

set transceiver

Function

Using the set transceiver command, you can set the alarm threshold of the optical power of the optical module.

Using the undo set transceiver command, restore the default power alarm thresholds of an optical module.

The default power alarm thresholds vary according to types of optical modules.

Format

set transceiver { transmit-power | receive-power } { upper-threshold | lower-threshold } threshold

undo set transceiver { transmit-power | receive-power } { upper-threshold | lower-threshold }

Parameters

Parameter

Description

Value

transmit-power

Indicates the transmission power.

-

receive-power

Indicates the receiving power.

-

upper-threshold

Indicates the upper alarm threshold of the optical power.

-

lower-threshold

Indicates the lower alarm threshold of the optical power.

-

threshold

Specifies the value of the alarm threshold.

The value varies according to optical module type. The alarm threshold is accurate to two digits after the decimal point.

Views

Ethernet interface view, GE interface view

Default Level

2: Configuration level

Usage Guidelines

The set transceiver command is invalid on electrical interfaces. This command is invalid for the interface without an optical module. It is recommended that you run the display transceiver command to view the upper and lower alarm thresholds of the optical power of the optical module before you set the alarm thresholds. Otherwise, the alarm thresholds you set may be invalid. In this case, error information is displayed.

An optical module has an original upper and lower alarm thresholds of the optical power. After you run the set transceiver command, the alarm threshold set by this command replaces the original alarm threshold.

The upper alarm threshold that you set must be greater than the original lower alarm threshold of the optical module and smaller than or equal to the original upper alarm threshold. If the upper alarm threshold is not set, the original upper alarm threshold of the optical module is used.

The lower alarm threshold that you set must be greater than or equal to the original lower alarm threshold of the optical module and smaller than the upper alarm threshold that you set. If the lower alarm threshold is not set, the original lower alarm threshold of the optical module is used.

Example

# Set the lower alarm threshold of the receiving power of optical module on GE1/0/1 to -10 dBm and set the upper alarm threshold of the receiving power to -0.9 dBm. Then check the configuration.

<Huawei> system-view
[Huawei] interface gigabitethernet 1/0/1
[Huawei-GigabitEthernet1/0/1] set transceiver receive-power lower-threshold -10
[Huawei-GigabitEthernet1/0/1] set transceiver transmit-power upper-threshold -0.9
Related Topics

set transceiver-monitoring

Function

The set transceiver-monitoring command enables or disables the alarm function for optical modules.

By default, the alarm function is disabled for optical modules.

Format

set transceiver-monitoring { enable | disable }

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

None

Example

# Enable the alarm function for optical modules.

<Huawei> system-view
[Huawei] set transceiver-monitoring enable
Related Topics

set transceiver-monitoring interval

Function

The set transceiver-monitoring interval command sets the interval for reporting optical module alarms.

The undo set transceiver-monitoring interval command restores the default power alarm thresholds of an optical module.

By default, optical module alarms are reported every 10 seconds.

Format

set transceiver-monitoring interval interval

undo set transceiver-monitoring interval

Parameters

Parameter

Description

Value

interval

Specifies the interval for reporting optical module alarms.

The value is an integer that ranges from 5 to 3600, in seconds. The default value is 10.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

You can use the set transceiver-monitoring interval command to set an appropriate interval for reporting optical module alarms according to your needs.

Example

# Set the interval for reporting optical module alarms to 15 seconds.

<Huawei> system-view
[Huawei] set transceiver-monitoring interval 15

set videomode

Function

The set videomode command sets the video output mode of digital visual interfaces (DVIs).

By default, the video output mode of DVIs is the analog mode.

NOTE:
Only the AR510 series (excluding AR511GW-LM7) support this command.

Format

set videomode { dvi0 | dvi1 } { digit | analog }

Parameters

Parameter Description Value
dvi0 Indicates DVI0. -
dvi1 Indicates DVI1. -
digit Sets the video output mode to the digital mode. -
analog Sets the video output mode to the analog mode. -

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

The device has two video output interfaces: DVI0 and DVI1. You can set the video output mode of the two DVIs according to the connected monitor type.
  • If one DVI connects to a digital monitor, set the video output mode of the DVI to the digital mode. In digital mode, video output interfaces use high definition multimedia interface (HDMI) output.
  • If one DVI connects to an analog monitor, set the video output mode of the DVI to the analog mode. In analog mode, video output interfaces use YPbPr output and Color, Video, Blank and Sync (CVBS) output.

Example

# Set the video output mode of DVI1 to the digital mode.

<Huawei> system-view
[Huawei] set videomode dvi1 digit
Related Topics

transceiver phony-alarm-disable

Function

The transceiver phony-alarm-disable command disables the alarm function for non-Huawei-certified optical modules.

The undo transceiver phony-alarm-disable command enables the alarm function for non-Huawei-certified optical modules.

By default, the alarm function for non-Huawei-certified optical modules is enabled.

Format

transceiver phony-alarm-disable

undo transceiver phony-alarm-disable

Parameters

None

Views

System view

Default Level

3: Management level

Usage Guidelines

Non-Huawei-certified optical modules may fail to work normally. If non-Huawei-certified optical modules are used on devices produced since January 1, 2013, the devices generate a large number of alarms to prompt users to replace these optical modules with Huawei-certified optical modules. This facilitates optical module management and maintenance. Additionally, vendor information of optical modules early delivered from Huawei may not be recorded. When these optical modules are used on devices, the devices will also generate non-Huawei-certified optical module alarms. To protect user resources and ensure that these early delivered optical modules work properly, run the transceiver phony-alarm-disable command. This command will then disable the alarm function.

NOTE:
If no such early delivered optical modules are used on devices, you are advised to enable the alarm function for non-Huawei-certified optical modules.

Example

# Disable the alarm function for non-Huawei-certified optical modules.

<Huawei> system-view
[Huawei] transceiver phony-alarm-disable
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Updated: 2019-05-29

Document ID: EDOC1000097293

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