Contents

CWMP commands· 1

cwmp· 1

cwmp acs default password· 1

cwmp acs default url 2

cwmp acs default username· 3

cwmp acs password· 3

cwmp acs url 4

cwmp acs username· 5

cwmp cpe connect interface· 6

cwmp cpe connect retry· 6

cwmp cpe dhcp force-renew threshold· 7

cwmp cpe dhcp parse-mode· 9

cwmp cpe inform interval 11

cwmp cpe inform interval enable· 11

cwmp cpe inform time· 12

cwmp cpe password· 13

cwmp cpe port 14

cwmp cpe provision-code· 14

cwmp cpe stun enable· 15

cwmp cpe username· 16

cwmp cpe wait timeout 17

cwmp enable· 17

display cwmp configuration· 18

display cwmp status· 19

ssl client-policy· 21

 

CWMP commands

cwmp

Use cwmp to enter CWMP view.

Syntax

cwmp [ 181-model ]

Views

System view

Predefined user roles

network-admin

Parameters

181-model: Enters the CWMP view of TR181 data model. By default, the CWMP view of TR098 data model is entered.

Examples

# Enter CWMP view.

<Sysname> system-view

[Sysname] cwmp

Related commands

cwmp enable

cwmp acs default password

Use cwmp acs default password to configure a password for authentication to the default ACS URL.

Use undo cwmp acs default password to restore the default.

Syntax

cwmp acs default password { cipher | simple } string

undo cwmp acs default password

Default

No password is configured for authentication to the default ACS URL.

Views

CWMP view

Predefined user roles

network-admin

Parameters

cipher: Specifies a password in encrypted form.

simple: Specifies a password in plaintext form. For security purposes, the password specified in plaintext form will be stored in encrypted form.

string: Specifies the password. Its plaintext form is a case-sensitive string of 1 to 255 characters. Its encrypted form is a case-sensitive string of 33 to 373 characters.

Usage guidelines

You can configure only one password for authentication to the default ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the CPE has the same username and password settings as the ACS.

Examples

# Configure the password used for authentication to the default ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs default password simple newpsw

Related commands

cwmp acs default url

cwmp acs default username

cwmp acs default url

Use cwmp acs default url to specify a default ACS URL.

Use undo cwmp acs default url to restore the default.

Syntax

cwmp acs default url url

undo cwmp acs default url

Default

No default ACS URL is specified.

Views

CWMP view

Predefined user roles

network-admin

Parameters

url: Specifies the default ACS URL, a string of 8 to 255 characters. The URL must use the http://host[:port]/path or https://host[:port]/path format.

Usage guidelines

The CPE attempts to connect to the default ACS URL if no ACS URL has been assigned to it through the cwmp acs url command or DHCP.

You can configure only one default ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

Examples

# Specify the default ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs default url https://www.example.com:9090

Related commands

cwmp acs default password

cwmp acs default username

cwmp acs default username

Use cwmp acs default username to configure the username for authentication to the default ACS URL.

Use undo cwmp acs default username to restore the default.

Syntax

cwmp acs default username username

undo cwmp acs default username

Default

No username is configured for authentication to the default ACS URL.

Views

CWMP view

Predefined user roles

network-admin

Parameters

username: Specifies a username, a case-sensitive string of 1 to 255 characters.

Usage guidelines

You can configure only one username for authentication to the default ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the CPE has the same username and password settings as the ACS.

Examples

# Configure the username for authentication to the default ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs default username newname

Related commands

cwmp acs default password

cwmp acs default url

cwmp acs password

Use cwmp acs password to configure the password for authentication to the preferred ACS URL.

Use undo cwmp acs password to restore the default.

Syntax

cwmp acs password { cipher | simple } string

undo cwmp acs password

Default

No password is configured for authentication to the preferred ACS URL.

Views

CWMP view

Predefined user roles

network-admin

Parameters

cipher: Specifies a password in encrypted form.

simple: Specifies a password in plaintext form. For security purposes, the password specified in plaintext form will be stored in encrypted form.

string: Specifies the password. Its plaintext form is a case-sensitive string of 1 to 255 characters. Its encrypted form is a case-sensitive string of 33 to 373 characters.

Usage guidelines

You can configure only one password for authentication to the preferred ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the CPE has the same username and password settings as the ACS.

Examples

# Configure the password used for authentication to the preferred ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs password simple newpsw

Related commands

cwmp acs url

cwmp acs username

cwmp acs url

Use cwmp acs url to specify a preferred ACS URL.

Use undo cwmp acs url to restore the default.

Syntax

cwmp acs url url

undo cwmp acs url

Default

No preferred ACS URL is specified.

Views

CWMP view

Predefined user roles

network-admin

Parameters

url: Specifies the preferred ACS URL, a string of 8 to 255 characters. The URL must use the http://host[:port]/path or https://host[:port]/path format.

Usage guidelines

The device supports only one preferred ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

The preferred ACS URL is configurable from the CPE's CLI, the DHCP server, and the ACS. The CLI- and ACS-assigned URLs have higher priority than the DHCP-assigned URL. The CLI- and ACS-assigned URLs overwrite each other.

The CPE uses the default ACS parameters for connection establishment only when it is not assigned a preferred ACS URL from the CLI, ACS, or DHCP server.

Examples

# Specify the ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs url https://www.example.com:9090

cwmp acs username

Use cwmp acs username to configure the username for authentication to the preferred ACS URL.

Use undo cwmp acs username to restore the default.

Syntax

cwmp acs username username

undo cwmp acs username

Default

No username is configured for authentication to the preferred ACS URL.

Views

CWMP view

Predefined user roles

network-admin

Parameters

username: Specifies a username, a case-sensitive string of 1 to 255 characters.

Usage guidelines

You can configure only one username for authentication to the preferred ACS URL. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the CPE has the same username and password settings as the ACS.

Examples

# Configure the username used for authentication to the preferred ACS URL.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp acs username newname

Related commands

cwmp acs password

cwmp cpe connect interface

Use cwmp cpe connect interface to specify the CWMP connection interface.

Use undo cwmp cpe connect interface to restore the default.

Syntax

cwmp cpe connect interface interface-type interface-number

undo cwmp cpe connect interface

Default

No interface is specified. The CPE automatically selects an interface to connect to the ACS.

Views

CWMP view

Predefined user roles

network-admin

Parameters

interface-type interface-number: Specifies the type and number of the CWMP connection interface.

Usage guidelines

A CWMP connection interface is the interface that the CPE uses to communicate with the ACS. To establish a CWMP connection, the CPE sends the IP address of this interface in the Inform message, and the ACS replies to this IP address.

Typically, the CPE selects the CWMP connection interface automatically. If the CWMP connection interface is not the interface that connects the CPE to the ACS, the CPE fails to establish a CWMP connection with the ACS. For example, an incorrect CWMP connection interface selection occurs when the following conditions exist:

·     The CPE has multiple Layer 3 interfaces.

·     The IP addresses of the CWMP connection interface and the ACS are not in the same subnet.

In this case, you need to use this command to manually specify the CWMP connection interface.

Examples

# Specify GigabitEthernet 1/0/1 as the CWMP connection interface.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe connect interface gigabitethernet 1/0/1

cwmp cpe connect retry

Use cwmp cpe connect retry to set the maximum number of attempts the CPE can make to retry a failed CWMP connection.

Use undo cwmp cpe connect retry to restore the default.

Syntax

cwmp cpe connect retry retries

undo cwmp cpe connect retry

Default

The CPE retries a failed connection until the connection is established with the ACS.

Views

CWMP view

Predefined user roles

network-admin

Parameters

retries: Specifies the maximum number of CWMP connection retries. The value range is 0 to 100. To disable the CPE to retry a CWMP connection, set this argument to 0.

Usage guidelines

The CPE retries connecting to the ACS when its initial connection attempt fails or the CWMP session is ended before the CPE receives a session closed message from the ACS. The CPE does not stop its connection retry attempts until the connection is established or the number of connection retries reaches the upper limit.

Examples

# Set the maximum number of CWMP connection retries to 5.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe connect retry 5

cwmp cpe dhcp force-renew threshold

Use cwmp cpe dhcp force-renew threshold to configure the threshold for triggering forced ACS parameter renewal through DHCP.

Use undo cwmp dhcp force-renew threshold to restore the default.

Syntax

cwmp cpe dhcp force-renew threshold threshold-value

undo cwmp cpe dhcp force-renew threshold

Default

The threshold for triggering forced ACS parameter renewal through DHCP is 5 times.

Views

CWMP view

Predefined user roles

network-admin

Parameters

threshold-value: Specifies the threshold for triggering CWMP to retrieve ACS parameters again from the DHCP server through DHCP, in the range of 1 to 20.

Usage guidelines

Application scenarios

Use this command to configure the threshold for triggering forced ACS parameter renewal through DHCP when you use the DHCP server to issue ACS parameters.

Operating mechanism

By default, a CWMP-enabled device will initiate a DHCP IP address renewal process to retrieve ACS parameters (including ACS URL, username, and password) again in either of the following conditions:

·     The device is not configured with an ACS URL.

If the device is not configured with an ACS URL, CWMP will immediately initiate a DHCP IP address renewal process to retrieve ACS parameters.

·     CWMP connection establishment fails, and the number of consecutive failures reaches the threshold set by using the cwmp cpe dhcp force-renew threshold command.

For example, if the username and password for ACS authentication are modified, the device cannot establish a CWMP connection to the ACS. Or, if the current ACS is faulty and cannot establish CWMP connections, you must replace it with a new ACS to continue incorporating the device. In this case, CWMP will wait for the device to establish a connection to the ACS. If CWMP connection establishment fails, and the number of consecutive failures reaches the threshold set by using the cwmp cpe dhcp force-renew threshold command, CWMP will perform the following tasks:

a.     Consider the current ACS to be faulty.

b.     Trigger the device to initiate a DHCP renewal process to retrieve ACS parameters from the DHCP server again.

Whether the IP address of the interface changes after renewal depends on the DHCP renewal configuration.

Prerequisites

To use the DHCP server to assign ACS parameters, first complete the following tasks:

1.     Configure the interface on the device to obtain an IP address through DHCP.

2.     Configure the DHCP server to assign ACS parameters through DHCPv4 option 43 or DHCPv6 option 17.

¡     For IPv4, execute the option command in IPv4 address pool view to configure option 43 to assign ACS parameters.

For more information about DHCPv4, see DHCP configuration in Layer 3—IP Services Configuration Guide.

¡     For IPv6, execute the vendor-specific and suboption commands in IPv6 address pool view to configure a vendor-specific option to assign ACS parameters.

For more information about DHCPv6, see DHCPv6 configuration in Layer 3—IP Services Configuration Guide.

Examples

# Configure the threshold for triggering forced ACS parameter renewal through DHCP as 10 times.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe dhcp force-renew threshold 10

Related commands

option (Layer 3—IP Services Command Reference)

suboption (Layer 3—IP Services Command Reference)

vendor-specific (Layer 3—IP Services Command Reference)

cwmp cpe dhcp parse-mode

Use cwmp cpe dhcp parse-mode telecom to configure CWMP to use the Telecom mode to parse DHCP sub-options.

Use undo cwmp cpe dhcp parse-mode to restore the default.

Syntax

cwmp cpe dhcp parse-mode telecom

undo cwmp cpe dhcp parse-mode

Default

CWMP uses the default mode to parse DHCP sub-options.

Views

System viww

Predefined user roles

network-admin

Usage guidelines

Application scenarios

CWMP supports automatic configuration retrieval through sub-options of DHCPv4 option 43 and DHCPv6 option 17. Different users have varying requirements for the sub-options that can be carried in the DHCP option fields based on their service needs. The device supports both the default mode and Telecom mode for parsing the sub-options of the DHCP option to best meet user service requirements.

Operating mechanism

By default, CWMP uses the default mode to parse DHCP option fields. Table 1 shows the differences between the default mode and Telecom mode.

Table 1 DHCP sub-option parsing modes

DHCP-suboption parsing mode	Requirements	Application scenarios
Default mode	You can deploy only the ACS configuration and must deploy the following simultaneously: ·     URL of the ACS ·     Username used by the device to access ACS ·     Password used by the device to access ACS	To use this method for automatic network deployment, make sure the CPE and the ACS are located in the same subnet.
Telecom mode	You can deploy not only the ACS configuration but also other settings such as VLAN, gateway addresses, and static routes. For more information, see Table 2.	To use this method for automatic network deployment, the CPE and ACS can be on different subnets, and the CPE can communicate with the ACS through the default route or static routes provided.

 

Table 2 DHCP sub-options that can be parsed by CWMP in Telecom mode

DHCP sub-option code	DHCP suboption name	Description
1	SN	Device unique identifier This field is required in Telecom networking standards.
2	OUI	Vendor Organizationally Unique Identifier (OUI). This field is required in Telecom networking standards.
4	·     OM IP address subnet mask (DHCPv4) ·     OM IP address Prefix Length (DHCPv6)	IP address mask or IPv6 address prefix length of the CPE. ·     In a DHCPv4 environment, this field is the IPv4 address mask of the CPE. ·     In a DHCPv6 environment, this field is the IPv6 address prefix length of the CPE. This field is required in Telecom networking standards.
5	OM Gateway address	IPv4/IPv6 gateway address of the CPE. This field is required in Telecom networking standards.
6	OM VlanID	Created VLAN ID on the CPE. This field is required in Telecom networking standards.
7	Management Server URL	ACS URL to which the CPE will connect. This field is required in Telecom networking standards.
8	Username	Username used by the CPE to access the ACS. This field is required in Telecom networking standards.
9	Password	Password used by the CPE to access the ACS. This field is required in Telecom networking standards.
10	Routing Target IP address	IPv4/IPv6 destination address of the static route deployed to the CPE. This field is required in Telecom networking standards.
11	OM Next hop IP address	Next hop IPv4/IPv6 address of the static route deployed to the CPE. This field is required in Telecom networking standards.
12	·     Routing net mask (DHCPv4) ·     Routing Prefix Length (DHCPv6)	·     In a DHCPv4 environment, this field is the address mask of the base station. ·     In a DHCPv6 environment, this field is the prefix length of the base station. This field is required in Telecom networking standards.

 

Examples

# Configure CWMP to use the Telecom mode to parse DHCP sub-options.

<Sysname> system-view

[Sysname] cwmp cpe dhcp parse-mode telecom

Related commands

cwmp cpe dhcp force-renew threshold

cwmp cpe inform interval

Use cwmp cpe inform interval to set the periodic Inform interval.

Use undo cwmp cpe inform interval to restore the default.

Syntax

cwmp cpe inform interval interval

undo cwmp cpe inform interval

Default

The periodic Inform interval is 600 seconds.

Views

CWMP view

Predefined user roles

network-admin

Parameters

interval: Sets the periodic Inform interval in the range of 1 to 4294967295 seconds.

Usage guidelines

This command sets the interval for the CPE to send Inform messages automatically to the ACS. For the command to take effect, you must configure the cwmp cpe inform interval enable command.

Examples

# Set the periodic Inform interval to 3600 seconds.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe inform interval 3600

[Sysname-cwmp] cwmp cpe inform interval enable

Related commands

cwmp cpe inform interval enable

cwmp cpe inform interval enable

Use cwmp cpe inform interval enable to enable the periodic Inform feature.

Use undo cwmp cpe inform interval enable to disable the periodic Inform feature.

Syntax

cwmp cpe inform interval enable

undo cwmp cpe inform interval enable

Default

The CPE does not send Inform messages periodically.

Views

CWMP view

Predefined user roles

network-admin

Usage guidelines

If this command is configured, the CPE sends Inform messages regularly to establish a CWMP session with the ACS. To set the periodic Inform interval, use the cwmp cpe inform interval command.

Examples

# Enable the periodic Inform feature.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe inform interval enable

Related commands

cwmp cpe inform interval

cwmp cpe inform time

cwmp cpe inform time

Use cwmp cpe inform time to set a base time for periodic Inform.

Use undo cwmp cpe inform time to restore the default.

Syntax

cwmp cpe inform time time

undo cwmp cpe inform time

Default

No base time is set for periodic Inform.

Views

CWMP view

Predefined user roles

network-admin

Parameters

time: Specifies the base time for periodic Inform. The time format is yyyy-mm-ddThh:mm:ss, and the value range is 1970-01-01T00:00:00 to 2035-12-31T23:59:59. The specified time must be greater than the current system time.

Usage guidelines

With this feature and the periodic Inform feature enabled, the device calculates time points for periodic Inform by adding intervals to the base time and then performs periodic Inform at the time points. For example, when the cwmp cpe inform interval 3600, cwmp cpe inform interval enable, and cwmp cpe inform time 2021-01-01T20:00:00 commands are configured, the device sends an Inform message every one hour since 2021-01-01 20:00:00.

You can use this command to set the date, time, and time zone in DateTTime or DateTTime±Time Zone format, where:

·     The date format is yyyy-mm-dd in the range of 1970-01-01 to 2035-12-31.

·     The time format is hh:mm:ss.ms, where:

¡     hh represents hour in the range of 0 to 23.

¡     mm represents minute in the range of 0 to 59.

¡     ss represents second in the range of 0 to 59.

¡     ms represents microsecond in the range of 0 to 999999. This field is optional.

·     The time zone format is hh:mm in the range of 00:00 to 12:59. You can use DateTTime+00:00, DateTTime-00:00, or DateTTimeZ to indicate time zone zero.

Examples

# Set the base time to 2021-01-01T20:00:00 for periodic Inform.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe inform time 2021-01-01T20:00:00

Related commands

cwmp cpe inform interval enable

cwmp cpe inform interval

cwmp cpe password

Use cwmp cpe password to configure the password for the CPE to authenticate the ACS.

Use undo cwmp cpe password to restore the default.

Syntax

cwmp cpe password { cipher | simple } string

undo cwmp cpe password

Default

No password is configured for authenticating the ACS.

Views

CWMP view

Predefined user roles

network-admin

Parameters

cipher: Specifies a password in encrypted form.

simple: Specifies a password in plaintext form. For security purposes, the password specified in plaintext form will be stored in encrypted form.

string: Specifies the password. Its plaintext form is a case-sensitive string of 1 to 255 characters. Its encrypted form is a case-sensitive string of 33 to 373 characters.

Usage guidelines

You can configure only one password for the ACS to authenticate to the CPE when it initiates a connection. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the ACS has the same username and password settings as the CPE.

If a password is configured, the ACS must provide the correct password when it initiates a connection to the CPE. If the password is incorrect, the CPE denies the connection request from the ACS.

You do not need to configure this command if you want to authenticate the ACS only based on its username.

Examples

# Configure the password used for authenticating the ACS.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe password simple newpsw

Related commands

cwmp cpe username

cwmp cpe port

Use cwmp cpe port to specify a CPE service port number.

Use undo cwmp cpe port to restore the default.

Syntax

cwmp cpe port port

undo cwmp cpe port

Default

The CPE service port number is 7547.

Views

CWMP view

Predefined user roles

network-admin

Parameters

port: Specifies a CPE service port number in the range of 1000 to 65535.

Usage guidelines

Perform this task to specify a CPE service port number. For the ACS to establish a CWMP connection to the CPE successfully, the ACS must provide a port number that is the same as configured on the CPE. After this feature is configured, the CPE uses the new port to provide CWMP services and the established CWMP services are not affected.

Examples

# Specify port 51703 to provide the CPE service.

<Sysname> system

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe port 51703

cwmp cpe provision-code

Use cwmp cpe provision-code to configure the provision code of the CPE.

Use undo cwmp cpe provision-code to restore the default.

Syntax

cwmp cpe provision-code provision-code

undo cwmp cpe provision-code

Default

The provision code is PROVISIONINGCODE.

Views

CWMP view

Predefined user roles

network-admin

Parameters

provision-code: Specifies a provision code, a string of 1 to 64 characters. The string can contain uppercase letters, digits, and the full stop (.).

Usage guidelines

The ACS can use the provision code to identify services assigned to each CPE. For correct configuration deployment, make sure the same provision code is configured on the CPE and the ACS. For information about the support of your ACS for provision codes, see the ACS documentation.

The CPE can have only one provision code. If you execute this command multiple times, the most recent configuration takes effect.

Examples

# Set the provision code to ABC30010714.

<Sysname> system

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe provision-code ABC30010714

cwmp cpe stun enable

Use cwmp cpe stun enable to enable NAT traversal for the connection requests from the ACS to reach the CPE through a NAT gateway.

Use undo cwmp cpe stun enable to disable NAT traversal for the connection requests from the ACS to reach the CPE through a NAT gateway.

Syntax

cwmp cpe stun enable

undo cwmp cpe stun enable

Default

NAT traversal is disabled for CWMP.

Views

CWMP view

Predefined user roles

network-admin

Usage guidelines

Connection requests initiated from the CPE can reach the ACS through a NAT gateway without NAT traversal. However, for the connection request initiated from the ACS to reach the CPE, you must enable NAT traversal on the CPE when a NAT gateway resides between the CPE and the ACS.

The NAT traversal feature complies with Simple Traversal of UDP Through NATs (STUN), RFC 3489. The feature enables the CPE to do the following:

·     Discovers the NAT gateway.

·     Obtains an open NAT binding (a public IP address and port binding) through which the ACS can send unsolicited packets.

The CPE sends the binding to the ACS when it initiates a connection to the ACS. For the connection requests sent by the ACS at any time to reach the CPE, the CPE maintains the open NAT binding.

For more information about NAT, see Layer 3—IP Services Configuration Guide.

Examples

# Enable NAT traversal for the CPE.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe stun enable

cwmp cpe username

Use cwmp cpe username to configure the username for the CPE to authenticate the ACS.

Use undo cwmp cpe username to restore the default.

Syntax

cwmp cpe username username

undo cwmp cpe username

Default

No username is configured for authenticating the ACS.

Views

CWMP view

Predefined user roles

network-admin

Parameters

username: Specifies a username, a case-sensitive string of 1 to 255 characters.

Usage guidelines

You can configure only one username for the ACS to authenticate to the CPE when it initiates a connection. If you execute this command multiple times, the most recent configuration takes effect.

For a successful connection, make sure the ACS has the same username setting as the CPE. If a password is required, you must also make sure the ACS has the same password setting as the CPE.

The ACS must provide the correct username when it initiates a connection to the CPE. If the username is incorrect, the CPE denies the connection request from the ACS.

Examples

# Configure the username used for authenticating the ACS.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe username newname

Related commands

cwmp cpe password

cwmp cpe wait timeout

Use cwmp cpe wait timeout to set the close-wait timer for the CPE to close an idle connection.

Use undo cwmp cpe wait timeout to restore the default.

Syntax

cwmp cpe wait timeout seconds

undo cwmp cpe wait timeout

Default

The close-wait timer is 30 seconds.

Views

CWMP view

Predefined user roles

network-admin

Parameters

seconds: Sets the close-wait timer, in the range of 30 to 1800 seconds.

Usage guidelines

The close-wait timer has the following functions:

·     It specifies the amount of time the connection to the ACS can be idle before it is terminated. The CPE terminates the connection to the ACS if no traffic is transmitted before the timer expires.

·     It also specifies the amount of time the CPE waits for the response to a session request. The CPE determines that its session attempt has failed when the timer expires. By default, the CPE retries a failed session until the session is established with the ACS. To limit the number of retries, use the cwmp cpe connect retry command.

Examples

# Set the close-wait time to 60 seconds.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp cpe wait timeout 60

Related commands

cwmp cpe connect retry

cwmp enable

Use cwmp enable to enable CWMP.

Use undo cwmp enable to disable CWMP.

Syntax

cwmp enable

undo cwmp enable

Default

CWMP is disabled.

Views

CWMP view

Predefined user roles

network-admin

Usage guidelines

CWMP configuration takes effect only after CWMP is enabled.

Examples

# Enable CWMP.

<Sysname> system-view

[Sysname] cwmp

[Sysname-cwmp] cwmp enable

Related commands

cwmp

display cwmp configuration

Use display cwmp configuration to display the CWMP configuration.

Syntax

display cwmp configuration

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display the CWMP configuration after CWMP is enabled.

<Sysname> display cwmp configuration

TR-098 data model configuration:

CWMP state                           : Enabled

ACS URL                               : https://www.example.com:9090

ACS username                         : newname

ACS default URL                     : Null

ACS default username               : defname

Periodic inform                     : Disabled

Inform interval                     : 600s

Inform time                          : Not configured

Wait timeout                         : 30s

Connection retries                  : Unlimited

Source IP interface                 : None

STUN state                            : Disabled

SSL policy name                      : Null

DHCP force-renew threshold         : 5

Table 3 Command output

Field	Description
TR-098 data model status	Configuration for CWMP of TR-098 data model.
CWMP state	Status of CWMP: Enabled or Disabled.
ACS URL	Preferred ACS URL. This field displays Null if no preferred ACS URL has been specified.
ACS username	Username for the CPE to authenticate to the ACS. This field displays Null if no username has been configured for authentication to the preferred ACS URL.
ACS default URL	Default ACS URL. This field displays Null if no default ACS URL has been configured.
ACS default username	Username for the CPE to authenticate to the default ACS URL. This field displays Null if no username has been configured for authentication to the default ACS URL.
Periodic inform	Status of the periodic Inform feature: Enabled or Disabled.
Inform interval	Periodic Inform interval. The default interval is 600 seconds.
Inform time	Base time for periodic Inform. If you do not specify a base time, this field displays Not configured.
Wait timeout	Close-wait timer. This timer is configurable with the cwmp cpe wait timeout command.
Connection retries	Number of attempts the CPE can make to retry a failed CWMP connection. This field displays Unlimited if the default setting is used. The CPE retries a failed session until the session is established with the ACS.
Source IP interface	IP address of the specified CWMP connection interface. This field displays None if you have not specified a CWMP connection interface.
STUN state	Status of NAT traversal for CWMP: Enabled or Disabled.
SSL policy name	SSL client policy specified for the CPE to authenticate the ACS for establishing an HTTPS connection. You must specify an SSL client policy when HTTPS is used. This field displays Null if you have not specified an SSL client policy.
DHCP force-renew threshold	Threshold for triggering forced DHCP renewal.

 

Related commands

display cwmp status

display cwmp status

Use display cwmp status to display CWMP state information.

Syntax

display cwmp status

Views

Any view

Predefined user roles

network-admin

network-operator

Examples

# Display CWMP state information.

<Sysname> display cwmp status

TR-098 data model status:

CWMP state                                          : Enabled

ACS URL of most recent connection              : https://www.example.com:9090

ACS information source                            : User

ACS username of most recent connection         : newname

Connection status                                  : Disconnected

Data transfer status                               : None

Most recent successful connection attempt      : None

Length of time before next connection attempt : 1096832s

Table 4 Command output

Field	Description
TR-098 data model status	Status of CWMP using TR-098 data model.
CWMP state	Status of CWMP: Enabled or Disabled.
ACS URL of most recent connection	ACS URL used for the most recent connection attempt. This field displays Null if no ACS URL was available.
ACS information source	Source from which the CPE obtained the ACS URL: ·     User—ACS URL assigned by using the cwmp acs url command or by ACS. ·     DHCP—ACS URL assigned by the DHCP server. ·     DHCPv6—ACS URL assigned by the DHCPv6 server. ·     Default—ACS URL assigned by using the cwmp acs default url command. This field displays None if no ACS URL was available.
ACS username of most recent connection	Username used for the most recent connection to the ACS. This field displays Null if no ACS username was available.
Connection status	Current CWMP session status: ·     Connected—A CWMP session has been established to the ACS. ·     Disconnected—No CWMP session has been established to the ACS. ·     Waiting response—The CPE is waiting for the connection response from the ACS.
Data transfer status	Data transfer status of the CPE: ·     Uploading—The CPE is uploading data. ·     Downloading—The CPE is downloading data. ·     None—No data is transferred.
Most recent successful connection attempt	Time of the most recent successful CWMP connection. This field displays None if no CWMP session was established.
Length of time before next connection attempt	Amount of time (in seconds) that the CPE must wait before it initiates the next connection. This field displays None if the CPE does not detect an event that will trigger a connection attempt.

 

Related commands

display cwmp configuration

ssl client-policy

Use ssl client-policy to specify an SSL client policy for CWMP.

Use undo ssl client-policy to restore the default.

Syntax

ssl client-policy policy-name

undo ssl client-policy

Default

No SSL client policy is specified for CWMP.

Views

CWMP view

Predefined user roles

network-admin

Parameters

policy-name: Specifies the name of an SSL client policy, a string of 1 to 31 characters.

Usage guidelines

CWMP uses HTTP or HTTPS for data transmission. If the ACS uses HTTPS for secure access, its URL begins with https://. You must configure an SSL client policy for the CPE to authenticate the ACS for establishing an HTTPS connection. For more information about configuring SSL client policies, see Security Configuration Guide.

Examples

# Specify the SSL client policy test for CWMP.

<Sysname> system

[Sysname] cwmp

[Sysname-cwmp] ssl client-policy test