Category: Cisco restconf

The following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature.

This section describes the protocols and modelling languages that enable a programmatic way of writing configurations to a network device. YANG—A data modelling language that is used to model configuration and operational features.

It supports the following media types:. For example:. The content query parameter controls how descendant nodes of the requested data nodes are processed in the reply:.

The depth-query parameter is used to limit the depth of subtrees returned by the server. The value of the "depth" parameter is either an integer between 1 and or the string "unbounded". A " Bad Request" status-line is returned if used for other methods or resource types. Parentheses are used to specify sub-selectors of a node. The "point" query parameter uses to specify the insertion point for a data resource that is being created or moved within an ordered-by user list or leaf-list.

The value of the "point" parameter is a string that identifies the path to the insertion point object. The format is the same as a target resource URI string. The 'with-defaults' query parameter is used to specify how information about default data nodes is returned in response to GET requests on data resources. Default basic-mode in capability is explicit. After the initial enablement through the CLI, network devices can be managed subsequently through a model-based interface.

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Book Contents Book Contents. Find Matches in This Book. PDF - Complete Book 2. Updated: October 29, Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.

An account on Cisco. Table 1. If not present in URI, the default value is: all. Supported if present in the capability URI. A Bad Request status-line is returned if used for other methods or resource types. Value Description Report-All All data nodes are reported Trim Data nodes set to the YANG default are not reported Explicit Data nodes set to the YANG default by the client are reported The "point" query parameter uses to specify the insertion point for a data resource that is being created or moved within an ordered-by user list or leaf-list.

Enter your password if prompted. If the POST method succeeds, a " Created" status-line is returned and there is no response message-body. A "Location" header field identifying the child resource that was created MUST be present in the response in this case. Current configuration: bytes!

NETCONF, RESTCONF, YANG Demos (API vs CLI): David Bombal interviews Hank Preston (Part 2)

The error-tag value object already exists is returned if used for other methods or resource types.Specifies a standard IP access list and enters standard access-list configuration mode. Exits standard access-list configuration mode and returns to global configuration mode.

Programmability Command Reference.

Introduction to YANG Programming and RESTCONF on Cisco IOS XE

The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies. Access to most tools on the Cisco Support website requires a Cisco. The following table provides release information about the feature or features described in this module.

This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature. The following commands were introduced or modified: netconf-yang ssh access-list and restconf access-list. Skip to content Skip to footer. Book Contents Book Contents.

Find Matches in This Book. PDF - Complete Book 3. Updated: April 5, Enter your password if prompted. Specifies an IPv6 access list and enters IPv6 access list configuration mode.

Specifes an IPv6 access list and enters IPv6 access list configuration mode. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www. An account on Cisco. Table 1.

Was this Document Helpful? Yes No Feedback. Related Cisco Community Discussions. Enables privileged EXEC mode. Enters global configuration mode.

Exits global configuration mode and returns to privileged EXEC mode.To set the default gateway for an application, use the app-default-gateway command in application hosting configuration mode.

To remove the default gatway, use the no form of this command. Configures the guest interface. The network-interface-number maps to the container Ethernet number. To initialize application hosting, use the app-hosting command in privileged EXEC mode. For application hosting to work, IOx services must be configured using the iox command.

Copy the IOx application to the local device storage medium using the Cisco IOS copy command, and enable the app-hosting install command to enable application hosting. Applications can be installed from local storage locations such as, flash, bootflash, usbflash0, usbflash1, and harddisk.

The activate keyword validates all application resource requests, and if all requested resources are available, the application is activated; if not, the activation fails. The start keyword executes the application's start-up script, and the stop keyword is equivalent to an application shutdown. While uninstalling the application, all packages and images stored in the system are removed. All changes and updates to the application are also removed. To configure an application, and to enter application hosting configuration mode, use the app-hosting appid command in global configuration mode.

To remove the application, use the no form of this command. The application name argument can be up to 32 alphanumeric characters. To transfer application data contents into an application's persistent data mount, use the app-hosting data appid command in privileged EXEC mode. Based on the specified file path, the delete keyword can delete either the file or the entire directory. To enable the settings of an application, use the app-hosting settings appid command in privileged EXEC mode.

To enable the configuration of runtime Docker options, use the app-resource docker command in application hosting configuration mode. To disable the configuration of runtime Docker options, use the no form of this command.

cisco restconf

When you configure the app-resource docker command, the command mode changes to application-hosting docker configuration mode. The following example shows how to configure the app-resource docker command:.

To override the application-provided resource profile, use the app-resoure profile command in application hosting configuration mode. To revert to the application-specified resource profile, use the no form of this command. Reserved resources specified in the application package can be changed by setting a custom resource profile. For the resource changes to take effect, stop and deactivate the application, then activate and start it again.

The command configures the custom application resource profile, and enters custom application resource profile configuration mode. The following example shows how to change the allocation of resources of an application:. This command is supported only on routing platforms.

It is not supported on switching platforms. To configure a virtual network interface gateway for an application, use the app-vnic gateway command in application hosting configuration mode. To remove the configuration, use the no form of this command. After you configure the virtual network interface gateway for an application, the command mode changes to application-hosting gateway configuration mode.

In this mode, you can configure the IP address of the guest interface. To configure the front-panel port for application hosting, use the app-vnic AppGigabitEthernet command in application hosting configuration mode.This section describes the protocols and modelling languages that enable a programmatic way of writing configurations to a network device.

YANG—A data modelling language that is used to model configuration and operational features. It supports the following media types:. For example:. The content query parameter controls how descendant nodes of the requested data nodes are processed in the reply:. The depth-query parameter is used to limit the depth of subtrees returned by the server. The value of the "depth" parameter is either an integer between 1 and or the string "unbounded".

A " Bad Request" status-line is returned if used for other methods or resource types. Parentheses are used to specify sub-selectors of a node. The "point" query parameter uses to specify the insertion point for a data resource that is being created or moved within an ordered-by user list or leaf-list.

The value of the "point" parameter is a string that identifies the path to the insertion point object. The format is the same as a target resource URI string. The 'with-defaults' query parameter is used to specify how information about default data nodes is returned in response to GET requests on data resources.

Default basic-mode in capability is explicit. Ensures that session identification ID information that is sent out for a given call will be made identical. When a device boots up with the startup configuration, the nginx process will be running. However; DMI proceses are not enabled. NGINX is an internal webserver that acts as a proxy webserver. The nginx process gets restrated and DMI process are started, when the restconf command is configured. The following sample output from the show platform software yang-management process command shows that the nginx process and DMI processes are up and running:.

The POST operation creates a configuration which is not present in the targeted device. Ensure that the logging monitor command is not availabel in the running configuration. The following sample POST request uses the logging monitor alerts command. If the specified command is not present on the device, the POST request creates it ; however, if it is already present in the running configuration, the command will be replaced by this request.

The following sample PUT request uses the logging monitor warnings command. The following sample GET request uses the logging monitor informational command.

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The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I Am experimenting with management of a Cisco router over RestConf. I need to clear the counters for an ACL. However I did not find any information how that is possible. Learn more. Asked yesterday. Active yesterday.

Viewed 5 times. Reading the value is easy e. Does anyone know the right URI to accomplish that? Johan Donne Johan Donne 1, 8 8 silver badges 16 16 bronze badges.

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Programmability Configuration Guide, Cisco IOS XE Gibraltar 16.11.x

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Programmability Configuration Guide, Cisco IOS XE Everest 16.6.x

Dark Mode Beta - help us root out low-contrast and un-converted bits. Related 1. Hot Network Questions. Question feed. Stack Overflow works best with JavaScript enabled.This section describes the protocols and modelling languages that enable a programmatic way of writing configurations to a network device. YANG—A data modelling language that is used to model configuration and operational features. It supports the following media types:.

For example:. Ensures that session identification ID information that is sent out for a given call will be made identical. When a device boots up with the startup configuration, the nginx process will be running. However; DMI proceses are not enabled. NGINX is an internal webserver that acts as a proxy webserver.

The nginx process gets restrated and DMI process are started, when the restconf command is configured. The following sample output from the show platform software yang-management process command shows that the nginx process and DMI processes are up and running:. The POST operation creates a configuration which is not present in the targeted device. Ensure that the logging monitor command is not availabel in the running configuration.

The following sample POST request uses the logging monitor alerts command. If the specified command is not present on the device, the POST request creates it ; however, if it is already present in the running configuration, the command will be replaced by this request. The following sample PUT request uses the logging monitor warnings command.

The following sample GET request uses the logging monitor informational command. The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies.

Programmability Configuration Guide, Cisco IOS XE Everest 16.6.x

Access to most tools on the Cisco Support website requires a Cisco. The following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train.

Unless noted otherwise, subsequent releases of that software release train also support that feature.Normallyyou would expect to download the YANG model from the device itself. Update : As it turned out, the model was right under my nose the whole time.

The first thing we need to do is get an understanding of the structure and naming convention of the YANG model. The root element route contains a list of IP prefixes, called ip-route-interface-forwarding-list. Each element of this list contains values for IP network and mask as well as the list of next-hops called fwd-list. The first of them is common IETF data types.

But what if we wanted to check that the values we use are, in fact, the correctly-formatted IPv4 addresses and netmasks before sending them to the device? That is where IETF common data types come to the rescue.

cisco restconf

All what we need to do is add an import statement to define which model to use and we can start referencing them in our type definitions:. This solves the problem for the prefix part of a static route but how about its next-hop?

Next-hops can be defined as either strings representing an interface name or IPv4 addresses. To make sure we can use either of these two types in the fwd leaf node we can define its type as a union.

This built-in type is literally a union, a logical OR, of all its member elements. This is how we can change the fwd leaf definition:.

cisco restconf

Since track and permanent options are mutually exclusive they should not appear in the configuration at the same time. To model that we can use the choice YANG statement. And finally, we need to add an options for VRF. When VRF is defined the whole ip-route-interface-forwarding-list gets encapsulated inside a list called vrf. In order to model this we can use another oft-used YANG concept called grouping. I like to think of it as a Python function, a reusable part of code that can be referenced multiple times by its name.

Here are the final changes to our model to include the VRF support:. The full YANG model can be found here. Now let me demonstrate how to use our newly built YANG model to change the next-hop of an existing static route. Following the procedure described in my previous postwe can use json2xml tool to convert our instance into an XML document. Here we hit another issue.

The following is a diff between the original and the patched files. Once patched, the following commands should produce the needed XML. As always there are more examples available in my YANG repo. Toggle navigation.


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