get

Description

Gets a virtual network topology for a given VCN.

Usage

oci network vcn-topology get [OPTIONS]

Required Parameters

--compartment-id, -c [text]

The OCID of the compartment.

--vcn-id [text]

The OCID of the VCN.

Optional Parameters

--access-level [text]

Valid values are ANY and ACCESSIBLE. The default is ANY. Setting this to ACCESSIBLE returns only compartments for which a user has INSPECT permissions, either directly or indirectly (permissions can be on a resource in a subcompartment). A restricted set of fields is returned for compartments in which a user has indirect INSPECT permissions.

When set to ANY permissions are not checked.

Accepted values are:

ACCESSIBLE, ANY
--cache-control [text]

The Cache-Control HTTP header holds directives (instructions) for caching in both requests and responses.

--from-json [text]

Provide input to this command as a JSON document from a file using the file://path-to/file syntax.

The --generate-full-command-json-input option can be used to generate a sample json file to be used with this command option. The key names are pre-populated and match the command option names (converted to camelCase format, e.g. compartment-id –> compartmentId), while the values of the keys need to be populated by the user before using the sample file as an input to this command. For any command option that accepts multiple values, the value of the key can be a JSON array.

Options can still be provided on the command line. If an option exists in both the JSON document and the command line then the command line specified value will be used.

For examples on usage of this option, please see our “using CLI with advanced JSON options” link: https://docs.cloud.oracle.com/iaas/Content/API/SDKDocs/cliusing.htm#AdvancedJSONOptions

--if-none-match [text]

For querying if there is a cached value on the server. The If-None-Match HTTP request header makes the request conditional. For GET and HEAD methods, the server will send back the requested resource, with a 200 status, only if it doesn’t have an ETag matching the given ones. For other methods, the request will be processed only if the eventually existing resource’s ETag doesn’t match any of the values listed.

--query-compartment-subtree [boolean]

When set to true, the hierarchy of compartments is traversed and the specified compartment and its subcompartments are inspected depending on the the setting of accessLevel. Default is false.

Examples

Copy the following CLI commands into a file named example.sh. Run the command by typing “bash example.sh” and replacing the example parameters with your own.

Please note this sample will only work in the POSIX-compliant bash-like shell. You need to set up the OCI configuration and appropriate security policies before trying the examples.

    export cidr_block=<substitute-value-of-cidr_block> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vcn/create.html#cmdoption-cidr-block
    export compartment_id=<substitute-value-of-compartment_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vcn/create.html#cmdoption-compartment-id

    vcn_id=$(oci network vcn create --cidr-block $cidr_block --compartment-id $compartment_id --query data.id --raw-output)

    oci network vcn-topology get --compartment-id $compartment_id --vcn-id $vcn_id