NETWORK_DHCP-OPTIONS(1)

change-compartment

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Moves a set of DHCP options into a different compartment within the same tenancy. For information about moving resources between compartments, see Moving Resources to a Different Compartment <https://docs.cloud.oracle.com/iaas/Content/Identity/Tasks/managingcompartments.htm#moveRes>.

Usage

oci network dhcp-options change-compartment [OPTIONS]

Required Parameters

--compartment-id, -c [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the compartment to move the set of DHCP options to.

--dhcp-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> for the set of DHCP options.

Optional Parameters

--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

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    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/dhcp-options/change-compartment.html#cmdoption-compartment-id
    export dhcp_id=<substitute-value-of-dhcp_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/dhcp-options/change-compartment.html#cmdoption-dhcp-id
    oci network dhcp-options change-compartment --compartment-id $compartment_id --dhcp-id $dhcp_id

create

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Creates a new set of DHCP options for the specified VCN. For more information, see DhcpOptions <https://docs.cloud.oracle.com/api/#/en/iaas/latest/DhcpOptions/>.

For the purposes of access control, you must provide the OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the compartment where you want the set of DHCP options to reside. Notice that the set of options doesn’t have to be in the same compartment as the VCN, subnets, or other Networking Service components. If you’re not sure which compartment to use, put the set of DHCP options in the same compartment as the VCN. For more information about compartments and access control, see Overview of the IAM Service <https://docs.cloud.oracle.com/iaas/Content/Identity/Concepts/overview.htm>. For information about OCIDs, see Resource Identifiers <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm>.

You may optionally specify a display name for the set of DHCP options, otherwise a default is provided. It does not have to be unique, and you can change it. Avoid entering confidential information.

Usage

oci network dhcp-options create [OPTIONS]

Required Parameters

--compartment-id, -c [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the compartment to contain the set of DHCP options.

--options [complex type]

A set of DHCP options. This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

Example:

'[{"type": "DomainNameServer", "customDnsServers": ["202.44.61.9"], "serverType": "CustomDnsServer"}]'

--vcn-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the VCN the set of DHCP options belongs to.

Optional Parameters

--defined-tags [complex type]

Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see Resource Tags <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm>.

Example:

{"Operations": {"CostCenter": "42"}}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--display-name [text]

A user-friendly name. Does not have to be unique, and it’s changeable. Avoid entering confidential information.

--domain-name-type [text]

The search domain name type of DHCP options

Accepted values are:

CUSTOM_DOMAIN, SUBNET_DOMAIN, VCN_DOMAIN

--freeform-tags [complex type]

Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm>.

Example:

{"Department": "Finance"}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--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

--max-wait-seconds [integer]

The maximum time to wait for the resource to reach the lifecycle state defined by --wait-for-state. Defaults to 1200 seconds.

--wait-for-state [text]

This operation creates, modifies or deletes a resource that has a defined lifecycle state. Specify this option to perform the action and then wait until the resource reaches a given lifecycle state. Multiple states can be specified, returning on the first state. For example, --wait-for-state SUCCEEDED --wait-for-state FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned.

Accepted values are:

AVAILABLE, PROVISIONING, TERMINATED, TERMINATING

--wait-interval-seconds [integer]

Check every --wait-interval-seconds to see whether the resource to see if it has reached the lifecycle state defined by --wait-for-state. Defaults to 30 seconds.

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

Examples

Copy and paste the following example into a JSON file, replacing the example parameters with your own.

    oci network dhcp-options create --generate-param-json-input options > options.json

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> 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 dhcp-options create --compartment-id $compartment_id --options file://options.json --vcn-id $vcn_id

delete

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Deletes the specified set of DHCP options, but only if it’s not associated with a subnet. You can’t delete a VCN’s default set of DHCP options.

This is an asynchronous operation. The state of the set of options will switch to TERMINATING temporarily until the set is completely removed.

Usage

oci network dhcp-options delete [OPTIONS]

Required Parameters

--dhcp-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> for the set of DHCP options.

Optional Parameters

--force

Perform deletion without prompting for confirmation.

--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-match [text]

For optimistic concurrency control. In the PUT or DELETE call for a resource, set the if-match parameter to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag you provide matches the resource’s current etag value.

--max-wait-seconds [integer]

The maximum time to wait for the resource to reach the lifecycle state defined by --wait-for-state. Defaults to 1200 seconds.

--wait-for-state [text]

This operation creates, modifies or deletes a resource that has a defined lifecycle state. Specify this option to perform the action and then wait until the resource reaches a given lifecycle state. Multiple states can be specified, returning on the first state. For example, --wait-for-state SUCCEEDED --wait-for-state FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned.

Accepted values are:

AVAILABLE, PROVISIONING, TERMINATED, TERMINATING

--wait-interval-seconds [integer]

Check every --wait-interval-seconds to see whether the resource to see if it has reached the lifecycle state defined by --wait-for-state. Defaults to 30 seconds.

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    export dhcp_id=<substitute-value-of-dhcp_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/dhcp-options/delete.html#cmdoption-dhcp-id
    oci network dhcp-options delete --dhcp-id $dhcp_id

get

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Gets the specified set of DHCP options.

Usage

oci network dhcp-options get [OPTIONS]

Required Parameters

--dhcp-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> for the set of DHCP options.

Optional Parameters

--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

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    export dhcp_id=<substitute-value-of-dhcp_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/dhcp-options/get.html#cmdoption-dhcp-id
    oci network dhcp-options get --dhcp-id $dhcp_id

list

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Lists the sets of DHCP options in the specified VCN and specified compartment. If the VCN ID is not provided, then the list includes the sets of DHCP options from all VCNs in the specified compartment. The response includes the default set of options that automatically comes with each VCN, plus any other sets you’ve created.

Usage

oci network dhcp-options list [OPTIONS]

Required Parameters

--compartment-id, -c [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the compartment.

Optional Parameters

--all

Fetches all pages of results. If you provide this option, then you cannot provide the --limit option.

--display-name [text]

A filter to return only resources that match the given display name exactly.

--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

--lifecycle-state [text]

A filter to only return resources that match the given lifecycle state. The state value is case-insensitive.

Accepted values are:

AVAILABLE, PROVISIONING, TERMINATED, TERMINATING

--limit [integer]

For list pagination. The maximum number of results per page, or items to return in a paginated “List” call. For important details about how pagination works, see List Pagination <https://docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine>.

Example:

--page [text]

For list pagination. The value of the opc-next-page response header from the previous “List” call. For important details about how pagination works, see List Pagination <https://docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine>.

--page-size [integer]

When fetching results, the number of results to fetch per call. Only valid when used with --all or --limit, and ignored otherwise.

--sort-by [text]

The field to sort by. You can provide one sort order (sortOrder). Default order for TIMECREATED is descending. Default order for DISPLAYNAME is ascending. The DISPLAYNAME sort order is case sensitive.

Note: In general, some “List” operations (for example, ListInstances) let you optionally filter by availability domain if the scope of the resource type is within a single availability domain. If you call one of these “List” operations without specifying an availability domain, the resources are grouped by availability domain, then sorted.

Accepted values are:

DISPLAYNAME, TIMECREATED

--sort-order [text]

The sort order to use, either ascending (ASC) or descending (DESC). The DISPLAYNAME sort order is case sensitive.

Accepted values are:

ASC, DESC

--vcn-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the VCN.

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    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/dhcp-options/list.html#cmdoption-compartment-id
    oci network dhcp-options list --compartment-id $compartment_id

update

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Updates the specified set of DHCP options. You can update the display name or the options themselves. Avoid entering confidential information.

Note that the options object you provide replaces the entire existing set of options.

Usage

oci network dhcp-options update [OPTIONS]

Required Parameters

--dhcp-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> for the set of DHCP options.

Optional Parameters

--defined-tags [complex type]

Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see Resource Tags <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm>.

Example:

{"Operations": {"CostCenter": "42"}}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--display-name [text]

A user-friendly name. Does not have to be unique, and it’s changeable. Avoid entering confidential information.

--domain-name-type [text]

The search domain name type of DHCP options

Accepted values are:

CUSTOM_DOMAIN, SUBNET_DOMAIN, VCN_DOMAIN

--force

Perform update without prompting for confirmation.

--freeform-tags [complex type]

Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/resourcetags.htm>.

Example:

{"Department": "Finance"}

This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

--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-match [text]

For optimistic concurrency control. In the PUT or DELETE call for a resource, set the if-match parameter to the value of the etag from a previous GET or POST response for that resource. The resource will be updated or deleted only if the etag you provide matches the resource’s current etag value.

--max-wait-seconds [integer]

The maximum time to wait for the resource to reach the lifecycle state defined by --wait-for-state. Defaults to 1200 seconds.

--options [complex type]

This option is a JSON list with items of type DhcpOption. For documentation on DhcpOption please see our API reference: https://docs.cloud.oracle.com/api/#/en/iaas/20160918/datatypes/DhcpOption. This is a complex type whose value must be valid JSON. The value can be provided as a string on the command line or passed in as a file using the file://path/to/file syntax.

The --generate-param-json-input option can be used to generate an example of the JSON which must be provided. We recommend storing this example in a file, modifying it as needed and then passing it back in via the file:// syntax.

Example:

'[{"type": "DomainNameServer", "customDnsServers": ["202.44.61.9"], "serverType": "CustomDnsServer"}]'

--wait-for-state [text]

This operation creates, modifies or deletes a resource that has a defined lifecycle state. Specify this option to perform the action and then wait until the resource reaches a given lifecycle state. Multiple states can be specified, returning on the first state. For example, --wait-for-state SUCCEEDED --wait-for-state FAILED would return on whichever lifecycle state is reached first. If timeout is reached, a return code of 2 is returned. For any other error, a return code of 1 is returned.

Accepted values are:

AVAILABLE, PROVISIONING, TERMINATED, TERMINATING

--wait-interval-seconds [integer]

Check every --wait-interval-seconds to see whether the resource to see if it has reached the lifecycle state defined by --wait-for-state. Defaults to 30 seconds.

Global Parameters

Use oci --help for help on global parameters.

--auth-purpose, --auth, --cert-bundle, --cli-auto-prompt, --cli-rc-file, --config-file, --debug, --defaults-file, --endpoint, --generate-full-command-json-input, --generate-param-json-input, --help, --latest-version, --max-retries, --no-retry, --opc-client-request-id, --opc-request-id, --output, --profile, --query, --raw-output, --region, --release-info, --request-id, --version, -?, -d, -h, -i, -v

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 <https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm#configfile> and appropriate security policies <https://docs.oracle.com/en-us/iaas/Content/Identity/Concepts/policygetstarted.htm> before trying the examples.

    export dhcp_id=<substitute-value-of-dhcp_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/dhcp-options/update.html#cmdoption-dhcp-id
    oci network dhcp-options update --dhcp-id $dhcp_id