NETWORK_VNIC(1)

assign-ipv6

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Usage

oci network vnic assign-ipv6 [OPTIONS]

Required Parameters

--vnic-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the VNIC to assign the IPv6 to. The IPv6 will be in the VNIC’s subnet.

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.

--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

--ip-address [text]

An IPv6 address of your choice. Must be an available IP address within the subnet’s CIDR. If you don’t specify a value, Oracle automatically assigns an IPv6 address from the subnet. The subnet is the one that contains the VNIC you specify in vnicId.

Example:

2001:DB8::

--ipv6-subnet-cidr [text]

The IPv6 CIDR allocated to the subnet. This is required if more than one IPv6 CIDR exists on the subnet.

--unassign-if-already-assigned

Force reassignment of the IP address if it’s already assigned to another VNIC in the subnet. This is only relevant if an IP address is associated with this command.

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 vnic_id=<substitute-value-of-vnic_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/assign-ipv6.html#cmdoption-vnic-id
    oci network vnic assign-ipv6 --vnic-id $vnic_id

assign-private-ip

Description
Usage
Optional Parameters
Global Parameters
Examples

Description

Assigns a secondary private IP address to the specified VNIC. The secondary private IP must be in the same subnet as the VNIC. This command can also be used to move an existing secondary private IP to the specified VNIC.

For more information about secondary private IPs, see IP Addresses <https://docs.cloud.oracle.com/iaas/Content/Network/Tasks/managingIPaddresses.htm>

Usage

oci network vnic assign-private-ip [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.

--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

--hostname-label [text]

The hostname for the private IP. Used for DNS. The value is the hostname portion of the private IP’s fully qualified domain name (FQDN) (for example, bminstance-1 in FQDN bminstance-1.subnet123.vcn1.oraclevcn.com). Must be unique across all VNICs in the subnet and comply with RFC 952 <https://tools.ietf.org/html/rfc952> and RFC 1123 <https://tools.ietf.org/html/rfc1123>.

For more information, see DNS in Your Virtual Cloud Network <https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/dns.htm>.

Example:

bminstance-1

--ip-address [text]

A private IP address of your choice. Must be an available IP address within the subnet’s CIDR. If you don’t specify a value, Oracle automatically assigns a private IP address from the subnet.

Example:

10.0.3.3

--unassign-if-already-assigned

Force reassignment of the IP address if it’s already assigned to another VNIC in the subnet. This is only relevant if an IP address is associated with this command.

--vlan-id [text]

Use this attribute only with the Oracle Cloud VMware Solution.

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the VLAN from which the private IP is to be drawn. The IP address, if supplied, must be valid for the given VLAN. See Vlan <https://docs.cloud.oracle.com/api/#/en/iaas/latest/Vlan>.

--vnic-id [text]

The OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> of the VNIC to assign the private IP to. The VNIC and private IP must be in the same subnet.

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 vnic_id=<substitute-value-of-vnic_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/assign-private-ip.html#cmdoption-vnic-id
    oci network vnic assign-private-ip --vnic-id $vnic_id

get

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Gets the information for the specified virtual network interface card (VNIC). You can get the VNIC OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm> from the ListVnicAttachments <https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/compute/vnic-attachment/list.html> operation.

Usage

oci network vnic get [OPTIONS]

Required Parameters

--vnic-id [text]

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

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

unassign-ipv6

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Unassigns and deletes the specified IPv6. You must specify the object’s OCID <https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm>. The IPv6 address is returned to the subnet’s pool of available addresses.

Usage

oci network vnic unassign-ipv6 [OPTIONS]

Required Parameters

--ip-address [text]

The IP to unassign from the VNIC.

--vnic-id [text]

The OCID of the VNIC to unassign the private IP from.

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 ip_address=<substitute-value-of-ip_address> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/unassign-ipv6.html#cmdoption-ip-address
    export vnic_id=<substitute-value-of-vnic_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/unassign-ipv6.html#cmdoption-vnic-id
    oci network vnic unassign-ipv6 --ip-address $ip_address --vnic-id $vnic_id

unassign-private-ip

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Unassigns a secondary private IP address from a VNIC. After the IP address is unassigned, you can assign to another VNIC in the subnet.

This operation cannot be used with primary private IPs, which are automatically unassigned, and then deleted when the VNIC is terminated.

For more information about secondary private IPs, see IP Addresses <https://docs.cloud.oracle.com/iaas/Content/Network/Tasks/managingIPaddresses.htm>

Usage

oci network vnic unassign-private-ip [OPTIONS]

Required Parameters

--ip-address [text]

The secondary private IP to unassign from the VNIC.

--vnic-id [text]

The OCID of the VNIC to unassign the private IP from.

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 ip_address=<substitute-value-of-ip_address> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/unassign-private-ip.html#cmdoption-ip-address
    export vnic_id=<substitute-value-of-vnic_id> # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/vnic/unassign-private-ip.html#cmdoption-vnic-id
    oci network vnic unassign-private-ip --ip-address $ip_address --vnic-id $vnic_id

update

Description
Usage
Required Parameters
Optional Parameters
Global Parameters
Examples

Description

Updates the specified VNIC.

Usage

oci network vnic update [OPTIONS]

Required Parameters

--vnic-id [text]

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

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.

--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

--hostname-label [text]

The hostname for the VNIC’s primary private IP. Used for DNS. The value is the hostname portion of the primary private IP’s fully qualified domain name (FQDN) (for example, bminstance-1 in FQDN bminstance-1.subnet123.vcn1.oraclevcn.com). Must be unique across all VNICs in the subnet and comply with RFC 952 <https://tools.ietf.org/html/rfc952> and RFC 1123 <https://tools.ietf.org/html/rfc1123>. The value appears in the Vnic <https://docs.cloud.oracle.com/api/#/en/iaas/latest/Vnic/> object and also the PrivateIp <https://docs.cloud.oracle.com/api/#/en/iaas/latest/PrivateIp/> object returned by ListPrivateIps <https://docs.cloud.oracle.com/api/#/en/iaas/latest/PrivateIp/ListPrivateIps> and GetPrivateIp <https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/network/private-ip/get.html>.

For more information, see DNS in Your Virtual Cloud Network <https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/dns.htm>.

--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.

--nsg-ids [complex type]

A list of the OCIDs of the network security groups (NSGs) to add the VNIC to. Setting this as an empty array removes the VNIC from all network security groups.

If the VNIC belongs to a VLAN as part of the Oracle Cloud VMware Solution (instead of belonging to a subnet), the value of the nsgIds attribute is ignored. Instead, the VNIC belongs to the NSGs that are associated with the VLAN itself. See Vlan <https://docs.cloud.oracle.com/api/#/en/iaas/latest/Vlan>.

For more information about NSGs, see NetworkSecurityGroup <https://docs.cloud.oracle.com/api/#/en/iaas/latest/NetworkSecurityGroup/>. 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.

--skip-source-dest-check [boolean]

Whether the source/destination check is disabled on the VNIC. Defaults to false, which means the check is performed. For information about why you would skip the source/destination check, see Using a Private IP as a Route Target <https://docs.cloud.oracle.com/iaas/Content/Network/Tasks/managingroutetables.htm#privateip>.

If the VNIC belongs to a VLAN as part of the Oracle Cloud VMware Solution (instead of belonging to a subnet), the value of the skipSourceDestCheck attribute is ignored. This is because the source/destination check is always disabled for VNICs in a VLAN. Example: true

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