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    Cloud Firewall:ModifyVpcFirewallCenSwitchStatus

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    Cloud Firewall:ModifyVpcFirewallCenSwitchStatus

    Last Updated:Dec 09, 2025

    Modifies the status of a VPC firewall that protects traffic between network instances in a Cloud Enterprise Network (CEN) and a specified VPC.

    Operation description

    This operation modifies the status of a VPC firewall. The firewall protects traffic between network instances in a Cloud Enterprise Network (CEN) and a specified Virtual Private Cloud (VPC). The network instances include VPCs, Virtual Border Routers (VBRs), and Cloud Connect Network (CCN) instances. If the firewall is enabled, it protects traffic between the network instances in the CEN and the specified VPC. If the firewall is disabled, it no longer protects this traffic.

    Before you call this operation, you must create a VPC firewall by calling the CreateVpcFirewallCenConfigure operation.

    Limits

    This operation is limited to 10 queries per second (QPS) per user. If you exceed this limit, API calls are throttled. Throttling may affect your business. Plan your calls accordingly.

    Try it now

    Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

    Test

    RAM authorization

    No authorization for this operation. If you encounter issues with this operation, contact technical support.

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    Lang

    string

    No

    The language of the request and response. Valid values:

    • zh (default): Chinese.

    • en: English.

    zh
    VpcFirewallId

    string

    Yes

    The instance ID of the VPC firewall.

    Note

    You can call the DescribeVpcFirewallCenList operation to query the instance ID of the VPC firewall.

    vfw-m5e7dbc4y****
    FirewallSwitch

    string

    Yes

    The status of the VPC firewall. Valid values:

    • open: Enable.

    • close: Disable.

    open
    MemberUid

    string

    No

    The UID of the member account.

    258039427902****

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The ID of the request.

    850A84D6-0DE4-4797-A1E8-00090125afj2

    Examples

    Success response

    JSON format

    {
  "RequestId": "850A84D6-0DE4-4797-A1E8-00090125afj2"
}

    Error codes

    HTTP status code

    Error code

    Error message

    Description
    400 ErrorVpcFirewallId The VPC firewall ID is invalid. The VPC firewall ID is invalid.
    400 ErrorFirewallSwitch The firewall enabling parameter is incorrect. Please select again. The specified switch of the firewall is invalid. Enter another value.
    400 ErrorDBTxError A database transaction error occurred. The error message returned because an internal error has occurred in the database transaction.
    400 ErrorDBUpdateError A database update error occurred.
    400 ErrorAliUid Aliuid invalid. The aliuid is invalid.
    400 ErrorInvalidMemberUid Member uid is invalid The member is invalid.
    400 ErrorFirewallId Firewall ID is invalid. The ID of the firewall is invalid.
    400 ErrorVpcFirewallNotFound Vpc firewall not found. The specified VPC firewall does not exist. Select another one.
    400 ErrorDBSelectError A database select error occurred. The error message returned because an internal error has occurred in querying the database.
    400 ErrorCenTRManualModifySwitchStatus CEN-TR manual mode does not support modifying the firewall status, if you need to close it, please delete the VPC firewall. CEN-TR manual mode does not support modifying the firewall status, if you need to disable it, please delete the VPC boundary firewall.
    400 ErrorCenRouteMapExist cen route map is exist. Creating a VPC perimeter firewall is not allowed RouteMap it already exists. Please contact the cloud firewall after-sales technical support.
    400 ErrorFirewallNotConfig Firewall not config The firewall is not configured.
    400 ErrorFirewallStatusClosed firewall is already closed. The firewall is turned off.
    400 ErrorNetworkInterfaceNotFound The NIC of the firewall is invalid. Check its configurations. The NIC of the firewall is invalid. Check the parameter.
    400 ErrorRecordLog record operation log error. Update operation log error.
    400 ErrorBandwidthPenalty Cloud Firewall bandwidth is being overused. Cloud Firewall bandwidth is being overused.
    400 ErrorFirewallVSwitchCidrConflict Firewall switch network segment conflicts with business network segment. Firewall switch network segment conflicts with business network segment

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.