Adds a traffic classification rule to a traffic marking policy.

Operation Description

Usage notes

The AddTraficMatchRuleToTrafficMarkingPolicy operation is deprecated and will be discontinued soon. If you need to add a traffic classification rule to a traffic marking policy, call the AddTrafficMatchRuleToTrafficMarkingPolicy operation.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Association operation
cen:AddTraficMatchRuleToTrafficMarkingPolicy		CEN acs:cen:*:{#accountId}:ceninstance/{#CenId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
ClientToken	string	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters. NoteIf you do not set this parameter, ClientToken is set to the value of RequestId. The value of RequestId may be different for each request.	123e4567-e89b-12d3-a456-426****
DryRun	boolean	No	Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax, and limits. If the request fails the dry run, an error message is returned. If the request passes the dry run, the `DryRunOperation` error code is returned. false (default): performs a dry run and sends the request.	false
TrafficMarkingPolicyId	string	Yes	The ID of the traffic marking policy.	tm-u9nxup5kww5po8****
TrafficMatchRules	array	No	The information about the traffic classification rule. You can specify at most 50 traffic classification rules.
	object	No	The description of the traffic classification rule.
MatchDscp	integer	No	The differentiated services code point (DSCP) value that is used to match packets. Valid values: 0 to 63. The traffic classification rule matches the packets that contain the specified DSCP value. If you do not set this parameter, packets are considered a match regardless of the DSCP value. NoteThe DSCP value that you specify for this parameter is the DSCP value that packets carry before they are transmitted over the inter-region connection. You can specify at most 50 traffic classification rules.	5
DstCidr	string	No	The destination CIDR block that is used to match packets. The traffic classification rule matches the packets whose destination IP addresses fall within the specified destination CIDR block. If you do not set this parameter, packets are considered a match regardless of the DSCP value. You can specify at most 50 traffic classification rules.	10.10.10.0/24
TrafficMatchRuleDescription	string	No	The description of the traffic classification rule. The description must be 2 to 128 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). The description must start with a letter. You can specify at most 50 traffic classification rules.	desctest
Protocol	string	No	The protocol that is used to match packets. Valid values: HTTP, HTTPS, TCP, UDP, SSH, and Telnet. For more information, log on to the Cloud Enterprise Network (CEN) console. You can specify at most 50 traffic classification rules.	HTTP
DstPortRange	array	No	The destination port range that is used to match packets. Valid values: -1 and 1 to 65535. The traffic classification rule matches the packets whose destination ports fall within the destination port range. If you do not set this parameter, packets are considered a match regardless of the DSCP value. You can specify at most two ports. Take note of the following rules: If you enter only one port number such as 1, the system matches the packets whose destination port is port 1. If you enter two port numbers such as 1 and 200, the system matches the packets whose destination ports fall between 1 and 200. If you enter two port numbers and one of them is -1, the other port number must also be -1. In this case, packets are considered a match regardless of the destination port. You can specify at most 50 traffic classification rules.
	integer	No	The destination port range that is used to match packets. Valid values: -1 and 1 to 65535. The traffic classification rule matches the packets whose destination ports fall within the destination port range. If you do not set this parameter, packets are considered a match regardless of the DSCP value. You can specify at most two ports. Take note of the following rules: If you enter only one port number such as 1, the system matches the packets whose destination port is port 1. If you enter two port numbers such as 1 and 200, the system matches the packets whose destination ports fall between 1 and 200. If you enter two port numbers and one of them is -1, the other port number must also be -1. In this case, packets are considered a match regardless of the destination port. You can specify at most 50 traffic classification rules.	80
SrcCidr	string	No	The source CIDR block that is used to match packets. The traffic classification rule matches the packets whose source IP addresses fall within the specified source CIDR block. If you do not set this parameter, packets are considered a match regardless of the source IP address. You can specify at most 50 traffic classification rules.	192.168.10.0/24
SrcPortRange	array	No	The source port range that is used to match packets. Valid values: -1 and 1 to 65535. The traffic classification rule matches the packets whose source ports fall within the source port range. If you do not set this parameter, packets are considered a match regardless of the source port. You can specify at most two ports. Take note of the following rules: If you enter only one port number such as 1, the system matches the packets whose source port is 1. If you enter two port numbers such as 1 and 200, the system matches the packets whose source ports fall between 1 and 200. If you enter two port numbers and one of them is -1, the other port number must also be -1. In this case, packets are considered a match regardless of the source port. You can specify at most 50 traffic classification rules.
	integer	No	The source port range that is used to match packets. Valid values: -1 and 1 to 65535. The traffic classification rule matches the packets whose source ports fall within the source port range. If you do not set this parameter, packets are considered a match regardless of the source port. You can specify at most two ports. Take note of the following rules: If you enter only one port number such as 1, the system matches the packets whose source port is 1. If you enter two port numbers such as 1 and 200, the system matches the packets whose source ports fall between 1 and 200. If you enter two port numbers and one of them is -1, the other port number must also be -1. In this case, packets are considered a match regardless of the source port. You can specify at most 50 traffic classification rules.	200
TrafficMatchRuleName	string	No	The name of the traffic classification rule. The name must be 2 to 128 characters in length, and can contain letters, digits, underscores (_), and hyphens (-). It must start with a letter. You can specify at most 50 traffic classification rules.	nametest

Response parameters

Parameter	Type	Description	Example
	object	The response.
RequestId	string	The ID of the request.	0876E54E-3E36-5C31-89F0-9EE8A9266F9A

Examples

Sample success responses

JSONformat

{
  "RequestId": "0876E54E-3E36-5C31-89F0-9EE8A9266F9A"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidTrafficMarkingPolicyId.NotFound	Operation is failed because traffic marking policy id is not found.	The error message returned because the specified traffic marking policy ID (TrafficMarkingPolicyId) does not exist.
400	InstanceExist.TrafficMatchRules	The instance already exists.	The error message returned because the specified traffic match rules (TrafficMatchRules) already exist.
400	Duplicated.TrafficMatchRules	The parameter TrafficMatchRules are duplicated.	The error message returned because the traffic match rules (TrafficMatchRules) are duplicate.
400	IllegalParam.SrcCidr	SrcCidr is illegal.	The error message returned because the specified source CIDR block is invalid.
400	IncorrectStatus.TrafficMarkingPolicy	The status of TrafficMarkingPolicy is incorrect.	The error message returned because the status of the traffic marking policy does not support this operation. Try again later.
400	IllegalParam.DstCidr	DstCidr is illegal.	The error message returned because the specified destination CIDR block (DstCidr) is invalid.
400	IllegalParam.Protocol	Protocol is illegal.	The error message returned because the specified protocol is invalid.

For a list of error codes, visit the Service error codes.

Change history

Change time

Summary of changes

Operation

2023-01-09

The error codes of the API operation change.

Change item	Change content
Error Codes	The error codes of the API operation change.
	Error Codes 400 change

2022-09-19

The API operation is deprecated.,The error codes of the API operation change.

Change item	Change content
API Deprecation Description	The API operation is deprecated.
Error Codes	The error codes of the API operation change.
	delete Error Codes: 400

2021-11-26

Add Operation