Key Operations Recorded by CTS

With CTS, you can record operations performed on the VPC service for further query, audit, and backtracking purposes.

Table 1 lists the VPC operations that can be recorded by CTS.

**Table 1** VPC operations that can be recorded by CTS
Operation	Resource Type	Trace Name
Modifying a bandwidth	Bandwidth	modifyBandwidth
Assigning an EIP	EIP	createEip
Releasing an EIP	EIP	deleteEip
Binding an EIP	EIP	bindEip
Unbinding an EIP	EIP	unbindEip
Releasing an EIP (by calling the EIP v3 API)	publicip	deleteEip
Unbinding an EIP (by calling the EIP v3 API)	publicip	disassociateInstance
Binding an EIP (by calling the EIP v3 API)	publicip	associateInstance
Assigning a private IP address	Private IP address	createPrivateIp
Deleting a private IP address	Private IP address	deletePrivateIp
Creating a security group	security_groups	createSecurity-group
Updating a security group	security_groups	updateSecurity-group
Deleting a security group	security_groups	deleteSecurity-group
Adding a security group rule	security-group-rules	createSecurity-group-rule
Updating a security group rule	security-group-rules	updateSecurity-group-rule
Deleting a security group rule	security-group-rules	deleteSecurity-group-rule
Creating a subnet	Subnet	createSubnet
Deleting a subnet	Subnet	deleteSubnet
Modifying a subnet	Subnet	modifySubnet
Creating a VPC	VPC	createVpc
Deleting a VPC	VPC	deleteVpc
Modifying a VPC	VPC	modifyVpc
Creating a router	routers	createRouter
Updating a router	routers	updateRouter
Adding an interface to a router	routers	addRouterInterface
Deleting an interface from a router	routers	removeRouterInterface
Creating a port	ports	createPort
Updating a port	ports	updatePort
Deleting a port	ports	deletePort
Creating a network	networks	createNetwork
Updating a network	networks	updateNetwork
Deleting a network	networks	deleteNetwork
Batch adding or deleting subnet tags	tag	batchUpdateTags
Batch adding or deleting VPC tags	tag	batchUpdateVpcTags
Creating a route table	routetables	createRouteTable
Updating a route table	routetables	updateRouteTable
Deleting a route table	routetables	deleteRouteTable
Creating a VPC peering connection	vpc-peerings	createVpcPeerings
Updating a VPC peering connection	vpc-peerings	updateVpcPeerings
Deleting a VPC peering connection	vpc-peerings	deleteVpcPeerings
Creating a network ACL	firewall-groups	createFirewallGroup
Updating a network ACL	firewall-groups	updateFirewallGroup
Deleting a network ACL	firewall-groups	deleteFirewallGroup
Creating a network ACL policy	firewall-policies	createFirewallPolicy
Updating a network ACL policy	firewall-policies	updateFirewallPolicy
Deleting a network ACL policy	firewall-policies	deleteFirewallPolicy
Inserting a network ACL rule	firewall-policies	insertFirewallPolicyRule
Removing a network ACL rule	firewall-policies	removeFirewallPolicyRule
Creating a network ACL rule	firewall-rules	createFirewallRule
Updating a network ACL rule	firewall-rules	updateFirewallRule
Deleting a network ACL rule	firewall-rules	deleteFirewallRule
Creating an IP address group	address_group	createAddress_group
Updating an IP address group	address_group	updateAddress_group
Forcibly deleting an IP address group	address_group	force_deleteAddress_group
Deleting an IP address group	address_group	deleteAddress_group
Creating a VPC flow log	flowlogs	createFlowLog
Updating a VPC flow log	flowlogs	updateFlowLog
Deleting a VPC flow log	flowlogs	deleteFlowLog
Creating a public NAT gateway	natgateways	createNatGateway
Modifying a public NAT gateway	natgateways	updateNatGateway
Deleting a public NAT gateway	natgateways	deleteNatGateway
Creating a DNAT rule	dnatrules	createDnatRule
Modifying a DNAT rule	dnatrules	updateDnatRule
Deleting a DNAT rule	dnatrules	deleteDnatRule
Creating an SNAT rule	snatrules	createSnatRule
Modifying an SNAT rule	snatrules	updateSnatRule
Deleting an SNAT rule	snatrules	deleteSnatRule