Quota Limit

Last updated: 2020-12-25 17:26:08

    VPCs and subnets

    Resource Upper Limit
    Number of VPC instances per region for each account 20
    Number of subnets per VPC 100
    Number of secondary CIDR blocks per VPC 5
    Number of classic network CVMs can be associated with each VPC instance 100

    Route tables

    Resource Upper Limit
    Number of route tables per VPC 10
    Number of route tables associated with each subnet 1
    Number of routing policies per route table 50

    ENIs

    Resource Upper Limit
    Number of secondary ENIs per VPC 1000

    Security groups

    DescriptionLimit
    Number of security groups50 per region
    Number of rules in a security group100 for inbound rules and 100 for outbound rules
    Number of CVM instances associated with a security group2,000
    Number of security groups associated with a CVM instance5
    Number of rules in each security group that reference the security group ID10

    Network ACL

    Resource Limit
    Number of network ACLs per VPC 50
    Number of rules per network ACL Inbound rules: 20
    Outbound rules: 20
    Number of network ACLs associated with a subnet 1

    Parameter template

    Instance Quota per Tenant
    IP address objects (ipm) Max.: 1,000
    IP address group objects (ipmg) Max.: 1,000
    Protocol port objects (ppm) Max.: 1,000
    Protocol port group objects (ppmg) Max.: 1,000
    IP address members in an IP address object (ipm) Max.: 20
    IP address object members (ipm) in an IP address group object (ipmg) Max.: 20
    Protocol port members in a protocol port group object (ppm) Max.: 20
    Protocol port object members (ppm) in a protocol port group object (ppmg) Max.: 20
    IP address group objects (ipmg) that can reference the same IP address object (ipm) Max.: 50
    Protocol port group objects (ppmg) that can reference the same protocol port object (ppm) Max.: 50

    Network probe

    Resource Upper Limit
    Number of network probes per VPC 50

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