This topic describes how to view information about network instance connections.

View network instance connections

  1. Log on to the CEN console.
  2. On the Instances page, click the ID of the CEN instance that you want to manage.
  3. Navigate to the Basic Settings > Transit Router tab and click the ID of the transit router that you want to manage.
  4. On the Intra-region Connections tab, view the information about the network instance connections.
    Table 1. Network instance connections established over Enterprise Edition transit routers
    ParameterDescription
    Instance ID/NameThe name and ID of the network instance connection.

    To modify the name of the network instance connection, click Edit next to the name.

    TagThe tags that are added to the network instance connection.
    Network InstanceThe ID and name of the network instance.
    Monitor
    • Click Monitoring to view monitoring information about the current network instance connection.
    • Click Set Alarm to create threshold-triggered alert rules for the network instance connection.

    For more information, see Network instance connection monitoring.

    MeteringClick Metering to view the amount of traffic over the network instance connection within the specified time range. Unit: Gbit/s.
    Network TypeThe type of the network instance.
    • VPC
    • Virtual Border Router (VBR)
    • VPN
    • Cloud Connect Network (CCN)
    Associated Route TableThe ID of the transit router route table that is associated with the network instance connection.
    Route SynchronizationThe route advertisement status of the network instance.

    You can turn on or turn off route synchronization for the network instance. For more information, see Route synchronization.

    Account IDThe ID of the Alibaba Cloud account to which the network instance belongs.
    Payer AccountThe Alibaba Cloud account that pays the VPC fees.
    • TR Owner Account: The Alibaba Cloud account to which the transit router belongs pays the connection fees and data transfer fees.
    • VPC Owner Account: The Alibaba Cloud account to which the VPC belongs pays the connection fees and data transfer fees.
    Attach TimeThe time when the network instance connection was created.
    StatusThe status of the network instance connection.
    • Attached
    • Attaching
    • Detaching
    Table 2. Network instance connections established over Basic Edition transit routers
    ParameterDescription
    Instance ID/NameThe ID and name of the network instance.
    RegionThe region where the network instance is created.
    Network TypeThe type of the network instance.
    • VPC
    • Virtual Border Router (VBR)
    • Cloud Connect Network (CCN)
    Account IDThe ID of the Alibaba Cloud account to which the network instance belongs.
    Attach TimeThe time when the network instance connection was created.
    StatusThe status of the network instance connection.
    • Attached
    • Attaching
    • Detaching

References