H3C Technologies H3C Intelligent Management Center - Manual (Page 139)

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Viewing history connect rate records of an EVI service
You can only use this function for EVI services that are in Success state.
1. Access the EVI Services tab.
2. In the service list, click the Operation icon for the service, and then select Connect Rate.
3. Click the Last Day, Last Week, Last Month, Last Year, or Custom Time Range link in the chart to
view connectivity information for the selected time range.
Viewing the network topology for an EVI service
1. Access the EVI Services tab.
2. In the service list, click the Operation icon for the service, and then select Topology.
The network topology of the EVI service is displayed.
For more information about the topology feature, see "
Managing LAN topologies ."
Managing EVI links
An EVI link is the virtual link between two edge devices at different DCs.
You can use EVI link management to monitor the EVI links in an EVI network.
Viewing the EVI link list
1. Click the Service tab.
2. From the navigation tree, select VAN Fabric Manager > LAN Configuration > EVI.
3. Click the EVI Link List tab.
EVI link list contents
{
Refresh—Click this link to refresh the EVI link list.
{
Status—Status of the EVI link.
{
EVI Service—EVI service that contains the EVI link. Click the name to view the basic settings
and topology of the EVI service (see "
Viewing basic information and topology of an EVI
service ").
{
EVI Link Name—Name automatically assigned by VFM to the EVI link. The EVI link name
format is west-device label_EVI-link ID.
{
West-Device Name—Name of the west device. For each EVI link, VFM automatically chooses
the device with the lower IP address as the west device. By default, this field displays the device
label and the device IP address. The device label is assigned in the IMC Platform. The device IP
address is the IP address used when the device was added to the IMC Platform. For more
information about device details, see H3C IMC Base Platform Administrator Guide.
{
West Interface Description—Tunnel source interface of the EVI link on the west device.
{
East-Device Name—Name of the east device. For each EVI link, VFM automatically chooses
the device with the higher IP address as the east device. By default, this field displays the
device label and the device IP address. The device label is assigned in the IMC Platform. The