H3C Technologies H3C SecBlade LB Cards - Manual (Page 47)

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Item Description
Health
Monitoring
Success
Criteria
When you select Specified for Health Monitoring Method, you must specify the
health monitoring success criteria.
• If you select All, health monitoring succeeds only when all the selected
health monitoring methods succeed.
• If you select At Least and specify a value, health monitoring succeeds when
the number of succeeded health monitoring methods reaches the specified
value.
Enabling slow-offline
To remove the server or network device corresponding to a real service from a cluster, or temporarily stop
a real service, you can enable slow-offline. After you enable slow-offline, the real service continues to
process the traffic previously assigned to it, but the LB product does not assign any new service to the real
service. Remove the server or network device from the cluster after the original services are processed to
avoid service interruption.
To enable slow-offline:
1. Select Load Balance > Server Load Balance > IPv6 from the navigation tree.
2. Click Real Service.
The real service page appears.
3. Click the icon of the target real service.
The Modify Real Service page appears.
4. Click the Advanced Configuration expansion button.
Figure 30 Modifying real service
5. Select the Enable Slow-Offline option.
6. Click Apply.