Enabling the slow online feature
Links newly added to a link group might be unable to immediately process large numbers of services assigned by the LB device. To resolve this issue, enable the slow online feature for the link group. The feature uses the standby timer and ramp-up timer. When the links are brought online, the LB device does not assign any services to the links until the standby timer expires.
When the standby timer expires, the ramp-up timer starts. During the ramp-up time, the LB device increases the service amount according to the processing capability of the links, until the ramp-up timer expires.
To enable the slow online feature:
Step | Command | Remarks | |
|---|---|---|---|
1. Enter system view. | system-view | N/A | |
2. Enter link group view. | loadbalance link-group link-group-name | N/A | |
3. Enable the slow online feature for the link group. | slow-online [ standby-time standby-time ramp-up-time ramp-up-time ] | By default, the slow online feature is disabled for a link group. | |