The min-members command configures the number of available member links that triggers a link cost adjustment in a link group.
The undo min-members command resumes the number of available member links that triggers a link cost adjustment in a link group to 2.
By default, the number is 2.
Usage Scenario
After a link group is configured, run the min-members command to configure the number of available member links that triggers a link cost adjustment in the link group. If the number of available member links in the link group falls below the configured min-num the link cost of these member links is increased. Consequently, the routes along the member links are not selected, and traffic is switched to a backup link, which prevents traffic loss.
Prerequisites
A link group has been created using the link-group command.
Precautions
When configuring min-num ensure that the bandwidth of the available member links in the link group is sufficient enough to carry the traffic. For example, when the traffic forwarding rate is 250 Gbit/s, and the bandwidth of each link is 100 Gbit/s, the value of min-num must be greater than or equal to 3.