The following table lists the supported objects for the ntp_upstream_servers parameter.
Object Header | Type | Description |
|---|---|---|
authentication | boolean | Whether authentication is being used or not |
key_id | integer | The authentication key id being used to connect to upstream server |
address | string | Upstream server address |
pool | boolean | When this address is a server or pool |
iburst | boolean | Upstream server iburst flag |
burst | boolean | Upstream server burst flag |
preferred | boolean | Whether this server is preferred or not. There can only be one preferred upstream server in the list |