| Configure the clock for a controller instance. |
| Within the controller-node configuration sub-mode, the user can |
| configure set the clock. |
| |
| When operating in HA mode with multiple controllers, setting the clock |
| of the controllers to different values will have an effect on database |
| reconciliation. Since time stamps are used to determine which of the |
| shared items are more up-to-date, if the time between controllers is |
| very skewed, the any database updates applied may or may no be aplied |
| correctly. It is better to try to deal with time skew in the multiple |
| controller enviromenment by using ntpdate. |
| |