...
<element> | Optional. Integer. ID of a cluster element, from 0 to 8. If omitted, all elements on the COB board are instructed to reboot. |
<slot> | Optional. Integer. ID of a shelf slot, from 0 to the number of slots in the shelf - 1. If omitted, the reboot instruction is send to all specified elements on all COB boards in the shelf. |
<shelfname> | String. Name of the shelf. |
...