Operation Manual – System Maintenance and DebuggingH3C S7500 Series Ethernet Switches Chapter 4 Device Management4-34.2.3 Rebooting a Card of Ethernet SwitchIt would be necessary to reset a card of Ethernet switch when failure occurs.Follow the step to reset a card:To do… Use the command… RemarksReset a card of Ethernetswitchreboot [ slotslot-number ] OptionalThe range of slot-number varies with the specific product type: for S7502, it is 0~2; forS7503, it is 0~3; for S7506, it is 0~6; for S7506R, it is 0~7. Choosing 0 means that youwill reset the SRPU board, which is equivalent to resetting the system.4.2.4 Scheduling a Reboot on the SwitchAfter you schedule a reboot on the switch, the switch will reboot at the specified time.Follow these steps to schedule a reboot on the switchTo do… Use the command… RemarksSchedule a reboot on the switch,and set the reboot date and timeschedule reboot at hh:mm[ yyyy/mm/dd ] OptionalSchedule a reboot on the switch,and set the reboot waiting delayschedule reboot delay{ hhh:mm | mmm } OptionalNote:There is at most one minute defer for scheduled reboot, that is, the switch will rebootwithin one minute after reaching the specified reboot date and time.4.2.5 Specifying the APP to be Adopted at RebootAPP is the host software of the switch. If multiple APPs exist in the Flash memory, youcan use the command here to specify the one that will be adopted when the switchreboots.The S7500 series Ethernet switches feature double SRPUs. When both the active andstandby SRPUs need to be upgraded, you need to specify the APP file used for thenext startup for the active SRPU and the standby SRPU respectively. Note that, youmust specify the APP file for the active SRPU from the Flash or CF card of the activeSRPU, and that for the standby SRPU from the Flash or CF card of the standby SRPU.Follow the step to specify the APP to be adopted at reboot: