H3C LSW1FC4P0 Interface Card for S5820X-28C Ethernet Switches Command Line Interface Guide Firmware Version 9.0.7

Command Reference
Hotreset
59272-00 C 165
Hotreset
Resets the Switch Module for the purpose of activating the pending firmware
without disrupting traffic. This command terminates all management sessions,
saves all configuration information, and clears the event log. After the pending
firmware is activated, the configuration is recovered. This process may take a few
minutes. To save the event log to a file before resetting, enter the Set Log Archive
command.
Authority Admin session
Syntax hotreset
Notes  You can load and activate version 9.0.7.x firmware on an operating Switch
Module
without disrupting data traffic or having to re-initialize attached
devices under the following conditions:
 The current firmware version permits the installation and
non-disruptive activation of 9.0.7 firmware. Refer to the 9.0.7 Firmware
Release Notes for previous compatible firmware versions.
 No changes are being made to switches in the fabric including
installing firmware, powering up, powering down, disconnecting or
connecting ISLs, and switch configuration changes.
 No port on the
Switch Module is in the diagnostic state.
 No changes are being made to attached devices including powering
up, powering down, disconnecting, connecting, and HBA configuration
changes.
 Ports that are stable when the non-disruptive activation begins, then change
states, will be reset. When the non-disruptive activation is complete,
QuickTools sessions reconnect automatically. However, CLI and SSH
sessions must be restarted manually.
 This command clears the event log and all counters.