H3C S5830V2 Command Reference Manual page 189

Usage guidelines
During an ISSU that uses issu commands, you can use this command to verify the ISSU status and
determine what to do next.
This command does not apply to an ISSU that uses install commands, because the ISSU state
machine is not involved.
Examples
# Display ISSU status information when no upgrade is taking place.
<Sysname> display issu state
ISSU state: Init
Compatibility: Unknown
Work state: Normal
Upgrade method: Card by card
Upgraded slot: None
Current upgrading slot: None
Current version list:
boot: 7.1.041, Demo 2402
system: 7.1.041, Demo 2402
Current software images:
flash:/boot.bin
flash:/system.bin
# Display ISSU status information while the issu load command is being executed.
<Sysname> display issu state
ISSU state: Loading
Compatibility: Incompatible
Work state: Normal
Upgrade method: Card by card
Upgraded slot: None
Current upgrading slot:
slot 1
Previous version list:
boot: 7.1.041, Demo 2402
system: 7.1.041, Demo 2402
Previous software images:
flash:/boot.bin
flash:/system.bin
Upgrade version list:
boot: 7.1.041, Demo 2403
system: 7.1.041, Demo 2403
Upgrade software images:
flash:/boot02.bin
flash:/system04.bin
Table 24 Command output
Field
ISSU state
Description
ISSU status:
Init—The ISSU process has not started or has finished.
•
Loading—The system is executing the issu load command.
•
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