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Table 23 Command output
Field Description
ISSU state
ISSU status:
•
Init
—The ISSU process has not started or has finished.
•
Loading
—The system is executing the
issu load
command.
•
Loaded
—The
issu load
command is completed.
•
Switching
—The system is executing the
issu run switchover
command.
•
Switchover
—The
issu run switchover
command is completed.
•
Accepted
—The
issu accept
command is completed.
•
Committing
—The system is executing the
issu commit
command.
•
Rollbacking
—A rollback is going on.
•
Unknown
—An upgrade is going on. This field might appear when you execute
the command on an original standby MPU.
Compatibility
Version compatibility
:
•
Incompatible
.
•
compatible
.
•
Unknown
.
This field displays
Unknown
if no upgrade is going on.
Work state
Operating state of the device:
•
Normal
—The device is operating correctly.
•
Independent active
—When you perform an ISSU for an incompatible version, the
standby MPU that is upgraded first enters this mode. In this mode, the two MPUs
of the device are running different software versions.
Upgrade method
Upgrade mode. The upgrade mode is always card by card. On a two-chassis IRF
fabric, you must upgrade the subordinate first, and then the master.
Upgraded slot
Upgraded cards.
During a rollback, this field displays
Unknown
.
Upgraded chassis
Upgraded members.
Current upgrading
chassis
Members that are being upgraded.
Previous version
list
Software versions running on the device before the ISSU.
If you execute this command on an original standby MPU during an ISSU for an
incompatible version, the value of this field is
Unknown
.
Previous software
images
Software images running on the device before the ISSU.
If you execute this command on an original standby MPU during an ISSU for an
incompatible version, the value of this field is
Unknown
.
Upgrade version
list
Software versions to upgrade to.
If you execute this command on an original standby MPU during an ISSU for an
incompatible version, the value of this field is
Unknown
.
Upgrade software
images
Software images used for the upgrade.
If you execute this command on an original standby MPU during an ISSU for an
incompatible version, the value of this field is
Unknown
.
Related commands
issu load
issu run switchover