R21xx-HP FlexFabric 11900 Fundamentals Command Reference

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Table 19 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
:
•
Compatible.
• Incompatible.
• Unknown—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 state. In this state, the two MPUs of the
device are running different software versions.
Upgrade method
Upgrade mode:
• Card by card—One MPU is upgraded first, and then the other MPU is upgraded. This
mode is for a standalone device or a single-chassis IRF fabric.
• Chassis by chassis—One or more subordinate members are upgraded first, and then
the original master and the remaining subordinate members are upgraded. This
mode is available only for a multichassis IRF fabric.
Upgraded slot
Upgraded cards.
When a rollback is going on, the value of this field is Unknown.
Current upgrading
slot
Cards that are being upgraded.
When a rollback is going on, the value of this field is Unknown.
Upgraded chassis
Upgraded members. This field is available only in IRF mode.
When a rollback is going on, the value of this field is Unknown.
Current upgrading
chassis
Members that are being upgraded.
When a rollback is going on, the value of this field is Unknown.
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.