HP 10500 Series Configuration Manual page 151

<Sysname> issu load file feature flash:/feature1-r2111.bin chassis 2
This operation will delete the rollback point information for the previous upgrade and
maybe get unsaved configuration lost. Continue? [Y/N]:y
Upgrade summary according to following table:
flash:/feature1-r2111.bin
Running Version
Release 2110
Chassis Slot
2 0
2 1
Upgrading software images to compatible versions. Continue? [Y/N]: y
# Perform a master/subordinate switchover.
<Sysname> issu run switchover
Upgrade summary according to following table:
flash:/feature1-r2111.bin
Running Version
Release 2110
Chassis Slot
1 0
Upgrading software images to compatible versions. Continue? [Y/N]: y
# Display active software images.
<Sysname> display install active
Active packages on chassis 1 slot 0:
flash:/boot-r2110.bin
flash:/system-r2110.bin
flash:/feature1-r2110.bin
Active packages on chassis 1 slot 1:
flash:/boot-r2110.bin
flash:/system-r2110.bin
flash:/feature1-r2110.bin
Active packages on chassis 2 slot 0:
flash:/boot-r2110.bin
flash:/system-r2110.bin
flash:/feature1-r2111.bin
Active packages on chassis 2 slot 1:
flash:/boot-r2110.bin
flash:/system-r2110.bin
flash:/feature1-r2111.bin
# Roll back the feature to R21 10.
<Sysname> issu rollback
This command will quit the ISSU process and roll back to the previous version. Continue?
[Y/N]: Y
# Verify that both members are running the old image.
New Version
Release 2111
Upgrade Way
Service Upgrade
Service Upgrade
New Version
Release 2111
Switchover Way
Active standby process switchover
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