125
This operation will delete the rollback point information for the previous upgrade and
maybe get unsaved configuration lost. Continue? [Y/N]:y
Copying file flash:/feature1-r0202.bin to slot2#flash:/feature1-r0202.bin......Done.
Upgrade summary according to following table:
flash:/feature1-r0202.bin
Running Version New Version
Alpha 0201 Alpha 0202
Slot Upgrade Way
2 Reboot
Upgrading software images to incompatible versions. Continue? [Y/N]: y
This operation might take several minutes, please wait...Done.
# Upgrade feature1 on the original master.
<Sysname> issu run switchover
Upgrade summary according to following table:
flash:/feature1-r0202.bin
Running Version New Version
Alpha 0201 Alpha 0202
Slot Upgrade Way
1 Reboot
Upgrading software images to incompatible versions. Continue? [Y/N]: y
This operation might take several minutes, please wait...Done.
# Verify that both members are running the new image.
<Sysname> display install active
Active packages on slot 1:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0202.bin
Active packages on slot2:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0202.bin
Software image rollback example
Rollback requirement
As shown in Figure 45, the IRF fabric has two members.
Roll back feature1 from R0202 to R0201 after upgrading it from R0201 to R0202. The two versions
are compatible.
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