123
# Perform a master/subordinate switchover.
<Sysname> issu run switchover
Upgrade summary according to following table:
flash:/feature1-r0202.bin
Running Version New Version
Alpha 0201 Alpha 0202
Slot Switchover Way
1 Active standby process switchover
Upgrading software images to compatible versions. Continue? [Y/N]: y
This operation might take several minutes, please wait...Done.
# Upgrade the feature on the original master.
<Sysname> issu commit slot 1
Upgrade summary according to following table:
flash:/feature1-r0202.bin
Running Version New Version
Alpha 0201 Alpha 0202
Slot Upgrade Way
1 Service Upgrade
Upgrading software images to compatible 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 slot 2:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0202.bin
Software image upgrade to an incompatible version
Upgrade requirements
As shown in Figure 44, the IRF fabric has two members.
Upgrade feature1 from R0201 to R0202. The two versions are incompatible.