Slot
1
Upgrading software images to compatible versions. Continue? [Y/N]: y
This operation maybe take several minutes, please wait......................Done.
<Sysname> install activate feature flash:/feature1-r0202.bin slot 0
Verifying the file flash:/feature1-r0202.bin on slot 0...Done.
Upgrade summary according to following table:
flash:/feature1-r0202.bin
Running Version
Alpha 0201
Slot
0
1
Upgrading software images to compatible versions. Continue? [Y/N]: y
This operation maybe take several minutes, please wait......................Done.
# Verify that the new feature image has been activated.
<Sysname> display install active
Active packages on slot 0:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0202.bin
Active packages on slot 1:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0202.bin
# Commit the software changes.
<Sysname> install commit
This operation will take several minutes, please wait...........................Done.
Examples of using install commands for ISSU on an
IRF fabric
Feature upgrade example
Upgrade requirements
As shown in
and one MPU in slot 1 (standby MPU).
Upgrade the feature from R0201 to R0202. The two versions are compatible.
Figure
44, the IRF fabric has two members. Each member has one MPU in slot 0 (active MPU)
Upgrade Way
Service Upgrade
New Version
Alpha 0202
Upgrade Way
Service Upgrade
Service Upgrade
188