128
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.
<Sysname> display install active
Active packages on slot 1:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0201.bin
Active packages on slot 2:
flash:/boot-r0201.bin
flash:/system-r0201.bin
flash:/feature1-r0201.bin
ISSU examples for using install commands
Software image upgrade example
Upgrade requirements
As shown in Figure 46, the IRF fabric has two members.
Upgrade feature1 from R0201 to R0202. The two versions are compatible.
Figure 46 Network diagram
Upgrade procedure
# Save the running configuration.
<Sysname> save
# Download the .ipe file that contains the R0202 feature1 image from the TFTP server.
<Sysname> tftp 2.2.2.2 get feature1-r0202.ipe
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 256k 100 256k 0 0 764k 0 --:--:-- --:--:-- --:--:-- 810k
# Decompress the .ipe file.
<Sysname> install add flash:/feature1-r0202.ipe flash:
# Display active software images.
<Sysname> display install active
TFTP server
2.2.2.2/24
Internet
IRF
1.1.1.1/24
Note: The orange line represents an IRF connection.
Master
(Member_ID=1)
Subordinate
(Member_ID=2)
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