178
Usage guidelines
To check the synchronization progress, use the
display device
and
display system internal ha
service-group
commands. The synchronization is completed if the following conditions are met:
•
All cards of the subordinate device are in normal state.
•
The
Action
field of the
display system internal ha service-group
command is 0 for each service.
For more information about ISSU methods, see
Fundamentals Configuration Guide
.
Examples
# Upgrade member device 2 (a subordinate member) with the .ipe file
flash:/version-e1133.ipe
.
<Sysname> issu load file ipe flash:/version-e1133.ipe chassis 2
This operation will delete the rollback point information for the previous upgrade and
maybe get unsaved configuration lost. Continue? [Y/N]:y
Verifying image file flash:/version-e1133.ipe on slot 16.................Done.
Decompressing file BOOT-E1133.bin to flash:/BOOT-E1133.bin.............Done.
Decompressing file SYSTEM-E1133.bin to flash:/SYSTEM-E1133.bin...........Done.
Decompression completed.
Do you want to delete flash:/version-e1133.ipe now? [Y/N]:n
Upgrade summary according to following table:
flash:/BOOT-E1133.bin
Running Version New Version
Release 1132 E1133
flash:/SYSTEM-e1133.bin
Running Version New Version
Release 1132 E1133
Chassis Slot Upgrade Way
2 16 Reboot
2 17 Reboot
Upgrading software images to compatible versions. Continue? [Y/N]:y
Table 26
Command output
Field Description
Verifying the file
The system was verifying the validity of the file.
Chassis
Member ID of the device in the IRF fabric.
Slot
Slot number of the card.
issu rollback
Use
issu rollback
to cancel the ISSU and roll back to the original software versions.
Syntax
issu rollback