Version Rollback - Huawei USG6000 Upgrade Manual

HUAWEI USG6000&USG9500
Upgrade Guide
7
In normal cases, the interface card status is Normal. If the Status field is displayed as
Abnormal, the interface card in the slot runs improperly.
If the interface cards in certain slots do not work properly, contact the technical support
personnel.
Collecting Device Diagnosis Information
In the diagnose view, run the display diagnostic-information diagnostic-information.txt
command to collect the diagnosis information of the device.
[sysname-diagnose] display diagnostic-information hda1:/diagnostic-
information_new.txt
Now saving the diagnostic information to the device.............................
................................................................................
..................
info: The diagnostic information was saved to the device successfully.
The diagnosis information is saved in the hda1:/diagnostic-information_new.txt file by
default. Back up this file to facilitate subsequent troubleshooting.
Checking Whether Configurations Are Recovered
After the system is upgraded to V500R001C80SPC100, the implementation and CLI change.
You need to compare the current configuration file with the configuration file in the CF card
to check whether any configuration is lost or modified.
You can also use Beyond Compare to compare the configuration files before and after the
upgrade.
Recover the configuration based on the check result or contact the technical support
personnel.
Checking Whether Services Are Normal
There are two methods of checking whether the service is normal:
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l

1.3.6 Version Rollback

Prerequisites
Issue 01 (2018-01-16)
- FAN Present
Collect several tables and compare the tables with those before upgrade to check whether
certain entries are lost, including routing table, FIB table, MAC table, session table
entries, and whether service traffic amount after upgrade is approximately the same as
that before upgrade.
Contact the network administrator of the office and check whether the service is normal.
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1 USG6000
Normal NA
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