Huawei USG6000 Upgrade Manual page 85

HUAWEI USG6000&USG9500
Upgrade Guide
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If the active and standby FW run different versions, the active cannot back up configurations to the standby.
Therefore, do not deliver upgrade-irrelevant configurations to the FWs during the upgrade.
Before the upgrade or rollback, run the undo hrp base config enable command on the active and standby
FWs to disable the function of automatically synchronizing configurations from the peer. If this function is
enabled, after the FWs restart upon the upgrade or rollback, they will automatically synchronize
configurations from the peer. As configuration commands of different versions may vary, if the configurations
synchronized from the peer conflict with the local software version, the configurations cannot be properly
restored.
Procedure
Step 1 Upload system software packages to the two FWs respectively.
Step 2 Run the shutdown command to disable the service and heartbeat interfaces of FW_B
(standby device). You must run the shutdown command to disable the service interface first
and then the heartbeat interface. You can run the shutdown command to disable the heartbeat
interface of FW_B but not that of FW_A.
HRP_S<FW_B> system-view
HRP_S[FW_B] interface GigabitEthernet 1/0/3
HRP_S[FW_B-GigabitEthernet1/0/3] shutdown
HRP_S[FW_B-GigabitEthernet1/0/3] quit
HRP_S[FW_B] interface GigabitEthernet 1/0/1
HRP_S[FW_B-GigabitEthernet1/0/1] shutdown
HRP_S[FW_B-GigabitEthernet1/0/1] quit
HRP_S[FW_B] interface GigabitEthernet 1/0/7
HRP_S[FW_B-GigabitEthernet1/0/7] shutdown
HRP_M[FW_B-GigabitEthernet1/0/7] quit
HRP_M[FW_B] quit
Step 3 Set the system software for the next startup of FW_B.
HRP_M<FW_B> startup system-software xxxxx.bin
Info:System software for the next startup:hda1:/xxxxx.bin, start read file....
Succeeded in setting the software for booting system.
Step 4 Restart FW_B.
HRP_M<FW_B> reboot
Info: The system is now comparing the configuration, please wait.
Warning: The configuration has been modified, and it will be saved to the next s
tartup saved-configuration file hda1:/vrpcfg.zip. Continue? [Y/N]:y
Now saving the current configuration to the slot 0....
Save the configuration successfully.
Issue 01 (2018-01-16)
After the standby FW is upgraded, run the undo shutdown command to enable the
heartbeat interface first. After the heartbeat interface becomes Up, synchronize session
entries between the active and standby FWs. After the session entries are synchronized,
run the undo shutdown command to enable the service interface. It takes around two
minutes to synchronize the entries.
Upgrade the active FW. Before the upgrade, run the shutdown command to disable the
service and heartbeat interfaces of the active FW to isolate the active FW. In this case,
service traffic is switched to the standby FW for forwarding.
After the active FW is upgraded, run the undo shutdown command to enable the
heartbeat interface first. After the heartbeat interface becomes Up, synchronize session
entries between the active and standby FWs. After the session entries are synchronized,
run the undo shutdown command to enable the service interface. It takes around two
minutes to synchronize the entries.
Verify whether services are normal after the upgrade. Perform the active/standby
switchover test.
NOTE
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