Upgrading System Software In Hot Standby Scenarios (Applicable To Versions Later Than V500R001C30Spc300) - Huawei USG6000 Upgrade Manual

HUAWEI USG6000&USG9500
Upgrade Guide
backup device and then the master device independently. Note that the HRP backup channel
(the heartbeat line) must be disconnected during the upgrade.
Upgrading version software in dual-system hot backup, the target version software of the
master device must be the same as that of the backup device.
1.4.2 Upgrading System Software in Hot Standby Scenarios
(Applicable to Versions Later Than V500R001C30SPC300)
This section describes how to upgrade system software in hot standby scenarios.
Networking Requirements
As shown in
interface, GE1/0/1 the upstream service interface, and GE1/0/3 the downstream service
interface. You need to upgrade system software versions of the two FWs to a specified
version.
Methods of upgrading the FW in various hot standby networking modes are the same. This example describes
how to upgrade the FW in the active/standby networking where the router is connected in the upstream and
downstream directions.
Figure 1-43 Networking for upgrading system software in a hot standby scenario
Configuration Procedure
1.
Issue 01 (2018-01-16)
NOTICE
Figure 1-43, two FWs work in active/standby mode. GE1/0/7 is the heartbeat
NOTE
Upgrade the standby FW. Before the upgrade, run the shutdown command to disable the
service and heartbeat interfaces of the standby FW to isolate the standby FW.
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