Upgrade of Security Management Servers and Log Servers

This section provides instructions to upgrade Security Management Servers and dedicated Log Servers from R80.20.M1, R80.20, R80.20.M2, R80.30, or higher versions:

• Upgrading a Security Management Server or Log Server from R80.20 and higher with CPUSE

• Upgrading a Security Management Server or Log Server from R80.20 and higher with Advanced Upgrade

• Upgrading a Security Management Server or Log Server from R80.20 and higher with Migration

• Upgrading Security Management Servers in Management High Availability from R80.20 and higher

For additional information related to these upgrade procedures, see sk163814.