6. Click System and then click IPv4 Setup.
9. Click S av e S e ttin g s to F lash (menu bar).
Switch Info
System
■ System Management
■ IPv4 Setup
■ IPv6 System Settings
■ IPv6 Neighbor Settings
■ DNS Settings
■ IP Access List
■ Administration
■ User Interface
■ System Time
■ SSL Settings
■ DHCP Auto Configuration
■ System Log Settings
OK
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