TP-Link JetStream T1600G-28TS User Manual page 35

You can configure the system's administrative IPv6 address on this page.
Choose the menu System →System Info →System IPv6 to load the following page.
The following entries are displayed on this screen:
Global Config

IPv6:
Interface ID:
Link-local Address Config

Config Mode:
Figure 4-9 System IPv6
Enable/Disable IPv6 function globally on the switch.
Choose the interface type and input the interface ID. Interface
types include VLAN, routed port and port channel.
Select the link-local address configuration mode.
Manual: When this option is selected, you should assign a

link-local address manually.
Auto: When this option is selected, the switch will generate a

link-local address automatically.
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