TP-Link TD-W8970N - Manual (Page 18)

TD-W8970N Wireless N ADSL2+ Modem Router User Guide
Figure 3-5
3. Change the VPI or VCI values which are used to define a unique path for your connection. If
you have been given specific settings for this to configuration, type in the correct
values assigned by your ISP.
Here we select PPPoE WAN Link Type for example, enter the
Username and Password given by your ISP, and then click Next.
Figure 3-6
11