ZyXEL Communications PMG5318-B20A User Manual page 31

Table 5 Internet Access Setup - PPPoE (continued)
LABEL
Preference
Prefix
Prefix Length
Apply
Cancel
PMG5318-B20A User's Guide
DESCRIPTION
This field displays the router preference (Low, Medium or High) the gateway
assigned to the GPON Device. The GPON Device sends this preference in the router
advertisements to tell hosts what preference they should use for the GPON Device.
This helps hosts to choose their default router especially when there are multiple IPv6
routers in the network.
Note: Make sure the hosts also support router preference to make this function work.
Enter the IPv6 prefix provided by your ISP.
Enter the bit number of the IPv6 subnet mask provided by your ISP.
Click Apply to save the changes.
Click Cancel to begin configuring this screen afresh.
Chapter 4 WAN
31