ZyXEL Communications P-660R-Tx v2 Series Support Notes page 62

Zero-Configure feature can help customer to reduce the burden of setting
efforts. Whenever system ADSL links up system will send out some probing
patterns, system will analyze the packets returned from ISP, and decide which
services the ISP may provide. Because ADSL is based on a ATM network, so
system have to pre-configured a VPI/VCI hunting pool before Auto-Configure
function begins to work.
The Zero-Configuration feature can hunt the encapsulation and VPI/VCI value,
and system will automatically configure itself if the hunting result is
successfully. This feature has two constraints:
1. It supports the ISP provides one kind of service (PPPoE/PPPoA..etc.)
only, otherwise the hunting will get confusing and failed.
2. VC auto-hunting only supports dynamic WAN IP address. If the router is
set a static WAN IP address. VC auto-hunting function will be disabled.
The entry of hunting pool must also contain the VPI, VCI, and which kinds of
hunting patterns you wish to send. Whenever system send out all the probing
patterns with specific VPI/VCI, system will wait for 5~10 seconds and get the
response from ISP, the response patterns will decide which kinds of ADSL
services of the line will be. After that, system will save back the correct VPI,
VCI and also services (encapsulation) type into profile of WAN interface.
• Configure the VC auto-hunting preconfigured table.
(1) Display auto-haunting preconfigured table via command:
wan atm vchunt disp
(2) Add items to the auto-haunting preconfigured table by useing CI
commands:
All contents copyright © 2006 ZyXEL Communications Corporation.
P-660R-Tx v2 Series Support Notes
62