User guide

030-300564 Rev A 85 August 2009
User Guide ProLine G90
(
Models 6100
,
6110
)
13.4.2 ATM Loopback
The following screen will appear if you select Advanced > WAN > ATM Loopback from the main menu. This
setting enables an ATM cell loopback on VPI/VCI 0/21. It is recommended that this setting not be changed. If you
change the settings in this screen, click set and then OK. If you click reset or Cancel, the screen will return to its
previous settings.
Enable ATM 0/21 Loopback: Click the Enable ATM 0/21 Loopback check box to enable this feature. By
default, Enable ATM 0/21 Loopback is enabled (checked).
13.4.3 VCs
The following screen will appear if you select Advanced > WAN > VCs from the main menu. A VC (Virtual
Connection) identifies a connection through the ISP’s ATM network to your ISP. This screen is an advanced screen.
Modifying parameters identified on this screen can cause severe disruption of your service. It is recommended that
nothing be changed on this screen unless explicitly instructed by your ISP.