Westell Technologies 327W Advanced WAN, ATM Loopbacks, Recommend that you change this setting

User Guide VersaLink™ Gateway (Model 327W)

12.6 Advanced WAN

This section explains the configurable features of VersaLink that are available if you select Advanced WAN from the Configuration menu.

NOTE: If VersaLink is configured for ETHERNET PORT 1, QOS will not be displayed. You must configure VersaLink for DSLATM PORT to access QOS in the Advanced WAN drop-down menu. Refer to section 12.6.2.1 for details.

12.6.1 ATM Loopbacks

If you select ATM Loopbacks from the Configuration menu, the following settings will be displayed.

NOTE: When the Enable ATM 0/21 box is checked, this feature is enabled. If the box does not display a check mark, this feature is disabled. If you change the setting in this screen, you must click on save. Westell does not

recommend that you change this setting.

Enable ATM 0/21 Loopback:

Factory Default = ENABLED

This option enables the 0/21 loopback , which is used by your ISP. NOTE: Westell does not recommend that you change this setting.

030-300500 Rev. A 85 October 2006