User guide

030-300432 Rev. A 102 February 2005
User Guide
13.6.1 ATM Loopbacks
The following settings will be displayed if you select Advanced WAN > ATM Loopbacks from the Configuration
menu.
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 save to save the setting.
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.