802.11n
Wireless
ADSL
2/2+
Router
ADN
‐
4102
89
3.9.6.5 OAM Loopback
Choose
Diagnostic
>
OAM Loopback
and the page shown in the following figure appears. On this page,
you can use VCC loopback function to check the connectivity of the VCC. The ATM loopback test is useful
for troubleshooting problems with the DSLAM and ATM network.
Click
Go!
to start testing.
Fields
Description
Flow Type
There are 4 flow types. The selection can be F5 Segment, F5 End-to-End,
F4 Segment and F4 End-to-End
VPI
Virtual Path Identifier
VCI
Virtual Circuit Identifier.