ADC AVIDIA SWD4573I1 - Manual (Page 588)

Configuring and Initiating OAM Loopbacks
562 Avidia System Configuration and Management User Manual
5 In the Function Type box, select the loopback type ( Segment or End-To-End ).
Segment loopbacks test the connectivity between any two uniquely addressable points in a
VPC or VCC.
End-to-end loopbacks test the connectivity between any uniquely addressable point in the
VPC or VCC and any end point (such as a modem or a network end point) where a VPC or
VCC terminates.
6 In the Destination Location ID box, type the OAM Location ID of the target device where the
cells will be looped back to the originating device (format xx:xx:xx:xx:xx:xx:xx:xx:
xx:xx:xx:xx:xx:xx:xx:xx where x is an integer 0 - 9 or an alpha character a - f). It is not
necessary to modify this value when you perform a loopback test to a Megabit Modem.
7 In the Count box, type the total number of cells to be sent in the loopback (cells are sent one
at a time).
8 In the Time Out (sec) box, type the number of seconds allowed for the looped back cells to
return to the originating device before the loopback is designated as failed.
9 In the Delay (sec) box, type the number of seconds the system to waits between transmitted
cells.
10 In the Loopback Completion Trap box, select Send to send a trap when the loopback is
completed or select Do Not Send if you do not want the management card to send a trap.
11 Do one of the following:
• To activate the settings and close the Add OAM Loopback Entry window, click Set , then in
the confirmation dialog click Back .
• To return to the OAM Loopback Table window without deleting the table entry, click
Cancel .