5. Diagnostics
5-14 February 2003 8335-A2-GB20-70

Table 5-4. Diagnostics – ATM Ping Summary

ATM Ping Summary Screen D-C-B
Displays all of the ping tests that are active on the card.
DSL Intf – The interface being tested (dsl1:1 through ds l16:1 on the Model 8335, dsl1:1
through dsl12:1 on the Model 8365, or dsl1:1 through dsl24:1 on the Model 8385).
VPI – The VPI of the connection being tested.
VCI – The VCI of the connection being tested.
Type – Displays the type of test, either E2E (End-to-End F5 Loopback) or Seg (Segment
F5Loopback).
Dir – Direction. Specifies if the loopback cell for the VPI/VCI is defined towards the
endpoint (End) or towards the network (Net).
Elapsed Time – Displays the amount of time that has elapsed since the test began.
Cells Sent – Displays the number of test cells sent to the endpoint. The counter restarts
after 99999999.
Cells Recvd – Displays the number of test cells received from the endpoint. The counter
restarts after 99999999.
RTT Delay:
Min – Displays the shortest round trip delay (0 to 99999 ms) encountered on cells
received.
Max – Displays the longest round trip delay (0 to 99999 ms) encountered on cells
received.
Avg – Displays the average round trip delay (0 to 99999 ms) encountered on cells
received.
Source – Displays whether an active test was started from the user interface (UI) or NMS.