![](http://pdfasset.owneriq.net/d/05/d05f8b16-4c7b-440c-907c-e2ca8ba218eb/d05f8b16-4c7b-440c-907c-e2ca8ba218eb-bg57.png)
8335-A2-GB20-70 February 2003 5-1
5
Diagnostics
Overview
The Hotwire ATM Line Card provides the following diagnostic tools:
Self-Test
on page 5-2
— Tests the hardware components of the card, the results of which can be
displayed on the Selftest screen.
Alarms
on page 5-4
— Displays the alarm conditions that have been detected.
ATM Pi ng
on page 5-11
— Sends OAM F5 loopback cells to the remote end of the ATM virtual circuit.
A summary of all active ping tests is also available.
Loopback Test (Model 8385 Only)
on page 5-15
— Performs Loopback test on the SHDSL span of the network for
Model 8385 cards.