Polycom MGC Administrator, Administrator'S Manual

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MGC Administrator’s Guide
D-3
Test Description
The following table lists the diagnostic tests performed, by card and unit. The
tests differ depending on the selected card and unit. For a description of the
terms that appear in the table, see “Test Glossary” on page D-24.
Table D-1: Diagnostic Tests
Card Unit Test Description
IP+
(MGC-50,
MGC-100) CM Local memory Checks buses’ data and
addresses.
Checks memory integrity and
capacity.
Proc Clock Checks the frequency rate of the
processor.
Local memory Checks buses’ data and
addresses.
Checks memory integrity and
capacity.
Neighbor Checks the PCI access between
processors.
Clock Checks the frequency rate of the
processor.
LAN This test requires that a LAN
cable be connected to the I/O of
the card. See “Connecting the
LAN and ISDN Loopback cables”
on page D-15. Checks the
ping
between the card and the Falcon
host machine IP Address.
TDM Creates a loop between the DSP
through the backplane and back
to the DSP to check data transfer
through the loop.
Full memory Checks all the processing
memory of the card manager.