Test Description - Polycom MGC+100 Release Note

MGC Release Notes - Version 7.5

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 1-82.
66
Table 8: Diagnostic Tests
Card Unit
IP+ CM
(MGC-50,
MGC-100)
Proc
Test Description
Local memory Checks buses' data and
addresses.
Checks memory integrity and
capacity.
Clock Checks the frequency 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 of the
processor.
LAN This test requires that a LAN
cable be connected to the I/O of
the card. See "Connecting the
ISDN Loopback and LAN cables"
on page 75. 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.