Polycom MGC+100 Release Note page 71

Table 8: Diagnostic Tests
Card Unit
IPN NET-2
(MGC-25
only)
Proc
Test Description
ISDN-Loopbac The Falcon diagnostic tool
k displays the NET-2 card as a unit
in the IPN card. This test checks
the ISDN hardware. To run this
test, an ISDN Loopback cable
must be connected to the
Network I/O card. For more
details, see "Connecting the
ISDN Loopback and LAN cables"
on page 75.
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.
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.
Appendix A - Falcon Diagnostic Tool
67