Avaya S8700 Maintenance Manual page 1446

Maintenance-Object Repair Procedures
Hyperactivity
The common circuit pack is considered "hyperactive" if the service dispatcher
receives 200 up-link messages from the circuit pack in a 10-second period. Since
MAPD has 32 ports, the hyperactivity limit is increased to 500 up-link messages
per 10 seconds. An alarm is issued and the board taken out of service when the
limit reaches 400 or when it hits 500 up-link messages in 10 seconds.
LED Use
The LED Control message 038x requests the Angel to drive the red, yellow, and
green LEDs on the face plate of typical port board on or off. On the MAPD, only
the red LED is controlled by this message. Yellow and green change requests
received from the switch by the MAPD drive LCD behavior rather than LED
behavior. The switch continues to send the same LED control messages to the
MAPD that it currently sends to every other port board. The MAPD handles
proper interpretation of these messages. You should note that the PC on the
MAPD, as well as the switch itself, can control the LEDs and the LCD on the
MAPD.
Port Administration
In administration without hardware, the switch allows administration of up to 32
MAPD ports of any port type. If the port type later reported by the board does not
match the existing type, the switch assumes the board is a MAPD board with a
different configuration and rejects the board. MAPD_DCP_STA and MAPD_
ASAI_STA are the only two types of terminals are allowed on a MAPD board.
Therefore, while administering ports on MAPD using add station form, it will
allow only the previously mentioned terminals.
NOTE:
See ''XXX-BD (Common Port Circuit Pack)'' on page 8-1872
pack-level errors. See also
related line information.
8-724 Issue 1 May 2002
''DIG-LINE (Digital Line)'' on page 8-538
for circuit
for
555-233-143