DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-744E-DIG-BD (Multi Application Platform Board)
9
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 10seconds. 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 all other port boards. 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
terminals mentioned above.
NOTE:
Refer to XXX-BD (Common Port Circuit Pack) maintenance documentation
for circuit pack level errors. See also DIG-LINE maintenance
documentation for related line information.
