User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-128ASAI-BD (Multi-Application Platform Board)
10
messages per 10 seconds. The switch issues an alarm when the
limit reaches 400; when it reaches 500 up-link messages in 10
seconds, the board is taken out of service.
■ LED use: the LED Control Message 038x requests the Angel to
drive the red, yellow, and green LEDs on the face plate of a 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 DEFINITY switch continues to send the same LED
control messages to the MAPD that the DEFINITY switch currently
sends to all other port boards. The MAPD handles proper
interpretation of these messages. You should note that the PC on
the MAPD and the switch itself control the LEDs and the LCD on the
MAPD.
■ Port Administration: in Administration Without Hardware (AWOH),
the switch allows administration of up to 8 ports in any of the first 12
ports. If the port type later reported by the board does not match
the existing type, the switch assumes it to be a MAPD board with a
different configuration and rejects the board.
NOTE:
Refer to the LAN-BD documentation for circuit pack level
errors. For related information, see ASAI-PT and ASAI-EPT
maintenance documentation.