Avaya 03-300430 User Manual

exists, yet no alarms have been raised against MMI-BD or MMI-PT MOs, a MMI circuit pack 
may have been removed from service causing the MMI-LEV error/alarm. To resolve a MMI-LEV 
MAJOR alarm, restore the number of MMI ports available for service to be equal to or greater 
than the calculated port capacity.

To determine how many MMI circuit packs are needed for the MMCH feature:

1. Using display system-parameters maintenance, locate the number listed in the 

Minimum Maintenance Thresholds (MMIs) field and record this number.

2. Use list configuration to verify the number of MMI ports.
3. Compare this number with the value listed in the MMIs field on the System-Parameters 

Maintenance screen (number listed in step 1: minimum thresholds number for MMI ports of 
between 0-128). Each MMI circuit pack contains up to 32 ports. If this number in the MMIs 
field is less than or equal to 32, one MMI circuit pack is needed. If this number is 64, then 
two MMI circuit pack are needed.

4. Use list configuration to verify that the number of MMI circuit packs listed agrees 

with the required minimum port capacity (from step 1). If the number of MMI circuit packs 
listed in the step 2 differs from the calculated number, restore the number of MMI circuit 
packs to the correct value, in order to resolve the MMI-LEV alarm.

Notes:

a. Error Type 1: The number of MMI resources in the system that are in service has fallen 

below the calculated minimum value. If the number of in-service MMI ports falls below the 
MMCH port capacity (value entered in the Minimum Maintenance Thresholds for MMIs 
field) on the System-Parameters Maintenance screen, a MMI-LEV error is logged. If this 
outage continues for 15 minutes, a MAJOR alarm is raised.

To resolve this alarm, correct the out-of-service problem:

1. See 

on page 1669 and 

on page 1655 and resolve any associated 

alarms.

2. If a MMI-LEV error/alarm exist and none has been raised against MMI-BD or MMI-PT 

MOs, an MMI circuit pack may have been removed from service causing the MMI-LEV 
error/alarm. To resolve a MMI-LEV MAJOR alarm, restore the number of MMI ports 

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Any

None

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