MMI-LEV (Multimedia Interface Resource Level)
Issue 4 May 2002
10-1125
555-233-123
The MMI circuit pack is maintained by the software like the Tone Detector circuit
pack, which can be removed and reinserted in any port board slot without
administration. Similarly, if a MMI circuit pack is removed from service logically by
failing the Archangel sanity scan test or is removed from service physically by
removing the circuit pack from the carrier, no error/alarm is raised against either
the MMI-BD or the MMI-PT maintenance objects. Therefore, if a MMI-LEV
error/alarm exists, yet no alarms have been raised against MMI-BD or MMI-PT
maintenance objects, 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 the display system-parameters maintenance command, locate
the number listed in the
Minimum Maintenance Thresholds
(
MMIs
)
field and record this number.
2. Use the list configuration command to verify the number of MMI ports.
3. Compare this number with the value listed in the
MMI
field on the
System-Parameters Maintenance form (number listed in step 1 a minimum
thresholds number for MMI ports of between 0-128). Each MMI circuit pack
contains a maximum of 32 ports. If the 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 the list configuration command 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.
Error Log Entries and Test to Clear Values
Table 10-424.
MMI-LEV Error Log Entries
Error
Type
Aux
Data
Associated Test
Alarm Level
On/ Off
Board
Test to Clear Value
1
1
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 form, a MMI-LEV error is logged. If this outage continues for 15 minutes, a MAJOR
alarm is raised.
Any
None
MAJOR
OFF
Summary of Contents for Definity SI
Page 1: ...0DLQWHQDQFH IRU YD D 1 7 6HUYHU 6 Volumes 1 2 and 3 555 233 123 Issue 4 May 2002...
Page 62: ...Maintenance Architecture 555 233 123 1 26 Issue 4 May 2002...
Page 92: ...Management Terminals 555 233 123 3 26 Issue 4 May 2002...
Page 204: ...Routine Maintenance Procedures 555 233 123 5 100 Issue 4 May 2002...
Page 250: ...LED Interpretation 555 233 123 7 10 Issue 4 May 2002...
Page 2804: ...Maintenance Object Repair Procedures 555 233 123 10 2018 Issue 4 May 2002...