Demand test descriptions and error codes - Avaya Support

Communication Manager Maintenance Object Repair Procedures
ATM-EI (Expansion Interface Circuit Pack)
ATM-EI covers the ATM circuit pack administered as an Expansion Interface (ATM-EI) for ATM
Port-Network Connectivity (ATM PNC). The ATM-EI monitors port network connectivity between
a server and every PN through the ATM switch.
The circuit packs listed in Table 32: ATM-EI circuit packs are ATM-EI boards if they are
administered to support ATM Port Network Connectivity (ATM PNC).
Note: TN230x
Note: ATM
MO Name in Log Alarm Level Initial Command to Run Full Name of MO
ATM-EI MAJ
MIN
WRN
Table 32: ATM-EI circuit packs
test board location ATM Expansion
Interface circuit pack
Circuit pack Fiber Echo cancellation
TN2305 Multimode Y
TN2306 Single mode Y
Note:
circuit packs are not interchangeable. Always replace an ATM circuit
pack with the same type.
Note:
switch maintenance is not covered in this section. When maintenance
software suspects the ATM switch connections, it raises appropriate
Communication Manager alarms. To clear any ATM switch faults, refer to the
particular ATM switch’s documentation.
124 Maintenance Alarms for Communication Manager, Media Gateways and Servers