ADTRAN T3SU 300, User Manual

Page: 62 / 145

Chapter 3. Configuration
62 T3SU 300 User Manual 61202217L1-1B
Yellow Alarm (RAI) when the unit receives indication from the far end
unit through the FEAC channel that the far end
unit is receiving an RAI indication from the
network.
Blue Alarm (AIS) when the unit receives indication from the far end
unit through the FEAC channel that the far end
unit is receiving an AIS indication from the
network.
Idle Signal when the unit receives indication from the far end
unit through the FEAC channel that the far end
unit is receiving an idle signal (1100) over the
entire DS3 payload.
Eqpt. Fail NSA when the unit receives indication from the network
through the FEAC channel of a non-service-
affecting failure in the network equipment.
Eqpt. Fail SA when the unit receives indication from the network
through the FEAC channel of a service-affecting
failure in the network equipment.
Com. Eqpt. Fail NSA when the unit receives indication from the network
through the FEAC channel of a non-service-
affecting failure in the network common
equipment.
Table 3-7. MIB II Standard Trap Descriptions
Trap Type If ENABLED, this trap is sent...
Cold Start when the unit is first powered on.
Link Up when the network recovers from a Link Down
condition and data transmission is restored.
Link Down when a network condition prevents data
transmission. This could be either an alarm or a
network test.
Auth. Failure when an SNMP request is made with the wrong
read or write community names.
Table 3-6. Far End Alarm Trap Descriptions (Continued)
Trap Type If ENABLED, this trap is sent...