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Adtran MX2800 M13 User Manual

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61200290L1-1G
Section 3, Configuration
MX2800 M13 Multiplexer User Manual
Read Community Name
This field is used to enter the authentication strings used for SNMP management. Match the MX2800 to 
the SNMP manager for read privileges.
Comn Eqpt Fail NSA
The remote unit’s active controller card is receiving a common equipment failure mes-
sage from the network.
DS2 Alarm Traps
OOF
The DS2 detects a framing loss from the network.
AIS
The DS2 is receiving an AIS (blue) alarm condition from the network. AIS alarms occur 
when the unit is receiving unframed all ones.
RAI
The DS2 is receiving an RAI (yellow) alarm from the network. This alarm is a signal sent 
back toward the source of a failed transmit circuit. The X-bit is set to zero.
Local T1/E1 Alarm Traps
LOS
The unit has lost the Rx signal on a T1/E1.
carrier side AIS 
(CAIS)
The T1 is receiving all ones from the DS3 side of the network.
loop side AIS (LAIS)
The T1 is receiving all ones from the DSX-1 interface.
XCV
The unit is receiving excessive code violations across a T1/E1, exceeding the configured 
threshold. For more information, refer to 
T1/E1 Failure
A T1/E1 has failed.
In/Out Test
A T1/E1 is going in or out of test.
Far-End Alarms (available only in C-Bit Parity mode)
Multiple DS1 LOS
The far-end equipment has lost multiple T1/E1 lines.
Single DS1 LOS
The far-end equipment has lost a single T1/E1.
DS1 Eqpt Fail SA
A service-affecting equipment failure is being reported by the far-end.
DS1 Eqpt Fail NSA
A non-service-affecting equipment failure is being reported by the far-end.
MIB II Standard Alarm Traps
Cold Start
The unit is first powered up.
Link Up
The DS3 is up with no alarms.
Link Down
The DS3 is in alarm.
Authentication Fail-
ure
An attempt has been made by an unauthorized user to access the unit.
Table 3-3.  Trap Descriptions (Continued)
Trap
If enabled, the unit issues a trap when...