ATLAS 550 System Manual - Adtran

Section 4 User Interface Guide ATLAS 550 System Manual
MODULES (NXT1HSSI) > TEST > LOC LB
Write security: 4; Read security: 5
Initiates a loopback on near-end (local) port (see Figure 12). The following options are available:
LINE Metallic loopback
PAYLD Payload loopback - framing and clocking are regenerated
DS1
NI CSU
MODULES (NXT1HSSI) > IMUX MENUS
T1/PRI
Payload Loopback
Line Loopback
Figure 12. T1/PRI Loopback Test Diagram
Read security: 5
Contains the inverse muxing configuration parameters for the NxT1 HSSI Option Module.
MODULES (NXT1HSSI) > IMUX MENUS > STATUS
Read security: 5
Displays status information for the T1 data streams mapped to the HSSI interface.
MODULES (NXT1HSSI) > IMUX MENUS > STATUS > PORT
Read security: 5
Indicates the port number. Displays the port number for the T1s mapped to the HSSI interface. Ports 1
through 4 are the T1 interfaces located on the NxT1 HSSI or NxT1 HSSI/V.35 Option Modules. Ports 5
through 8 are T1s mapped to the NxT1 HSSI or NxT1 HSSI/V.35 Option Modules in the DEDICATED MAPS.
MODULES (NXT1HSSI) > IMUX MENUS > STATUS > LINK
Read security: 5
Displays status information for the T1 data streams mapped to the HSSI interface.The following status
messages may be displayed:
IN TEST The T1 interface originating the T1 data stream is in test mode.
IN ALARM The T1 interface originating the T1 data stream is in test mode.
OK The T1 data stream is performing normal operation.
INACTIVE The T1 data stream is not mapped to the HSSI interface.
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