TRACER 4106/4206 System Manual | Section 5 User Interface Guide |
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>T1X STATUS/CONFIGURATION/LOOPBACK
The following menus for the T1x Status/Configuration/Loopback apply to all four available T1 interfaces (A through D).
Figure 8 shows the T1x Status/Configuration/Loopback menu page, which displays a real-time graphical representation for the T1x link using data from both the local and remote TRACER 4106/4206 units. T1x operational configuration parameters and testing functions are configured from this menu.
Figure 8. T1x Status/Configuration/Loopback
>T1X STATUS/CONFIGURATION/LOOPBACK > T1X INTERFACE ALARMS
Displays any active alarms on the T1 link (reported from both the local and remote TRACER 4106/4206 units). These alarms include Red, Blue/AIS, Yellow, LOS, and bipolar violations (BPV). Table 2 briefly describes these alarms. See Section 6, Troubleshooting Guide, for more information on these alarms.
| Table 2. T1 Interface Alarms |
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RED | Activates when a local facility failure occurs. |
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BLUE/AIS | Activates when an incoming remote alarm is received from a connected T1 device. An AIS |
| signal is an unframed All One signal that replaces the normal traffic signal |
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YEL | Activates when an incoming remote alarm is received from the T1 device indicating that a |
| failure has occurred in the received direction. |
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LOS | Activates when no T1 signal is present from the connected T1 equipment. LOS is |
| activated after receiving 192 consecutive zeros. |
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BPV | Activates when the incoming T1 stream presents bipolar violations (BPVs). |
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© 2004 ADTRAN, Inc. | 51 |
