ADTRAN Quad T1 IMA, Installation And Maintenance Practice

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Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice
5-102 61179641AL1-5C
The T1 Performance Monitoring Status screen hot keys are defined in Table 5-68 .
CV-P Code Violations This code indicates an occurrence of either a CRC-6
error or frame bit error on the path.
CV-L Code Violations This code indicates an occurrence of either a CRC-6
error or frame bit error on the line.
ES-L Errored Seconds This code indicates seconds with either a bipolar
violation or a CRC-6 error on the line.
Table 5-68. T1 Performance Monitoring Status Screen Hot Keys
Hot Key Description Function
B
Backward(2hrs/15min PM) This hot key is used to display performance monitoring
statistics for the last 2 hours, in 15 minute intervals.
C
Clear PM Stats This hot key is used to clear the performance monitoring
statistics.
F
Forward(2hrs/15min PM) This hot key is used to display performance monitoring
statistics for the next 2 hours, in 15 minute intervals.
N
Next Port This hot key is used to display the next port.
P
Previous Port This hot key is used to display the previous port.
S
Select Port This hot key is used to select a specific port.
Table 5-67. T1 Performance Monitoring Status Screen Codes (Continued)
Code Definition Description