ADTRAN 1248 - Manual (Page 162)

Total Access 1248 Octal T1 IMA DSLAM with Modem Installation and Maintenance Practice
5-110 61179641AL4-5B
The E1 Performance Monitoring Status screen hot keys are defined in Table 5-76 .
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 5-76. E1 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 5-75. E1 Performance Monitoring Status Screen Codes (Continued)
Code Definition Description