Table 5-21. Atm Performance Monitoring Status Screen Fields; Table 5-22. Atm Performance Monitoring Status Hot Keys - ADTRAN NetVanta 1224 Installation And Maintenance Practice

Total Access 1224 Quad T1 IMA 24-Port DSLAM Installation and Maintenance Practice

Table 5-21. ATM Performance Monitoring Status Screen Fields

Field
Port
TX (to net)
RX (to cust)
Discarded Cells
HEC Error Cnt
The ATM Performance Monitoring Status hot keys are shown in

Table 5-22. ATM Performance Monitoring Status Hot Keys

Hot Key Description
Backward (2hrs/15min PM)
B
Clear PM Status
C
Forward (2hrs/15min PM)
F
Previous Port
P
N Next Port
S Select Port
5-38
Description
This field displays the port number for the cell count summary.
This field displays the number of cells transmitted to the
network.
This field displays the number of cells received from the
network and transmitted to the customer.
This field displays the number of discarded cells.
This field displays the HEC errors, which are Cyclical
Redundancy Check (CRC) errors in the last byte of the ATM cell
header used for checking integrity.
Function
This hot key is used to display performance monitoring
statistics for the last 2 hours, in 15 minute intervals.
This hot key is used to clear the performance monitoring
statistics.
This hot key is used to display performance monitoring
statistics for the next 2 hours, in 15 minute intervals.
This hot key is used to display the previous port.
This hot key is used to display the next port.
This hot key is used to select a specific port.
Table 5-22.
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