ADTRAN Quad T1 IMA, Установка и эксплуатация

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Total Access 1248 Quad T1 IMA 48-Port DSLAM with Modem Installation and Maintenance Practice
5-40 61179641AL1-5C
ATM Performance Monitoring Status Screen
ATM Performance Monitoring Status
Main Menu \ ATM Circuit Management \ ATM Performance Monitoring Mode \ATM Performance Monitoring Status\
The ATM Performance Monitoring Status screen (see Figure 5-24 ) displays the port perfor-
mance for the port selected. This menu lists the cell transmitted to the Network, cells trans-
mitted to the customer, discarded cells, and the HEC Error count for the selected performance
period.
Figure 5-24. ATM Performance Monitoring Status Screen
The ATM Performance Monitoring Status screen options are shown in Table 5-21 .
The ATM Performance Monitoring Status hot keys are defined in Table 5-22 .
Table 5-21. ATM Performance Monitoring Status Screen Fields
Field Description
Port This field displays the port number for the cell count summary.
TX (to net) This field displays the number of cells transmitted to the
network.
RX (to cust) This field displays the number of cells received from the
network and transmitted to the customer.
Discarded Cells This field displays the number of discarded cells.
HEC Error Cnt 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.
TID: TA1248 Total Access 1248 MM/DD/YY HH:MM
Unacknowledged Alarms: None
ATM Performance Monitoring Status
Shelf: HOST Port: Network
TX (to net) TX (to cust) Discarded Cells HEC Error Cnt
24 Hr - Current 0 0 0 0
MM/DD 0 0 0 0
Avg CPS (60s) 0 0
Current CPS 0 0
15 Min - Current 0 0 0 0
16:15 0 0 0 0
16:00 0 0 0 0
15:45 0 0 0 0
15:30 0 0 0 0
15:15 0 0 0 0
15:00 0 0 0 0
14:45 0 0 0 0
14:30 0 0 0 0
B - Backward(2hrs/15min PM)
S - Select Port P - Previous Port N - Next Port C - Clear PM Status
'?' - System Help Screen