3Com 3C63311 Reference Guide - Page 201

Viewing OC3/STM-1 Card Statistics, Viewing OC3/STM-1

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Viewing Performance and ATM Statistics 189 Rx ICP cell errors-The number of cells received in a port/group since the counter was cleared. Tx cell rate-Current transmitted data cells rate. Rx cell rate-Current received data cells rate. Rx ICP cell error rate-Current ICP received cell error rate. Avg. Tx cell rate-Average transmitted data cells rate calculated over the last 8 seconds. Avg. Rx cell rate-Average received data cells rate calculated over the last 8 seconds. Avg. ICP cell error rate-Average received errored ICP cells rate calculated over the last 8 seconds. Viewing OC3/STM-1 You can view both performance statistics and ATM statistics for the OC3/STM-1 Card Statistics port. Viewing OC3/STM-1 Performance Statistics To view OC3/STM-1 performance statistics, follow these steps: 1 From the Card Statistics menu, select [4] OC3/STM-1 UNI. The OC3/STM-1 Performance Management menu appears. 2 Select [1] OC3/STM-1 Performance Monitoring. The OC3/STM-1 Performance Management menu appears as shown in Figure 147. Figure 147 OC3/STM-1 Performance Management Menu 3 Select the option corresponding to the type of performance monitoring (PM) data you want to view: section, line, far line, path, or far path. 4 Select the option corresponding to the type of data you want to display (current, interval, or total). The OC3/STM-1 Performance Monitoring screen displays the current, interval, or total data for the type of statistic you selected in step 2b. The following subsections list the statistics displayed for each of these types of performance monitoring.

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Viewing Performance and ATM Statistics
189
Rx ICP cell errors
—The number of cells received in a port/group since the counter
was cleared.
Tx cell rate
—Current transmitted data cells rate.
Rx cell rate
—Current received data cells rate.
Rx ICP cell error rate
—Current ICP received cell error rate.
Avg. Tx cell rate
—Average transmitted data cells rate calculated over the last 8
seconds.
Avg. Rx cell rate
—Average received data cells rate calculated over the last 8
seconds.
Avg. ICP cell error rate
—Average received errored ICP cells rate calculated over
the last 8 seconds.
Viewing OC3/STM-1
Card Statistics
You can view both performance statistics and ATM statistics for the OC3/STM-1
port.
Viewing OC3/STM-1 Performance Statistics
To view OC3/STM-1 performance statistics, follow these steps:
1
From the Card Statistics menu, select
[4] OC3/STM-1 UNI
. The OC3/STM-1
Performance Management menu appears.
2
Select
[1] OC3/STM-1 Performance Monitoring
. The OC3/STM-1 Performance
Management menu appears as shown in Figure 147.
Figure 147
OC3/STM-1 Performance Management Menu
3
Select the option corresponding to the type of performance monitoring (PM) data
you want to view: section, line, far line, path, or far path.
4
Select the option corresponding to the type of data you want to display (current,
interval, or total). The OC3/STM-1 Performance Monitoring screen displays the
current, interval, or total data for the type of statistic you selected in step 2b.
The following subsections list the statistics displayed for each of these types of
performance monitoring.