3Com Performance and ATM Statistics Monitoring for cbr.3com Switches

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:

1From the Card Statistics menu, select [4] OC3/STM-1 UNI. The OC3/STM-1 Performance Management menu appears.

2Select [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

3Select the option corresponding to the type of performance monitoring (PM) data you want to view: section, line, far line, path, or far path.

4Select 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.