Ds1/E1 Uni With Ima Module Loopbacks; Viewing Statistics; Card Statistics Overview; Performance Statistics Overview - 3Com 3C63400-3AC-C - PathBuilder S700 Switch Reference Manual

DS1/E1 UNI with IMA
Module Loopbacks

Viewing Statistics

Card Statistics Overview

Figure 172 illustrates the FAM loopback options.
Figure 172 FAM Loopback Options
Line Side
Network Line
Network Card
The DS1 UNI and E1 UNI with IMA modules supports the following loopbacks:
Network Line—The DS1 framer loops back all the bits received from the
network.
Network Card—The DS1 framer loops back the payload from the network.
Local Card—The DS1 framer loops back the payload to the local cell bus.
You can view two basics types of statistics for the various cards installed in the
PathBuilder S700 shelf:
Card statistics
n
Virtual circuit statistics
n
This section gives you an overview of these types of statistics, tells you how to
view the statistics screens, and defines the statistics listed on each of the statistics
screens.
The PathBuilder S700 supports two types of card statistics:
Performance statistics
n
ATM statistics
n

Performance Statistics Overview

Performance monitoring screens list statistics that reflect the physical monitoring
of the line. You can view the following types of performance monitoring statistics
for each card:
Current—The statistics being collected for the current 15-minute interval.
FAM Interface
Viewing Statistics
ATM Side
(Trunk)
Local Card
225