Specifications

19-Apr-04 17:41 Error Detection 4-1
Chapter 4
Diagnostics and
Troubleshooting
This chapter describes how to:
• Detect errors
• Display statistics
• Troubleshoot problems
• Perform diagnostic tests.
4.1 Error Detection
Power-Up Self-Test
IPmux-11 performs hardware self-test upon turn-on. The self-test sequence checks
the critical circuit functions of IPmux-11 (framer and bridge). The self-test results
are displayed via the Diagnostics menu.

To display the self-test results:
1. From the Main menu, select Diagnostics.
The Diagnostics menu appears (see Figure 4-1).
2. From the Diagnostics menu, select Self Test Results.
The Self Test Results screen appears (see Figure 4-2).
Diagnostics
1. Ping >
2. Loopback >
3. Self Test Results >
>
Please select item <1 to 3>
ESC-prev.menu; !-main menu; &-exit 1 Mngr/s
Figure 4-1. Diagnostics Menu