Zhone Technologies IMACS-200 manual Built-In Diagnostics Example Diagnostics 1

Benefits of Built-In Diagnostics System Testing and Diagnostics

In Figure 14-1,diagnostics 4, the E1 link of the remote Integrated Access System is configured in Line Loopback. Alternatively, a loop up code can be sent from the local Integrated Access System to put the E1 link of the remote Integrated Access System in Line loopback. This process is repeated until the remote DTE is put in network loopback and tested as shown in Figure 14-2,diagnostics 8.

Figure 14-1.Built-In Diagnostics Example (Diagnostics 1 - 4)

14-6 Diagnostics