CANOGA PERKINS L351 10/100BASE Media Converter - Manual (Page 56)

EdgeAccess Universal Chassis System
4-32 L351 10/100BASE Media Converter
Figure 4-27. Loopback Setup Screen
Table 4-11. Diagnostics Screen Definitions
Selection Description
Loopback Switch Setting Shows hardware setting only when in a Model 1020; Local,
Remote, or Normal
Loop Test MAC Address Shows unique MAC address for destination of loopback packets
1) Loopback Option Control Set to Hardware (option for Model 1020 only) or Software
2) Loopback State Set to Local, Remote, or Clear All Loopbacks
3) Swap MAC Address at
Loopback Point? Set to Yes or No; use to run loopback packets through a switch
4) Recalculate CRC at
Loopback Point? Set to Yes or No; use to run loopback packets through a switch
4.6.1 Remote Latency/Jitter Test
Use the Remote Latency/Jitter Test report and menu to set up test conditions and view test results for
troubleshooting the L351 and its link partner. See Figure 4-28. To test latency and jitter, follow these
steps:
1. From the Diagnostics menu, type 2, Remote Latency/Jitter Test, and press . The
Latency/Jitter Test screen appears.
2. Type the number for the test parameter option you want to set, type the value, and press
.
3. Type 8 to start the test or type 9 to end the test.
4. When you finish running the Remote Latency/Jitter test, press to return to the
Diagnostics screen.
-------------------------------LOOPBACK SETUP-------------------------
Local Remote 9145
Chassis/Slot Standalone
Loopback Switch Setting: Norm
Loop Test MAC Address: 00 40 2A 80 58 2D 00 40 2A 80 B3 E2
1) Loopback Option Control Software
2) Loopback State Disabled Disabled
3) Swap MAC Address
at Loopback Point? No No
4) Recalculate CRC
at Loopback Point? No No
Select [1-4]:
-------------------------------Messages-------------------------------