1remote latency/jitter test, Remote latency/jitter test -18, Figure 31. latency/jitter test screen -18 – CANOGA PERKINS L351 10/100BASE Media Converter User Manual
Page 37: Table 8. diagnostics screen definitions -18, 1 remote latency/jitter test
EdgeAccess Universal Chassis System
L351 10/100BASE Media Converter
4-18
Table 8. 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
Note: The Model 1030 enclosure does not support loopback options.
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 31. To test latency and jitter, follow these
steps:
1. From the Diagnostics menu, type
2
, "Remote Latency/Jitter Test," and press <Enter>. The
Latency/Jitter Test screen appears.
2. Type the number for the test parameter option you want to set, type the value, and press <Enter>.
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 <Esc> to return to the Diagnostics
screen.
REMOTE LATENCY/JITTER TEST
Test IP Address
172.16.150.1
Round Trip Packets
720
Test Duration (secs)
07:00
Dropped Packets
0
Minimum Latency (ms)
7.087695
Minimum Jitter (ms)
0.001435
Average Latency (ms)
8.004562
Average Jitter (ms)
0.076897
Maximum Latency (ms)
11.85647
Maximum Jitter (ms)
1.289573
1) Remote Test IP Address
172.16.2.72
2) Test Duration min:sec (0=forever)
55:00
3) Test Packets per second
1
4) Min Test Packet Size (40 - 1472)
40
5) Max Test Packet Size (40 - 1472)
40
6) Test Packet Priority (0 - 7)
0
7) Test Packet Timeout sec (1 - 10)
3
8) Start Remote Test
9) Stop Remote Test
Figure 31. Latency/Jitter Test Screen