CANOGA PERKINS 9145 Network Interface Device - Manual (Page 85)

9145 Network Interface Device 4-5
Running Diagnostics
When you set up a new connection, you can verify the link connectivity using PING prior to
sending data. Latency and Jitter Test verifies quality of the link.
Latency and Jitter Testing
Latency/Jitter Testing measures and reports performance and quality of the link between
9145s. Results reported include the numbers of packets that completed a round trip or were
lost and the minimums, average, and maximums for latency and jitter. To initiate Latency
and Jitter Testing, follow these steps:
1. From the Diagnostics Menu, type [ 2 ], "Latency/Jitter Test," and press <Enter>. The
Latency/Jitter Test screen appears.
2. Type the number for parameter you want to change. Type the value to set, and press
<Enter>. Test IP Address/VLAN: Where the 9145 sends the packets
1. To IP Addr
Sets remote 9145’s IP address
2. From IP Addr
Sets if the local 9145’s Management or Alternate IP is to be used. Mgmt,
Alternate or Automatic
3. Test VLAN
VLAN Tag number of the VLAN to test
4. Test Packets per sec
The number of test packets to send each second
5. DF Bit
Sets if the network can fragment Test Packets. Set allows fragmentation, Clear
does not allow fragmentation
Canoga Perkins Corp. Ethernet Network Interface Device 29-Nov-2006
Model 9145-5 V05.00 F96 9145 D 12:01:19
------------------------------------LATENCY/JITTER TEST-------------------------
Test IP Addr/VLAN 0.0.0.0/0 Round Trip Packets 0
Test Duration 00:00 Dropped Packets 0
Minimum Latency (ms) 0.000000 Minimum Jitter (ms) 0.000000
Average Latency (ms) 0.000000 Average Jitter (ms) 0.000000
Maximum Latency (ms) 0.000000 Maximum Jitter (ms) 0.000000
(1) To IP Addr 0.0.0.0 (5) DF Bit Clear
(2) From IP Addr Auto Selection (6) DSCP Precedence Best Effort
(3) Test VLAN 0 Drop Probability Not Used
(4) Test Packets per sec 1 (7) Test Packet Priority (0-7) 0
(8) Test Duration min:sec (0=forever) 0
(9) Min Test Payload Size (40 - 1954) 40
(10) Max Test Payload Size (40 - 1954) 40
(11) Test Packet Timeout sec (1 - 10) 3
(12) Start/Stop Test
(13) Remote Latency Test
Select [1-13]:
------------------------------------Messages------------------------------------