CANOGA PERKINS 9145E10G Network Interface Device Hardware - Manual (Page 47)

9145E10G Ethernet Network Interface Device User’s Manual Troubleshooting
Running Diagnostics
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Figure 5-2. Link Loss Forwarding Propagation
5.3 Running Diagnostics
When you set up a new connection, you can verify the link connectivity using PING prior to send-
ing data. A Latency and Jitter Test will verify the quality of the link.
5.3.1 PING Testing
You can verify network connectivity with another IP device within the subnet by sending a PING
to the IP address for that device. For PING testing instructions, reference
6913367 , 9145E10G
NID Software Version 1.0 Users Manual.
5.3.2 Latency and Jitter Testing
Latency/Jitter Testing measures and reports performance and quality of the link between the
9145E10G and another Canoga Perkins capable device. Results reported include the
Frame Loss
Ratio (FLR), and the minimums, average, and maximums for latency and jitter. For latency and jit-
ter testing instructions, reference 6913367 , 9145E10G NID Software User’s Manual.
x
FAULT
NO DATA
Tx
Rx
Rx
Tx
RMTF
USER
PORT NETWORK
PORT
LOCAL DEVICE
Tx
Rx
Rx
Tx
USER
PORT NETWORK
PORT
REMOTE DEVICE
x
USER PORT TO NETWORK PORT
Link loss detected on User Port
Fault propogated to Network Port
Network Port Tx stops transmitting data
Network Port Tx ACT/LNK LED turns red
Link loss detected on Network Port
Fault propogated to User Port
User Port stops transmitting data
User Port ACT/LNK LED turns red
Tx
Rx
Rx
Tx
RMTF
USER
PORT NETWORK
PORT
LOCAL DEVICE
Tx
Rx
Rx
Tx
USER
PORT NETWORK
PORT
REMOTE DEVICE
x
NETWORK PORT TO USER PORT