Lantronix SLC 8000 Advanced Console Manager User Guide - Page 129
Network, Perf Monitoring, Operations, Performance Monitoring - Operations
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6: Basic Parameters Error Condition Description Not Connected A packet could not be sent because the connection to the destination host could not be established, or because the attempt to send the packet failed. Sequence Error A packet response was received with an unexpected sequence number. Possible reasons are: a duplicate packet was received, a response was received after it timed out, a corrupted packet was received and was not detected. Verify Data Error A response was received for a packet with payload data that does not match the expected data. DNS Server Timeout A DNS lookup could not be completed because the SLC could not connect to the DNS name server. DNS Lookup Error A DNS lookup failed - the requested hostname could not be resolved. This is not considered a protocol error, but rather an expected result, depending on the hostname being resolved. The RTT results will be included in the accumulated statistics. TCP Connect Timeout A TCP connect could not be completed because a connection to the TCP server could not be established. HTTP Transaction Timeout An HTTP Get that failed because no response was received from the HTTP server before the timeout expired. HTTP Error An HTTP Get succeeded, but the HTTP content (base page) that was downloaded had errors: missing "HTTP/" header string, missing "Connection: close" string, or response has an HTTP error code (the code was not 200/OK). This is not considered a protocol error. The RTT results will be included in the accumulated statistics. Generic Error Any error that does fall into any of the above error conditions. To view results for a Performance Monitoring probe: 1. Click the Network tab and select the Perf Monitoring option. The Network > Perf Monitoring page displays. 2. Select a probe from the table in the lower part of the page and select the Operations link. The Performance Monitoring - Operations page displays. Figure 6-18 Performance Monitoring - Operations SLC™ 8000 Advanced Console Manager User Guide 129