User Manual
Table Of Contents
- Intended Readers
- Icons for Note, Caution, and Warning
- I. Product Overview
- I-1 . Product Brief Description
- I-2. Product Specification
- I-3. Hardware Description
- I-4. DIN-Rail Mounting
- /I-5. Console Connection
- The Console port is for local management by using a terminal emulator or a computer with terminal emulation software.
- DB9 connector connect to computer COM port
- Baud rate: 115200bps
- 8 data bits, 1 stop bit
- None Priority
- None flow control
- I-6. Connecting Cable
- II. Preparing for Management
- III. Web Management
- III-1. Web Management - Overview
- III-2. Web Management – Basic Settings
- III-3. Web Management – Redundancy
- III-4. Web Management – Management
- III-5. Web Management – L2 Switching
- III-6. Web Management – Security
- III-7. Web Management – Diagnostics
- III-8. Web Management – Monitoring
- III-9. Web Management – MAC Table
- III-10. Web Management – Maintenance
- Appendix A: IP Configuration for Your PC
- Appendix B: CLI Command Reference
- Revision History
- Federal Communication Commission Interference Statement
- R&TTE Compliance Statement
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•
Received Error Counter
。 Rx Collision: the total number of collisions on the Ethernet segment.
。 Rx CRC/Alignment: the total number of received packets that have either a bad Frame Check
Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral
number of octets (Alignment Error).
。 Rx Drop: the total number of dropped packets due to lack of resources.
。 Rx Fragment: the total number of received packets that are less than 64 octets and had either a
bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a
non-integral number of octets (Alignment Error).
。 Rx Jabber: the total number of received packets that are longer than 1518 octets and had either a
bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a
non-integral number of octets (Alignment Error).
。 Rx Oversize: the total number of received packets that are longer than 1518 octets.
。 Rx Undersize: the total number of received packets that are less than 64 octets.
•
Transmitted Packets
。 Tx Octets: the total transmitted traffic in bytes.
。 Tx Unicast: the number of transmitted unicast packets
。 Tx Multicast: the number of transmitted multicast packets
。 Tx Broadcast: the number of transmitted broadcast packets
。 Tx Pause: the number of MAC Control packets transmitted on the specific interface with an
opcode indicating the PAUSE operation.
•
Transmitted Error Counter
。 Tx Discard: the number of outbound packets which are chosen to be discarded even though no
errors had been detected. One possible reason for discarding such a packet could be to free up
buffer space.
。 Tx Error: the number of outbound packets that could not be transmitted because of errors.