User's Manual
Table Of Contents
- RAy2 Microwave Link
- Table of Contents
- Important Notice
- Quick guide
- List of documentation
- 1. RAy2 – Microwave Link
- 2. Implementation Notes
- 3. Product
- 4. Accessories
- 5. Step-by-step Guide
- 6. Installation
- 7. Configuration
- 8. Command Line Interface
- 9. Troubleshooting
- 10. Technical parameters
- 11. Safety, environment, licensing
- Appendix A. Antenna dimensions
- Appendix B. Rain zone map
- Appendix C. IP address in the PC (Windows XP)
- Appendix D. IP address in the PC (Windows 7)
- Appendix E. IP address in the PC (Windows 8)
- Appendix F. SSH key generation
- Appendix G. Https certificate
- Appendix H. Unit block diagrams
- Index
- Appendix I. Revision History
The number of frames transmitted with an invalid FCS. Whenever
a frame is modified during transmission (e.g., to add or remove a
Out FCS errors
tag) the frame’s original FCS is inspected before a new FCS is
added to a modified frame. If the original FCS is invalid, the new
FCS is made invalid too and this counter is incremented.
The number of frames sent that have a Unicast destination MAC
address.
Out unicasts
The number of good frames sent that have a Multicast destination
MAC address.
NOTE: This does not include frames counted in Out broadcasts
nor does it include frames counted in Out pause.
Out multicasts
The number of good frames sent that have a Broadcast destination
MAC address.
Out broadcasts
The number of Flow Control frames sent.Out pause
The total number of successfully transmitted frames that experi-
enced no collisions but are delayed because the medium was busy
Out deffered
during the first attempt. This counter is applicable in half-duplex
only.
The number of collision events seen by the MAC not including
those counted in Out Single, Multiple, Excessive, or Late. This
counter is applicable in half-duplex only. See Auto negotiation.
Out collisions
The total number of successfully transmitted frames that experi-
enced exactly one collision. This counter is applicable in half-duplex
only.
Out single
The total number of successfully transmitted frames that experi-
enced more than one collision. This counter is applicable in half-
duplex only.
Out multiple
The number frames dropped in the transmit MAC because the
frame experienced 16 consecutive collisions. This counter is applic-
able in half-duplex only.
Out excessive
The number of times a collision is detected later than 512 bits-times
into the transmission of a frame. This counter is applicable in half-
duplex only.
Out late
Total number of good frames that were filtered due to egress switch
policy rules.
Out filtered
Frame size histogram counters
Total frames received (and/or transmitted) with a length of exactly
64 octets, including those with errors.
Size 64 octets
Total frames received (and/or transmitted) with a length of between
65 and 127 octets inclusive, including those with errors.
Size 65-127
octets
Total frames received (and/or transmitted) with a length of between
128 and 255 octets inclusive, including those with errors.
Size 128-255
octets
Total frames received (and/or transmitted) with a length of between
256 and 511 octets inclusive, including those with errors.
Size 256-511
octets
Total frames received (and/or transmitted) with a length of between
512 and 1023 octets inclusive, including those with errors.
Size 512-1023
octets
87© RACOM s.r.o. – RAy2 Microwave Link
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