User's Manual
Table Of Contents
- About this User Guide
- Table Of Contents
- Chapter 1– Setting Up And Administering The Switch
- Chapter 2 - Configuring MAC Address Management
- Chapter 3 – Configuring the Ports
- Chapter 4 – Configuring VLANs
- Chapter 5 – Configuring Class of Service
- Chapter 6 – Configuring Rapid Spanning Tree
- Chapter 7 – Configuring Multicast Filtering
- Chapter 8 – Diagnostics
- Chapter 9 – Using Ethernet And RMON Statistics
- Introduction
- View Ethernet Statistics
- View Ethernet Port Statistics
- Remote Monitoring (RMON)
- RMON Historical Statistics Concepts And Issues
- RMON Alarms And Events Concepts And Issues
- The Alarm Process
- Alarm Generation And Hysteresis
- Delta vs. Absolute Values
- Configure RMON Alarms
- Configure RMON Events
- RMON Event Logs
- Troubleshooting
- Chapter 10 - Using The CLI Shell
- Chapter 11 – Upgrading Firmware And Managing Configurations
- Appendix A - Menu Tree
- Appendix B - SNMP MIB Support
- Appendix C – SNMP Trap Summary
- Appendix D – RMON Acceptable MIB Parameters
- Index
RuggedSwitch™ User Guide
RMON-MIB (RFC 2819)
etherStatsDropEvents The number of received packets that are dropped due to lack of
receive buffers.
etherStatsOctets The number of bytes in good packets
(Unicast+Multicast+Broadcast) and dropped packets received.
etherStatsPkts The number of good packets (Unicast+Multicast+Broadcast) and
dropped packets received.
etherStatsBroadcastPkts The number of good Broadcast packets received.
etherStatsMulticastPkts The number of good Multicast packets received.
etherStatsCRCAlignErrors The number of packets received which meet all the following
conditions: packet data length is between 64 and 1536 bytes
inclusive, packet has invalid CRC, Collision Event has not been
detected, Late Collision Event has not been detected.
etherStatsUndersizePkts The number of received packets which meet all the following
conditions: packet data length is less than 64 bytes, Collision
Event has not been detected, Late Collision Event has not been
detected, packet has valid CRC.
etherStatsOversizePkts The number of packets received with data length greater than
1536 bytes and valid CRC.
etherStatsFragments The number of packets received which meet all the following
conditions: packet data length is less than 64 bytes, or packet
without, SFD and is less than 64 bytes in length, Collision Event
has not been detected, Late Collision Event has not been detected,
packet has invalid CRC.
etherStatsJabbers The total number of packets received that were longer than 1518
bytes and had either a bad Frame Check Sequence or Alignment
Error.
etherStatsCollisions The best estimate of the total number of collisions on this
Ethernet segment.
etherStatsPkts64Octets The total number of received packets that where 64 bytes long.
etherStatsPkts65to127Octets The total number of received packets that where between 65 and
127 bytes long.
etherStatsPkts128to255Octets The total number of received packets that where between 128 and
255 bytes long.
etherStatsPkts256to511Octets The total number of received packets that where between 256 and
511 bytes long.
etherStatsPkts512to1023Octets The total number of received packets that where between 512 and
1023 bytes long.
etherStatsPkts1024to1518Octets The total number of received packets that where between 1024
and 1518 bytes long.
RuggedCom