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
Table Of Contents
Time Zone
The time zone setting allows for the conversion of UTC (Universal Coordinated
Time) to local time.
NTP Server Address
This parameter specifies the IP address of the NTP (Network Time Protocol)
server used to set the on-board real time clock. Programming an address of
“0.0.0.0” disables the use of NTP. The current time setting will be overwritten at
every NTP sync time interval, as specified by the NTP update period parameter.
Note:
If your RuggedSwitch
™
is not equipped with a real time clock, NTP is the only
mechanism for obtaining the time after a start up.
NTP Update Period
This parameter determines how frequently the time is updated from the NTP
server. If the update attempt fails the switch will make two more attempts (at one-
minute intervals) after which an alarm is generated. The programmed update rate
will then be resumed.
RuggedCom
7