User guide

Table of Contents
RUGGEDCOM ROS
User Guide
vi
3.10.2.2 Adding an RMON Alarm ...................................................................................... 88
3.10.2.3 Deleting an RMON Alarm .................................................................................... 90
3.10.3 Managing RMON Events ................................................................................................ 91
3.10.3.1 Viewing a List of RMON Events ........................................................................... 92
3.10.3.2 Adding an RMON Event ...................................................................................... 92
3.10.3.3 Deleting an RMON Event .................................................................................... 94
3.11 Upgrading/Downgrading Firmware ............................................................................................. 94
3.11.1 Upgrading Firmware ....................................................................................................... 95
3.11.2 Downgrading Firmware .................................................................................................. 95
3.12 Resetting the Device ................................................................................................................ 96
3.13 Decommissioning the Device .................................................................................................... 97
Chapter 4
System Administration ....................................................................................... 99
4.1 Configuring the System Information ............................................................................................. 99
4.2 Customizing the Login Screen ................................................................................................... 100
4.3 Configuring Passwords ............................................................................................................. 100
4.4 Managing Alarms ..................................................................................................................... 103
4.4.1 Viewing a List of Pre-Configured Alarms ......................................................................... 103
4.4.2 Viewing and Clearing Latched Alarms ............................................................................. 104
4.4.3 Configuring an Alarm ..................................................................................................... 105
4.4.4 Authentication Related Security Alarms ........................................................................... 108
4.4.4.1 Security Alarms for Login Authentication ............................................................... 108
4.4.4.2 Security Messages for Port Authentication ............................................................ 110
4.5 Managing the Configuration File ................................................................................................ 111
4.5.1 Configuring Data Encryption ........................................................................................... 111
4.5.2 Updating the Configuration File ...................................................................................... 112
4.6 Managing an Authentication Server ........................................................................................... 113
4.6.1 Managing RADIUS Authentication ................................................................................... 113
4.6.1.1 Configuring the RADIUS Server ........................................................................... 114
4.6.1.2 Configuring the RADIUS Client ............................................................................ 114
4.6.2 Managing TACACS+ Authentication ................................................................................ 116
4.6.2.1 Configuring TACACS+ ......................................................................................... 116
4.6.2.2 Configuring User Priviliges ................................................................................... 117
Chapter 5
Setup and Configuration .................................................................................. 119
5.1 Configuring the DHCP Relay Agent ........................................................................................... 119
5.2 Managing Virtual LANs ............................................................................................................. 120
5.2.1 VLAN Concepts ............................................................................................................. 121
5.2.1.1 Tagged vs. Untagged Frames .............................................................................. 121