- Enterasys NetSight Element Manager IRM2 User's Guide

Contents
vi
Chapter 3 Statistics
Statistics..........................................................................................................................3-1
Accessing the Statistics Windows........................................................................3-2
Statistics Defined....................................................................................................3-3
Using the Total and Delta Radio Buttons...........................................................3-4
Timer Statistics...............................................................................................................3-5
Accessing the Timer Statistics Windows ............................................................3-5
Setting the Timer Statistics Interval.....................................................................3-7
Summary Statistics........................................................................................................3-7
Accessing the Summary Statistics Windows .....................................................3-8
Configuring Summary Statistics..........................................................................3-9
Performance Graph.....................................................................................................3-10
Accessing the Performance Graph Windows..................................................3-10
Configuring the Performance Graph................................................................3-12
Chapter 4 Source Address Functions
Find Source Address.....................................................................................................4-1
Using Port Locking and Unlocking............................................................................4-2
Using Source Addressing.............................................................................................4-4
Setting the Device Ageing Time...........................................................................4-5
Chapter 5 Alarm Limits
Accessing the Alarm Limits Windows.......................................................................5-1
Configuring Alarms......................................................................................................5-6
Setting the Alarm Limits Time Interval..............................................................5-6
Setting Alarm Limits .............................................................................................5-7
Chapter 6 Trap Selection
Accessing the Trap Selection Windows......................................................................6-1
Trap Definitions.............................................................................................................6-2
Configuring Traps.........................................................................................................6-4
Chapter 7 Redundancy
Accessing the Redundancy Window..........................................................................7-1
Establishing Redundancy............................................................................................7-3
Selecting and Naming a Circuit...........................................................................7-3
Entering the Physical Addresses of Devices to be Polled................................7-4
Assigning Backup Ports and Port Priority to the Circuit.................................7-5
Setting the Polling Interval and Number of Retries..........................................7-6
Activating the Circuit...................................................................................................7-7
Testing the Circuits........................................................................................................7-8