Contents
iii
Preface
............................................................................................................................
vii
Chapter 1
Introduction to SNMP
SNMP Management
.........................................................................
1-1
SNMP Simplified
.......................................................................
1-2
SNMP Commands
.....................................................................
1-2
Why Variables Exist In a Managed Device
............................
1-3
How SNMP Changes Variables (Objects) in a Managed
Device
..........................................................................................
1-3
Standard MIBs
............................................................................
1-4
Private Enterprise MIBs
............................................................
1-5
Traps and Their Purpose
..........................................................
1-5
Chapter 2
McDATA SNMP Support
Overview
............................................................................................
2-1
E/OS Trap Overview
.......................................................................
2-3
E/OS Trap summary table
.......................................................
2-4
........................
Enterprise-specific Port Status Change Trap2-7
Enterprise-specific FRU Status Change Trap
........................
2-7
Enterprise-specific Invalid Attachment Trap
........................
2-8
Enterprise-specific Threshold Alert Trap
...............................
2-8
Enterprise-specific FRU Traps
.................................................
2-8
Enterprise-specific Link Traps
...............................................
2-10
FA MIB Switch Status Change Trap
.....................................
2-10
FA MIB Event Trap
..................................................................
2-11
FA MIB Sensor Trap
................................................................
2-12
FA MIB Port Status Change Trap
..........................................
2-12
MIB Definitions: MIB-II
..................................................................
2-21
Contents