Book Home

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Index: L

labels, in graphs: 9.2.2. OpenView Graphing

9.2.2. OpenView Graphing
9.2.2. OpenView Graphing
13.3. Graphing Other Objects

leaf nodes: 2.3.1. Naming OIDs

learning periods for polling: 9.2.4. Castle Rock's SNMPc

Leinen, Simon: 10.2.7. Monitoring Traps with Perl

E. SNMP Support for Perl

levels of security: F.1.4. SNMPv3 Textual Conventions

F.2.2.2. Simplifying commands by setting defaults

libpng library: 13.1. Using MRTG

licensing

excess objects and: 6.1.2. The netmon Process
OpenView NNM: 6.1. HP's OpenView Network Node Manager
SNMPc: 6.2. Castle Rock's SNMPc Enterprise Edition

limiting

access: 7.3.3.2. Advanced configuration

(see also access)
to agents: 7.3.6.2. Advanced configuration
to the MIB tree: 7.3.3.2. Advanced configuration
to NMSs: 7.3.4.2. Creating a configuration by hand

alarms in SNMPc: 9.2.4. Castle Rock's SNMPc

types of traps sent (Cisco): 7.3.6.2. Advanced configuration

lines, maximum speed of: A. Using Input and Output Octets

linkDown notification or trap (SNMPv2): 2.6.6. SNMP Traps

2.6.7. SNMP Notification
10.1. Understanding Traps
disconnecting ports and: 10.3.5. Forcing Your Hardware to Generate Traps
Event Categories and: 10.3.5. Forcing Your Hardware to Generate Traps
objects in: 10.3.4. Sending Traps with Net-SNMP
responses to: 10.2. Receiving Traps

linkUp notification or trap (SNMPv2): 2.6.6. SNMP Traps

Linux operating system

snmptrap hooks in programs: 10.3.6. Using Hooks with Your Programs

SystemEDGE: 5.1. SNMP Agents

7.3.5. Concord SystemEDGE Agent for Unix and NT

listing

filesystems: 12.5. Disk-Space Checker

interfaces: 8.2. Retrieving Multiple MIB Values

managed objects: 1.4. The Structure of Management Information and MIBS

port numbers: 12.6. Port Monitor

search directories for MIB files: C.2. Common Command-Line Arguments

trap types: 7.3.6. Cisco Devices

10. Traps
10.3.5. Forcing Your Hardware to Generate Traps

load averages, graphing: 13. MRTG

loadhosts utility (NNM): 6.1.2. The netmon Process

Local Registration Files (LRF): 6.1.2. The netmon Process

lockfiles: 12.5. Disk-Space Checker

12.5. Disk-Space Checker

logging

core dump files: 12.3. Throw Core

MRTG log files: 13.1. Using MRTG

13.2. Viewing Graphs

Net-SNMP log files: 7.3.4. Net-SNMP (Formerly UCD-SNMP)

OpenView

events: 10.2.1. HP OpenView

10.2.2.2. Setting event categories
10.2.2.4. Log messages, notifications, and automatic actions

traps: 10.2.1. HP OpenView

10.2.2.4. Log messages, notifications, and automatic actions

variables: 10.2.2.4. Log messages, notifications, and automatic actions

RMON

alarms: 9.1.1. Remote Monitoring (RMON)

events: 9.1.1. Remote Monitoring (RMON)

9.1.1. Remote Monitoring (RMON)
9.1.1.1. RMON configuration

logical symbols

AND (&&): 6.1.5.2. Filters
NOT (!): 6.1.5.2. Filters
OR (||): 6.1.5.2. Filters

logins, recording: 12.2. Who's Logging into My Machine? (I-Am-in)

LOGONLY mode, default for traps: 10.2.6. Creating Events Within OpenView

loopback interfaces: 8.2. Retrieving Multiple MIB Values

lost datagrams: 2.1. SNMP and UDP

LRF (Local Registration Files): 6.1.2. The netmon Process

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