HP T9576G06 User manual

SNMP Configuration
and Management
Manual
Abstract
This manual describes how to install, start, configure, and stop the HP Simple Network
Management Protocol (SNMP) Agent and subagents. The SCF commands used by
SNMP are described. This manual also discusses the objects in the Management
Information Bases (MIBs) used by the agent and subagents. The SNMP Agent and its
subagents comply with SNMP Requests for Comment (RFCs) so that SNMP-compliant
management applications, known as SNMP managers, can manage various resources
on an HP NonStop™ host.
Product Version
SNMP Agent (T9576G06), T9576H01)
Supported Release Version Updates (RVUs)
This manual supports the G06.24 RVU and all subsequent G-series RVUs and the
H06.03 RVU and all subsequent H-series RVUs until otherwise indicated by its
replacement publication.
Part Number Published
424777-006 July 2005

Document History
Part Number Product Version Published
424777-002 SNMP Agent (T9576G06) May 2002
424777-003 SNMP Agent (T9576G06) November 2002
424777-004 SNMP Agent (T9576G06) December 2003
424777-005 SNMP Agent (T9576G06) September 2004
424777-006 SNMP Agent (T9576G06, T9576H01) July 2004
Subagent Product Versions
IPX/SPX Subagent (T8170D30)
TCP/IP Subagent (T7862G05)
Ethernet/Token Ring Subagent (T0326G06)
Trap Multiplexer (T1041G06)
NonStop NET/MASTER Trap Subagent (T8491D20)
EMS Trap Subagent (T9632D31)
Host Resources Subagent (T8496G04)
ONS Subagent (T8103D40)

Hewlett-Packard Company—424777-006
i
SNMP Configuration and
Management Manual
Glossary Index Examples Figures Tables
What’s New in This Manual xxiii
Manual Information xxiii
New and Changed Information xxiv
About This Manual xxv
Your Comments Invited xxv
Audience xxv
Purpose xxvi
Organization xxvi
Related Reading xxviii
Notation Conventions xxviii
Part I. Installing and Configuring SNMP
1. The NonStop SNMP Environment
Subsystem Components 1-4
SNMP Manager Station 1-4
SNMP Manager 1-5
PDU 1-5
MIB 1-5
SNMP Agent 1-5
SNMP Subagent 1-6
Toolkits 1-6
Message Protocol 1-6
General SNMP Message Format 1-7
Request PDUs 1-7
Response PDU 1-8
Trap PDU 1-8
Transmitting and Receiving SNMP Packets 1-8
Information Protocol 1-9
SNMP Naming Scheme 1-10
The Management Information Base 1-12

Contents
SNMP Configuration and Management Manual—424777-006
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1. The NonStop SNMP Environment (continued)
1. The NonStop SNMP Environment (continued)
Traps 1-14
Architectural Overview of NonStop SNMP 1-14
RFC Compliance 1-17
Related Documents 1-18
2. Installing and Configuring the SNMP Agent
Installation 2-1
Before You Configure the SNMP Agent Operations Environment 2-1
Initialization Tasks 2-3
The Default SNMP Agent 2-3
The SNMPCTL File 2-6
Configure the SNMCTL File to Control the SNMP Agent 2-6
RUN Command 2-7
Special Considerations for Users of Logical Network Partitions (LNPs) 2-12
Startup Parameter Summary 2-13
WARM | COLD Custom Configuration Parameters for the RUN Command 2-14
The SNMPCTL File and TRAPPORT 2-16
PARAM Statements’ Custom Configuration for the RUN Command 2-16
Using SCF to Configure Components of the SNMP Agent Environment 2-16
SNMP Agent Process 2-16
Security 2-16
Request/Response Connections 2-17
Trap Connections 2-17
Trap Port 2-17
Configuring the SNMP Agent Through SNMP Requests 2-17
Request/Response Connections 2-17
Trap Connections 2-17
Authentication Table Entries 2-17
Managing Configuration Definitions Through SNMP 2-18
Single-Node and Multiple-Node Scenarios 2-19
Starting Multiple SNMP Agents on Each Node 2-23
Stopping the SNMP Agent 2-24
Configuring the EMS Collector 2-25
Using the COLLECTOR Startup Parameter 2-26
Using the SCF ALTER PROCESS Command 2-26
Configuring Security 2-26
Authenticating Requests Received Over TCP/IP 2-26
Authenticating Requests Received Using the IPC Interface 2-31

Contents
SNMP Configuration and Management Manual—424777-006
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2. Installing and Configuring the SNMP
Agent (continued)
2. Installing and Configuring the SNMP Agent (continued)
After a Request Has Been Authenticated 2-31
Security Scenarios for SNMP Managers Using TCP/IP 2-32
Configuring TCP/IP Request/Response Connections 2-34
Single-Agent Connections 2-35
Multiple-Agent Connections 2-35
Remote Connections 2-37
Configuring Trap Destinations 2-38
Dynamically Generated Trap Destinations 2-40
Forwarding Traps to Managers Communicating Through IPC 2-41
Disabling the Sending of Traps 2-41
Single-Host Connections 2-42
Multiple-Host Connections 2-43
3. MIBs Supported by the SNMP Agent
SNMP Agent MIB Groups 3-1
RFC Compliance 3-2
Installation 3-2
System Group 3-3
MIB Objects 3-3
RFC Compliance 3-5
SNMP Group 3-6
MIB Objects 3-7
RFC Compliance 3-10
zagInternal Group 3-10
MIB Objects 3-11
SNMP Manager Access to Private MIB Objects 3-20
Table Row Management Overview 3-22
Managing Table Rows From SNMP Managers 3-24
Creating a Table Row 3-28
Default Values for Table Row Objects 3-29
Activating Table Row Entries 3-29
Deactivating Table Row Entries 3-30
Modifying Table Row Entries 3-30
Deleting a Table Row 3-30
Configuring the SNMP Agent Through SNMP Requests 3-30
Request/Response Connections 3-30
Trap Connections 3-30
Authentication Table Entries 3-31

Contents
SNMP Configuration and Management Manual—424777-006
iv
4. Introduction to SCF for the SNMP Agent
Part II. SCF for the SNMP Agent
4. Introduction to SCF for the SNMP Agent
Tasks You Can Perform With SCF 4-1
SCF and the DSM Family of Products 4-2
Subsystem Programmatic Interface 4-2
The Subsystem Control Point 4-2
Objects 4-3
Object Attributes 4-3
Object Hierarchy 4-4
Object States 4-4
The PROCESS Object 4-5
Naming Conventions: PROCESS Object 4-5
PROCESS Object States 4-6
PROCESS Object Attributes 4-6
Default PROCESS Object 4-6
The ENDPOINT Object 4-8
Naming Conventions: ENDPOINT Object 4-8
ENDPOINT Object States 4-9
ENDPOINT Object Attributes 4-10
Default ENDPOINT Object 4-10
The PROFILE Object 4-12
Naming Conventions: PROFILE Object 4-12
PROFILE Object States 4-14
PROFILE Object Attributes 4-14
Default PROFILE Object 4-14
The TRAPDEST Object 4-16
Naming Conventions: TRAPDEST Object 4-16
TRAPDEST Object States 4-17
TRAPDEST Object Attributes 4-18
Default TRAPDEST Objects 4-18
SCF-Configured Trap Destination Limitations: Broadcast Only 4-19
Running SCF 4-21
Entering SCF Commands 4-21
SCF Commands for Managing Your SCF Session 4-21
SCF Commands for Managing a Subsystem 4-22
Sensitive and Nonsensitive Commands 4-23
Command Modifiers 4-23
Entering Multiple Commands at a Prompt 4-23

Contents
SNMP Configuration and Management Manual—424777-006
v
4. Introduction to SCF for the SNMP
Agent (continued)
4. Introduction to SCF for the SNMP Agent (continued)
Continuing a Command to the Next Line 4-23
Directing Output to a File 4-24
Error Messages 4-24
SCF Online Help 4-24
Displaying Help for NonStop Agent SCF Commands 4-24
Displaying Help for SCF Error Messages 4-25
SCF Information Specific to the NonStop Agent 4-25
The SCF Product Module for the NonStop Agent 4-26
Before You Can Issue SCF Commands Against the NonStop Agent 4-26
SCF Configuration and the TCPIP^PROCESS^NAME Startup Parameter 4-27
5. SCF Commands for the SNMP Agent
Configuration Restrictions: Attribute Conflicts 5-2
ABORT Command 5-3
ABORT ENDPOINT Command 5-3
ABORT PROFILE Command 5-4
ABORT TRAPDEST Command 5-5
ADD Command 5-5
ADD ENDPOINT Command 5-6
ADD PROFILE Command 5-8
ADD TRAPDEST Command 5-10
ALTER Command 5-13
ALTER ENDPOINT Command 5-13
ALTER PROCESS Command 5-15
ALTER PROFILE Command 5-16
ALTER TRAPDEST Command 5-17
DELETE Command 5-19
DELETE ENDPOINT Command 5-19
DELETE PROFILE Command 5-19
DELETE TRAPDEST Command 5-20
INFO Command 5-21
INFO ENDPOINT Command 5-21
INFO PROCESS Command 5-22
INFO PROFILE Command 5-23
INFO TRAPDEST Command 5-24
NAMES Command 5-25
START Command 5-26
START ENDPOINT Command 5-26

Contents
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5. SCF Commands for the SNMP
Agent (continued)
5. SCF Commands for the SNMP Agent (continued)
START PROFILE Command 5-26
START TRAPDEST Command 5-27
STATUS Command 5-28
STATUS ENDPOINT Command 5-28
STATUS PROCESS Command 5-29
STATUS PROFILE Command 5-30
STATUS TRAPDEST Command 5-31
STOP Command 5-32
STOP ENDPOINT Command 5-33
STOP PROFILE Command 5-33
STOP TRAPDEST Command 5-34
TRACE Command 5-35
VERSION Command 5-37
Part III. Troubleshooting
6. SNMP Agent PTrace Facility
Introduction to PTrace 6-1
Running PTrace 6-3
Starting a Noninteractive PTrace Session 6-3
Starting an Interactive PTrace Session 6-4
Device Type 6-4
PTrace Commands 6-4
PTrace Commands Supported by the NonStop Agent 6-5
PTrace Commands Not Supported by the NonStop Agent 6-5
Subset of Useful NonStop Agent PTrace Commands 6-5
FROM Command 6-6
NEXT Command 6-7
RECORD Command 6-9
SELECT Command 6-10
7. Troubleshooting the SNMP Agent
Troubleshooting Strategy 7-1
Diagnosing Startup Errors 7-1
Identifying Unavailable Resources 7-2
Underlying Request/Response Connection Resources 7-2
Underlying Trap Destination Resources 7-2
Using EMS Filters 7-2

Contents
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7. Troubleshooting the SNMP Agent (continued)
7. Troubleshooting the SNMP Agent (continued)
Creating a Filter 7-3
Compiling the Filter 7-4
Displaying Filtered Event Messages 7-4
Using Trace Records 7-4
TCP/IP 7-5
SNMP Agent 7-5
Diagnosing Request Errors 7-6
Part IV. SNMP Subagents
8. TCP/IP Subagent
Architectural Overview 8-1
The TCP/IP Subagent and Its Managed Resources 8-4
The NonStop TCP/IP Subagent and the SNMP Agent 8-4
The Parallel Library TCP/IP Subagent and Its Managed Resources 8-4
The NonStop TCP/IPv6 Subagent and its Managed Resources 8-5
Standard MIB-II Groups Supported by the TCP/IP Subagent 8-5
Private MIB Objects Supported by the TCP/IP Subagent 8-7
MIB Value Derivation 8-7
Unavailable Resources 8-8
Reporting Values for Uninstrumented Objects 8-8
Refreshing MIB Values 8-9
Initiating Backup Process Takeover 8-10
Related Documents 8-11
RFC Compliance 8-11
Installing the TCP/IP Subagent 8-11
Installation Steps 8-11
Before Starting the TCP/IP Subagent 8-12
Starting the TCP/IP Subagent 8-12
Stopping the TCP/IP Subagent 8-16
Configuring a Running TCP/IP Subagent 8-16
Querying a Running TCP/IP Subagent 8-16
Controlling a Running TCP/IP Subagent 8-17
ZTSA MIB Objects 8-20
State Object/Resource Object Pairs 8-28
Interfaces Group 8-30
MIB Objects 8-31

Contents
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viii
8. TCP/IP Subagent (continued)
8. TCP/IP Subagent (continued)
RFC Compliance 8-38
ifTable Maintenance 8-38
IP Group 8-40
MIB Objects 8-41
RFC Compliance 8-48
ipAddrTable Maintenance 8-50
ipRouteTable Maintenance 8-50
ipNetToMediaTable Maintenance 8-51
ICMP Group 8-51
MIB Objects 8-52
RFC Compliance 8-55
TCP Group 8-56
MIB Objects 8-57
RFC Compliance 8-60
tcpConnTable Maintenance 8-61
UDP Group 8-61
MIB Objects 8-62
RFC Compliance 8-63
udpTable Maintenance 8-63
Traps Generated by the TCP/IP Subagent 8-64
EMS Support 8-64
Data Definitions 8-67
Subsystem ID 8-68
Tokens in ZTSA Event Messages 8-68
Event Message Descriptions 8-70
1001: ZTSA-EVT-SUBAGENT-AVAIL 8-70
1002: ZTSA-EVT-SUBAGENT-UNAVAIL 8-72
1003: ZTSA-EVT-AGENT-OBJ-AVAIL 8-75
1004: ZTSA-EVT-AGENT-OBJ-UNAVAIL 8-77
1005: ZTSA-EVT-BACKUP-OBJ-AVAIL 8-79
1006: ZTSA-EVT-BACKUP-OBJ-UNAVAIL 8-82
1007: ZTSA-EVT-EMSCOLL-OBJ-AVAIL 8-85
1008: ZTSA-EVT-EMSCOLL-OBJ-UNAVAIL 8-87
1009: ZTSA-EVT-TCPIP-OBJ-AVAIL 8-90
1010: ZTSA-EVT-TCPIP-OBJ-UNAVAIL 8-92
1011: ZTSA-EVT-OUT-OF-MEMORY 8-95
1012: ZTSA-EVT-INTERNAL-FAULT 8-97
1013: ZTSA-EVT-CONFIGURATION-INVALID 8-99

Contents
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8. TCP/IP Subagent (continued)
8. TCP/IP Subagent (continued)
1014: ZTSA-EVT-TAKEOVER-BY-BACKUP 8-101
1015: ZTSA-EVT-LANMON-OBJ-UNAVAIL 8-102
1022: ZTSA-EVT-PIFGETSTATUS-ERROR 8-103
1023: ZTSA-EVT-PIFGETATTR-ERROR 8-105
1039: ZTSA-EVT-LIFGETATTR-ERROR 8-106
1041: ZTSA-EVT-PIFGETSTATS-ERROR 8-108
Converting Events to Traps 8-109
9. EMS Trap Subagent
Architectural Overview 9-1
RFC Compliance 9-3
Installation 9-4
Dependencies 9-4
Installation Steps 9-4
Configuration 9-8
Event Filter 9-8
Trap Connections 9-9
Starting and Stopping the Subagent 9-9
The Trap PDU 9-10
The EMS Trap MIB 9-12
10. NonStop NET/MASTER Trap Subagent
Architectural Overview 10-1
RFC Compliance 10-3
Installation 10-3
Dependencies 10-3
Installation Steps 10-4
Configuration 10-9
Modifying GENTRAP 10-9
Trap Connections 10-13
Starting and Stopping the Subagent 10-13
The Trap PDU 10-14
The EMS Trap MIB 10-14
Messages 10-18
openagent Failures 10-18
sendtrap Failures 10-19
closeagent Failures 10-20

Contents
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x
11. Host Resources Subagent
11. Host Resources Subagent
Architectural Overview 11-1
Standard MIB Groups 11-1
MIB Extensions 11-3
Proactive Hardware Management 11-5
Refreshing MIB Values 11-5
MIB Value Management 11-6
Obtaining Information About the Subagent 11-6
Initiating Backup Process Takeover 11-7
Monitoring the Open System Services (OSS) File System 11-7
Related Documents 11-8
RFC Compliance 11-8
Installation 11-8
Dependencies 11-8
Installation Steps 11-9
Configuration 11-10
Starting and Stopping the Subagent 11-12
Troubleshooting the Subagent 11-21
EMS Event Messages 11-22
Startup Problems 11-22
Manager Timeouts 11-22
hrSystem Group 11-25
MIB Objects 11-25
Sample Data 11-27
RFC Compliance 11-28
hrSystem Group Maintenance 11-28
hrStorage Group 11-29
MIB Objects 11-30
Sample Data 11-33
RFC Compliance 11-34
hrStorage Group Maintenance 11-34
hrDevice Group 11-35
MIB Objects 11-39
Sample Data 11-47
RFC Compliance 11-49
hrDevice Group Maintenance 11-50
hrSWRun Group 11-53
MIB Objects 11-54
Sample Data 11-57

Contents
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11. Host Resources Subagent (continued)
11. Host Resources Subagent (continued)
RFC Compliance 11-58
hrSWRun Group Maintenance 11-58
hrSWRunPerf Group 11-59
MIB Objects 11-59
Sample Data 11-60
RFC Compliance 11-61
hrSWRunPerf Group Maintenance 11-61
zhrmTableInfo Group 11-62
MIB Objects 11-64
Sample Data 11-76
zhrmTableInfo Group Maintenance 11-77
zhrmThreshold Group 11-77
MIB Objects 11-78
Sample Data 11-84
zhrmThreshold Group Maintenance 11-84
zhrmDevUnavail Group 11-85
MIB Objects 11-85
Sample Data 11-90
zhrmDevUnavail Group Maintenance 11-90
zhrmSaProcess Group 11-91
MIB Objects 11-91
Sample Data 11-94
zhrmSaProcess Group Maintenance 11-95
zhrmRefresh Group 11-96
MIB Objects 11-96
Sample Data 11-98
zhrmRefresh Group Maintenance 11-98
Traps 11-99
Routing Traps 11-100
Enabling Traps 11-100
Thresholds and Traps 11-100
Trap PDU 11-101
zhrmTrapDeviceStateChange Trap 11-102
zhrmRAMThreshold Trap 11-103
zhrmDiskThreshold Trap 11-103
EMS Support 11-104
Data Definitions 11-105
Subsystem ID 11-105

Contents
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xii
11. Host Resources Subagent (continued)
11. Host Resources Subagent (continued)
Tokens in ZHRM Event Messages 11-105
Event Message Descriptions 11-107
001: ZHRM-EVT-HRM-SA-TERMINATED 11-108
002: ZHRM-EVT-HRM-SA-STARTED 11-109
003: ZHRM-EVT-HRM-SA-IO-ERR 11-111
004: ZHRM-EVT-HRM-SA-NO-MEM-SPACE 11-113
005: ZHRM-EVT-HRM-SA-PROG-ERR 11-114
Related Operating System Event Messages 11-115
Converting Events to Traps 11-116
12. Trap Multiplexer Subagent/Manager
Architectural Overview 12-1
Trap-to-Event Conversion 12-1
SNMP Request Processing 12-3
Related Documents 12-3
Installation 12-4
Dependencies 12-4
Installation Steps 12-4
Configuration 12-4
Starting and Stopping the Trap Multiplexer 12-6
Using the -t and PARAM Startup Parameters 12-10
ztmxPDUStatistics Group 12-12
MIB Objects 12-12
ztmxPDUStatistics Group Maintenance 12-15
ztmxProcess Group 12-16
MIB Objects 12-16
ztmxProcess Group Maintenance 12-20
EMS Messages 12-21
Event Summary 12-21
Data Definitions 12-25
Subsystem ID 12-26
Tokens in ZTMX Event Messages 12-26
Trap Event Message Descriptions 12-28
000: ZTMX-EVT-TRAP-COLDSTART 12-32
001: ZTMX-EVT-TRAP-WARMSTART 12-33
002: ZTMX-EVT-TRAP-LINKDOWN 12-34
003: ZTMX-EVT-TRAP-LINKUP 12-35
004: ZTMX-EVT-TRAP-AUTH-FAIL 12-36

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xiii
12. Trap Multiplexer
Subagent/Manager (continued)
12. Trap Multiplexer Subagent/Manager (continued)
005: ZTMX-EVT-TRAP-EGP-LOSS 12-37
006: ZTMX-EVT-TRAP-ENT-SPFC 12-38
Process Event Message Descriptions 12-39
101: ZTMX-EVT-TMX-TERMINATED 12-40
102: ZTMX-EVT-TMX-STARTED 12-42
103: ZTMX-EVT-TMX-IO-ERR 12-43
104: ZTMX-EVT-TMX-NO-MEM-SPACE 12-45
105: ZTMX-EVT-TMX--PROG-ERR 12-46
Related Operating System Event Messages 12-47
Converting Events to Traps 12-48
Sample EMS Application 12-48
Application Components 12-48
Preparing the Application 12-49
Running the Application 12-50
Application Control Flow 12-51
Application Source Code 12-52
13. IPX/SPX Subagent (G-Series)
Architectural Overview 13-1
The IPX/SPX Subagent MIB 13-4
Refreshing IPXPROTO Object Values 13-6
Connections Between Subagent and Other Processes 13-7
Resource Utilization 13-9
Subagent Backup Process 13-10
First Failure Data Capture 13-10
Standards Compliance 13-10
Installation 13-10
Dependencies 13-11
Installation Steps 13-11
Configuration 13-12
Starting and Stopping the Subagent 13-13
Troubleshooting the Subagent 13-16
EMS Event Messages 13-16
Startup Problems 13-16
Timeouts 13-17
Novell MIB Objects 13-18
MIB Objects 13-19
ipxBasicSysTable Maintenance 13-21

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13. IPX/SPX Subagent (G-Series) (continued)
13. IPX/SPX Subagent (G-Series) (continued)
Compliance With Novell MIB 13-21
HP MIB Objects 13-22
zipx Group 13-23
zisa Group 13-37
EMS Support 13-45
Subsystem ID 13-46
Tokens in ZISA Event Messages 13-46
Event Message Descriptions 13-49
1001: ZISA-EVT-SUBAGENT-AVAILABLE 13-50
1002: ZISA-EVT-SUBAGENT-UNAVAILABLE 13-52
1003: ZISA-EVT-AGENT-AVAILABLE 13-53
1004: ZISA-EVT-AGENT-UNAVAILABLE 13-55
1005: ZISA-EVT-BACKUP-AVAILABLE 13-58
1006: ZISA-EVT-BACKUP-UNAVAILABLE 13-60
1007: ZISA-EVT-EMSCOLL-AVAILABLE 13-62
1008: ZISA-EVT-EMSCOLL-UNAVAILABLE 13-64
1009: ZISA-EVT-IPXPROTO-AVAILABLE 13-66
1010: ZISA-EVT-IPXPROTO-UNAVAILABLE 13-68
1011: ZISA-EVT-MEMORY-ALLOC-FAILURE 13-70
1012: ZISA-EVT-PROCESS-TRAPPED 13-72
14. Ethernet Subagent
Architectural Overview 14-1
The Ethernet Subagent and Its Managed Resources 14-1
The Ethernet Subagent and the SNMP Agent 14-1
dot3 Statistics Group Supported by the Ethernet Subagent 14-3
The Ethernet Subagent MIB 14-3
Installing the Ethernet Subagent 14-5
Before Starting the Ethernet Subagent 14-5
Starting the Ethernet Subagent 14-6
Stopping the Ethernet Subagent 14-8
Initiating Backup Process Takeover 14-8
Configuring a Running Ethernet Subagent 14-9
Querying a Running Ethernet Subagent 14-9
Controlling a Running Ethernet Subagent 14-10
ZESA MIB Objects 14-11
State Object/Resource Object Pairs 14-16

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xv
14. Ethernet Subagent (continued)
14. Ethernet Subagent (continued)
Ethernet-Like Statistics dot3Group 14-19
MIB Objects 14-20
RFC Compliance 14-27
dot3StatsTable Maintenance 14-28
Traps Generated by the Ethernet Subagent 14-29
EMS Support 14-30
Data Definitions 14-31
Subsystem ID 14-32
Ethernet Subagent (ZESA) Tokens 14-32
Standard EMS Tokens 14-32
Event Message Descriptions 14-33
3001: ZESA-EVT-SUBAGENT-AVAIL 14-34
3002: ZESA-EVT-SUBAGENT-UNAVAIL 14-36
3003: ZESA-EVT-AGENT-OBJ-AVAIL 14-39
3004: ZESA-EVT-AGENT-OBJ-UNAVAIL 14-41
3005: ZESA-EVT-BACKUP-OBJ-AVAIL 14-43
3006: ZESA-EVT-BACKUP-OBJ-UNAVAIL 14-46
3007: ZESA-EVT-EMSCOLL-AVAIL 14-49
3008: ZESA-EVT-EMSCOLL-UNAVAIL 14-51
3009: ZESA-EVT-TCPIP-OBJ-AVAIL 14-54
3010: ZESA-EVT-TCPIP-OBJ-UNAVAIL 14-56
3011: ZESA-EVT-SRL-CALL-FAILED 14-59
3012: ZESA-EVT-INTERNAL-FAULT 14-61
3013: ZESA-EVT-CONFIGURATION-INVALID 14-63
3014: ZESA-EVT-TAKEOVER-BY-BACKUP 14-65
Converting Events to Traps 14-66
Part V. Appendices
A. SCF Command Syntax Summary for the NonStop Agent
ABORT Command A-1
ADD Command A-2
ALTER Command A-2
DELETE Command A-3
INFO Command A-3
NAMES Command A-4
START Command A-4

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A. SCF Command Syntax Summary for the
NonStop Agent (continued)
A. SCF Command Syntax Summary for the NonStop
Agent (continued)
STATUS Command A-5
STOP Command A-5
TRACE Command A-6
VERSION Command A-6
B. SCF Error Messages for the NonStop Agent
Types of SCF Error Messages B-1
Command Parsing Error Messages B-1
SCF-Generated Numbered Error Messages B-1
Common Error Messages B-1
Subsystem-Specific Error Messages B-1
Common Versus Subsystem-Specific Errors B-2
SCF Error Messages Help B-3
If You Have to Call HP B-3
NonStop Agent Error Messages B-4
SNMP Error 00001 B-4
SNMP Error 00002 B-4
SNMP Error 00004 B-4
SNMP Error 00005 B-5
SNMP Error 00006 B-5
SNMP Error 00007 B-6
SNMP Error 00009 B-6
C. Unsolicited SNMP Agent Messages
Traps C-1
Events C-2
001: ZSMP-EVT-INVALID-CAID C-3
002: ZSMP-EVT-INTERNAL-ERROR C-3
003: ZSMP-EVT-STATE-CHANGE C-4
004: ZSMP-EVT-OSS-ERROR C-5
005: ZSMP-EVT-SOCKET-ERROR C-7
006: ZSMP-EVT-CONFIG-ERROR C-8
009: ZSMP-EVT-BAD-IPC-PDU-RCVD C-9
010: ZSMP-EVT-BAD-NMS-PDU-RCVD C-10
012: ZSMP-EVT-NO-SUCH-TRAPDEST C-10
013: ZSMP-EVT-INVALID-PDU-ON-SVC-PT C-11
014: ZSMP-EVT-GUARDIAN-ERROR C-11

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Glossary
Glossary
Index
Examples
Example 9-1. ASN.1 Source Code for EMS Trap MIB 9-5
Example 9-2. Example Routing Distributor Filter 9-8
Example 9-3. Example TACL Macro for Starting EMS Trap Subagent 9-11
Example 10-1. ASN.1 Source Code for EMS Trap MIB 10-6
Example 10-2. Initial Contents of GENTRAP 10-10
Example 12-1. Sample Application Filter Source Code 12-49
Example 12-2. Sample Application Output 12-51
Example 12-3. Sample Application Source Code 12-56
Figures
Figure 1-1. Default SNMP Agent/Manager Interaction Over TCP/IP 1-2
Figure 1-2. Key Components in the SNMP Environment 1-4
Figure 1-3. Format of SNMP Messages 1-7
Figure 1-4. Nodes in the SNMP Object Tree 1-11
Figure 1-5. NonStop SNMP Architecture 1-16
Figure 2-1. Default SNMP Agent/Manager Interaction Over TCP/IP 2-5
Figure 2-2. Running Multiple SNMP Agents on a Single Node 2-19
Figure 2-3. Running SNMP Agents on Multiple Nodes 2-21
Figure 2-4. Managing Overlapping Sets of Resources 2-22
Figure 2-5. Authenticating Requests Received Through TCP/IP 2-30
Figure 2-6. Multiple Local SNMP Agents, Single Host Request/Response
Connections 2-36
Figure 2-7. Multiple Remote SNMP Agents, Single Host Request/Response
Connections 2-38
Figure 2-8. Multiple SNMP Agents, Single Host Connections 2-42
Figure 2-9. Multiple SNMP Agents, Multiple Host Connections 2-44
Figure 4-1. Overview of SCF 4-2
Figure 4-2. 4-4
Figure 4-3. The PROCESS Object 4-5
Figure 4-4. PROCESS Object State Transition Sequence 4-7
Figure 4-5. The ENDPOINT Object 4-8
Figure 4-6. ENDPOINT Object State Transition Sequence 4-11
Figure 4-7. The PROFILE Object 4-13
Figure 4-8. PROFILE Object State Transition Sequence 4-15
Figure 4-9. The TRAPDEST Object 4-16

Contents
SNMP Configuration and Management Manual—424777-006
xviii
Figures (continued)
Figures (continued)
Figure 4-10. TRAPDEST Object State Transition Sequence 4-20
Figure 6-1. Recording and Displaying Trace Data 6-2
Figure 8-1. Architectural Overview of the TCP/IP Subagent 8-2
Figure 8-2. TCP/IP Subagent Scenarios 8-3
Figure 8-3. TCP/IP Subagent Resource Object States 8-29
Figure 9-1. EMS Components 9-2
Figure 9-2. EMS Trap Subagent Components 9-3
Figure 10-1. EMS and NonStop NET/MASTER Components 10-2
Figure 10-2. NonStop NET/MASTER Trap Subagent Components 10-4
Figure 11-1. Derivation of Information for RFC 1514 Support 11-2
Figure 11-2. Derivation of Information for RFC 1514 Extensions 11-4
Figure 11-3. Relationship Between hrStorageTable and hrFSTable 11-29
Figure 11-4. Relationship Among Tables in hrDevice, hrStorage, and Interfaces
Groups 11-38
Figure 11-5. Relationship Between hrSWRunTable and hrSWRunPerfTable 11-53
Figure 11-6. Relationship Between Threshold Values and Trap Generation 11-101
Figure 12-1. Trap Multiplexer Functions and Components 12-2
Figure 12-2. Mapping of Trap Header Variables to EMS Event Tokens 12-22
Figure 12-3. Sample Application Interactions 12-48
Figure 12-4. Sample Application Control Flow 12-52
Figure 13-1. NonStop IPX/SPX Interactions 13-2
Figure 13-2. IPX/SPX Subagent Interactions 13-3
Figure 13-3. Indexes Linking MIB Table Entries 13-5
Figure 13-4. Derivation of tdmNwServerTable Index Values 13-34
Figure 14-1. Architectural Overview of the Ethernet Subagent 14-2
Figure 14-2. Ethernet Subagent Resource Object States 14-18
Tables
Table 1-1. System Group Objects Supported by SNMP Agent's MIB 1-13
Table 1-2. Compliance With IP Group Definitions in RFC 1213 1-17
Table 2-1. Initial Values of Objects in the SNMP Agent's MIB 2-6
Table 2-2. Summary of Startup Parameters 2-13
Table 2-3. Security Scenarios 2-32
Table 3-1. System Group Objects Supported by SNMP Agent 3-4
Table 3-2. SNMP Group Objects Supported by SNMP Agent 3-7
Table 3-3. zagInternal Group Objects Supported by SNMP Agent 3-12
Table 3-4. Access Status of SNMP Agent’s Private MIB Objects 3-20
Table 3-5. SCF and SNMP Manager Access to Table Row Objects 3-23