Contents
iii
July 2004 202-10036-01
TCP Service Polling .................................................................................................5-4
Custom TCP Service Polling ....................................................................................5-5
Managing Polling for the Device ..............................................................................5-5
Emailing or Paging the Administrator on an Event .........................................................5-6
Other Event Types ........................................................................................................5-10
Emailing or Paging Multiple Users ................................................................................ 5-11
Chapter 5
Troubleshooting and Advanced Configuration
Troubleshooting Network Discovery ...............................................................................6-1
Duration of Network Discovery .................................................................................6-1
Normal Discovery Map Layout .................................................................................6-1
Failure Symptoms and Solutions .............................................................................6-2
Discovery Agent Fails to Connect to the Server ......................................................6-3
Incorrect or Missing Community Names ..................................................................6-3
SNMP Device Access Control List ...........................................................................6-4
Firewalls Block SNMP Operations ...........................................................................6-4
Not Enough Seeds ...................................................................................................6-4
Broadcast Packet Losses .........................................................................................6-5
Limiting the Scope of Discovery ...............................................................................6-5
Setting Up New Filters .............................................................................................6-5
Stopping Discovery Auto-Layout ..............................................................................6-6
Appendix A
Event Parameters ...........................................................................................................1-1
Glossary
List of Glossary Terms ................................................................................................... G-1
Index
Содержание NMS100 - ProSafe Network Management Software
Страница 6: ...July 2004 202 10036 01 iv Contents...
Страница 11: ...Reference Manual for the ProSafe Network Management System NMS100 Introduction 1 5 September 2004 202 10058 01...
Страница 12: ...Reference Manual for the ProSafe Network Management System NMS100 1 6 Introduction September 2004 202 10058 01...