Chapter 11. SNMP Management
61200266L1-1
ATLAS 810
PLUS
User Manual
11-3
Filtering (Disabling) Traps
You can disable trap generating events in three ways:
Standard Traps
Table 11-2 describes the standard traps supported by ATLAS.
RFC1213, or MIB II, defines the object type snmpEnabledAuthenTraps. If you
set this value to 2, the generation of the authenticationFailure trap is disabled.
This trap is enabled by setting snmpEnableAuthenTraps to 1. One possible rea-
son for an authentication failure would be an invalid community name in
the received protocol message.
1.
Disable
Trap Transmission.
From the terminal menu, select
SNMP
and set
Trap Transmission
to
DISABLED
.
OR
2.
Define trap thresholds to disable specific trap events. Refer to the
ATLAS MIB in System Event Logging on page A-1 for a description of
each trap event supported by the ATLAS.
For example, consider the
coldStart
trap, a system controller event. If
you defined for destination 0 a trap filtering threshold of
Warning
for
the system controller, the
coldStart
trap would not generate to that
destination because the
coldStart
trap severity level is defined as
Normal
. (Recall that each trap event has a severity level:
Disabled,
Informational, Normal, Warning, Minor, Major,
and
Critical
.)
OR
3.
Control certain traps through SNMP of specific MIB variables. These
variables are outlined in the remainder of this chapter.
Table 11-2. Standard Traps
Index
Trap Name
Severity
Description
0
coldStart
Normal
ATLAS is such that its configuration may be
altered; this trap is generated on power up.
1
warmStart
Normal
ATLAS is reinitializing without altering its
configuration.
2
linkDown
Warning
One of the ATLAS communication links has
failed.
3
linkUp
Normal
One of the ATLAS communication links has
come up.
4
authenticationFailure
Informational
ATLAS has received a protocol message
that has failed authentication.
Summary of Contents for ATLAS 810 Plus
Page 1: ...7 6 3 86 8VHU 0DQXDO 3DUW 1XPEHU 3DUW 1XPEHU 61200266L1 1A July 1999...
Page 10: ...x...
Page 20: ...List of Tables xx ATLAS 810PLUS User Manual 61200266L1 1...
Page 28: ...Chapter 1 Introduction 1 8 ATLAS 810PLUS User Manual 61200266L1 1...
Page 38: ...Chapter 2 Installation 2 10 ATLAS 810PLUS User Manual 61200266L1 1...
Page 42: ...Chapter 3 Operation 3 4 ATLAS 810PLUS User Manual 61200266L1 1...
Page 52: ...Chapter 5 Navigating the Terminal Menu 5 6 ATLAS 810PLUS User Manual 61200266L1 1...
Page 76: ...Chapter 6 Terminal Menu and System Control 6 24 ATLAS 810PLUS User Manual 61200266L1 1...
Page 84: ...Chapter 7 Modules Terminal Menu 7 8 ATLAS 810PLUS User Manual 61200266L1 1...
Page 124: ...Chapter 9 Dial Plan Terminal Menu 9 30 ATLAS 810PLUS User Manual 61200266L1 1...
Page 160: ...Appendix A System Event Logging A 10 ATLAS 810PLUS User Manual 61200266L1 1...
Page 174: ...Appendix E Glossary E 8 ATLAS 810PLUS User Manual 61200266L1 1...
Page 186: ...Index Index 12 ATLAS 810PLUS User Manual 61200266L1 1...
Page 188: ......