Avaya VoIP Monitoring Manager Reference Release 3.0 Manual de usuario descargar pdf (Pagina 93)

Generating Traps & Alarms (Server)

Generating Traps & Alarms

You can set rules to generate Traps that notify you when the VoIP network QoS parameters have

reached unacceptable levels. You define the rules in the Trap dialog, which has a tab for Call

Traps and a Tab for System Traps. You open the Trap dialog from the VoIP Monitoring Manager

Server Edit > Trap Settings.

You can set more than one rule for each type of trap, and each rule can be made up of more than

one condition. When a rule has more than one condition, they have a logical AND relationship,

i.e. they must all be satisfied before a trap is sent.

The RTCP Monitor generates a Trap to a pre-configured Trap Manager when the RTCP Monitor

experiences the conditions defined. The Trap Manager is generally configured to be the Gateway

Alarm Manager (GAM) or Network Alarm Manager (NAM) but any Trap Manager application can

be used. Traps can be set for Calls (Sessions), Systems (Networks), and Terminals (endpoint).

VoIP Monitor Manager creates alarms (traps) based on two sets of rules:

 Call Alarms. If a specified condition occurs anywhere in the system, a trap is sent

immediately.

 System Alarms. The specified condition must occur a specified number of times before a

trap is sent. This is based on an accumulation of warnings from the entire system.

See Also

Configure SNMP Service for Sending Traps

Recommended Alarm Settings

Recommended Trap Settings

Values that you use to trigger alarms must be fine-tuned to suit your environment. Appropriate

settings may vary greatly from one country to another.

The default settings that are in place when VoIP Monitoring Manager is installed are a useful

starting point. These settings are based on an environment with high-quality telecommunications

facilities. For example, it is reasonable to expect RTT of less than 300.

Severity Jitter Delay % loss

MAJ 60 0 0

MAJ 0 500 0

MAJ 0 0 50

WRN 45 0 0

WRN 0 0 4.0

System warning interval: 100 warnings, 24 hours

Terminal warning interval: 50 warnings, 24 hours

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 141 142

Sin comentarios

Avaya VoIP Monitoring Manager Reference Release 3.0 Manual de usuario Pagina 93