Configuring The Trap Function; Establishing The Configuration Task - Huawei Quidway S9300 Configuration Manual - Network Management

1 SNMP Configuration
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1.17 Configuring the Trap Function

A trap is a type of message used to report an alert or important event about a managed device
to the NM Station. A managed device can actively send trap messages only after being configured
with the trap function.

1.17.1 Establishing the Configuration Task

Before configuring the trap function, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This can help you complete
the configuration task quickly and accurately.
1.17.2 (Optional) Enabling the switch to Send Specified Alarms to the NM Station
1.17.3 (Optional) Enabling the switch to Send an Alarm Message of a Specified Feature to the
NM Station
1.17.4 Setting the Destination Host of Trap Messages
This part describes how to configure the destination address (IP address of the NM Station) for
trap messages.
1.17.5 (Optional) Setting the Source Interface of Trap Messages
To ensure the security of the device, you are required to configure the local loopback address
as the source address of the trap messages.
1.17.6 (Optional) Setting the Queue Length of Trap Messages
To ensure that trap messages can be sent to the NM Station, you are required to adjust the length
of the trap queue according to the number of trap messages.
1.17.7 (Optional) Setting the Lifetime of Trap Messages
To ensure that trap messages can be sent to the NM Station, you are required to adjust the
reservation period of the trap messages according to the number of trap messages.
1.17.8 Checking the Configuration
1.17.1 Establishing the Configuration Task
Before configuring the trap function, familiarize yourself with the applicable environment,
complete the pre-configuration tasks, and obtain the required data. This can help you complete
the configuration task quickly and accurately.
Applicable Environment
To configure the managed device sends a Trap message to the NM Station without being required
to report urgent events, configure the Trap function on the managed device first.
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
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Issue 03 (2010-09-20)