4000 Router Series Network Management and Monitoring Configuration Guide

127

dropevents : 0 , octets : 898

packets : 9 , broadcast packets : 2

multicast packets : 6 , CRC alignment errors : 0

undersize packets : 0 , oversize packets : 0

fragments : 0 , jabbers : 0

collisions : 0 , utilization : 0

Sampling record 7 :

dropevents : 0 , octets : 766

packets : 7 , broadcast packets : 0

multicast packets : 6 , CRC alignment errors : 0

undersize packets : 0 , oversize packets : 0

fragments : 0 , jabbers : 0

collisions : 0 , utilization : 0

Sampling record 8 :

dropevents : 0 , octets : 1154

packets : 13 , broadcast packets : 1

multicast packets : 6 , CRC alignment errors : 0

undersize packets : 0 , oversize packets : 0

fragments : 0 , jabbers : 0

collisions : 0 , utilization : 0

# Get the traffic statistics from the NMS through SNMP. (Details not shown.)

Alarm function configuration example

Network requirements

Configure the device in Figure 48 to send alarms in traps when the 5-second delta sample for the

incoming traffic statistic on Ethernet 1/1 crosses the rising threshold (100) or drops below the falling

threshold (50).

Figure 48 Network diagram

Configuration procedure

# Configure the SNMP agent (the device) with the same SNMP settings as the NMS at 1.1.1.2. This

example uses SNMPv1, read community public, and write community private.

<Sysname> system-view

[Sysname] snmp-agent

[Sysname] snmp-agent community read public

[Sysname] snmp-agent community write private

[Sysname] snmp-agent sys-info version v1

[Sysname] snmp-agent trap enable