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390 CHAPTER 12: USING SYSTEM MANAGEMENT COMMANDS
Description
Use the snmp-agent trap enable command to enable the device to send Trap
message. Use the
undo snmp-agent trap enable command to disable Trap
message sending.
By default, Trap message sending is disabled.
The snmp-agent trap enable command and the snmp-agent target-host
command should be used at the same time. The
snmp-agent target-host
command specifies which hosts can receive Trap message. To send Trap messages,
at least one
snmp-agent target-host command should be configured.
Example
Enable to send the trap packet of SNMP authentication failure to 10.1.1.1. The
community name is
3Com.
<SW4500>system-view
System View: return to User View with Ctrl+Z.
[SW4500]snmp-agent trap enable standard authentication
[SW4500]snmp-agent target-host trap address udp-domain 10.1.1.1
param securityname 3Com
[SW4500]
snmp-agent trap life Syntax
snmp-agent trap life seconds
undo snmp-agent trap life
View
System view
Parameter
seconds: Specify the timeouts, ranging from 1 to 2592000 seconds. By default,
the timeout interval is 120 seconds.
Description
Use the snmp-agent trap life command to set the timeout of Trap packets. Use
the
undo snmp-agent trap life command to restore the default value.
The set timeout of Trap packet is represented by seconds. If time exceeds
seconds, this Trap packet will be discarded.
For the related commands, see snmp-agent trap enable,
snmp-agent target-host.
Example
Configure the timeout interval of Trap packet as 60 seconds.
<SW4500>system-view
System View: return to User View with Ctrl+Z.
[SW4500]snmp-agent trap life 60
[SW4500]