Configuring Trap Sending Parameters - H3C S3100V2-52TP Configuration Manual

Configuring trap sending parameters

Configuration prerequisites
• Complete the basic SNMP settings and check that they are the same as on the NMS. If SNMPv1 or
SNMPv2 is used, you must configure a community name. If SNMPv3 is used, you must configure an
SNMPv3 user and MIB view.
The device and the NMS can reach other.
•
Configuration procedure
The SNMP module buffers the traps received from a module in a trap queue. You can set the size of the
queue, the duration that the queue holds a trap, and trap target (destination) hosts, typically the NMS.
Follow these steps to configure trap sending parameters:
To do...
Enter system view
Configure a target host
Configure the source address for
traps
Extend the standard
linkUp/linkDown traps
Configure the trap queue size
Configure the trap holding time
NOTE:
• Extended linkUp/linkDown traps add interface description and interface type to standard
linkUp/linkDown traps. If the NMS does not support extended SNMP messages, use standard
linkUp/linkDown traps.
When the trap queue is full, the oldest traps are automatically deleted for new traps.
•
A trap is deleted when its holding time expires.
•
Use the command...
system-view
snmp-agent target-host trap
address udp-domain { ip-address |
ipv6 ipv6-address } [ udp-port
port-number ] params
securityname security-string [ v1 |
v2c | v3 [ authentication |
privacy ] ]
snmp-agent trap source
interface-type interface-number
snmp-agent trap if-mib link
extended
snmp-agent trap queue-size size
snmp-agent trap life seconds
66
Remarks
—
Required
If the trap destination is a host, the
ip-address argument must be the IP
address of the host.
Optional
By default, SNMP chooses the IP
address of an interface to be the
source IP address of traps.
Optional
Standard linkUp/linkDown traps
are used by default.
Optional
The default trap queue size is 100.
Optional
120 seconds by default.