H3C Technologies H3C S7500E Series Switches - Manual (Page 127)

6-9
z Basic SNMP configurations have been completed. These configurations include version
configuration: community name is needed when SNMPv1 and v2c are adopted; username
and MIB view are needed if SNMPv3 is adopted.
z A connection has been established between the device and the NMS, and they can operate
each other.
Configuration procedure
After traps are sent to the SNMP module, the SNMP module saves the traps in the trap queue.
You can set the size of the queue and the holding time of the traps in the queue, and you can
also send the traps to the specified destination host (usually the NMS).
Follow these steps to configure trap parameters:
To do… Use the command… Remarks
Enter system view system-view —
Configure target host attribute
for traps
snmp-agent target-host trap
address udp-domain
{ ip-address | ipv6
ipv6-address } [ udp-port
port-number ] [ vpn-instance
vpn-instance-name ] params
securityname security-string
[ v1 | v2c | v3 [ authentication |
privacy ] ]
Optional
The vpn-instance keyword is
applicable in an IPv4 network.
To send the traps to the NMS,
this command is required, and
you must specify ip-address as
the IP address of the NMS.
Configure the source address
for traps
snmp-agent trap source
interface-type interface-number
Optional
Extend the standard
linkUp/linkDown traps defined in
RFC
snmp-agent trap if-mib link
extended
Optional
Standard linkUp/linkDown traps
defined in RFC are used by
default.
Configure the size of the trap
send queue
snmp-agent trap queue-size
size
Optional
100 by default
Configure the holding time of
the traps in the queue
snmp-agent trap life seconds
Optional
120 seconds by default