Operation Manual – SNMP-RMON
H3C S3100 Series Ethernet Switches Chapter 1 SNMP Configuration
1-7
Operation Command Description
Quit to
system view
quit
Set the destination for
Trap messages
snmp-agent target-host trap
address udp-domain { ip-address }
[ udp-port port-number ] params
securityname security-string [ v1 |
v2c | v3 {authentication | privacy } ]
Required
Set the source address
for Trap messages
snmp-agent trap source
interface-type interface-number
Optional
Set the size of the queue
used to hold the Traps to
be sent to the destination
host
snmp-agent trap queue-size size
Optional
The default is
100.
Set the aging time for
Trap messages
snmp-agent trap life seconds
Optional
120 seconds
by default.
1.3.2 Configuring Extended Trap
The extended Trap includes the following.
z “Interface description” and “interface type” are added into the linkUp/linkDown
Trap message. When receiving this extended Trap message, NMS can
immediately determine which interface on the device fails according to the
interface description and type.
z In all Trap messages sent from the information center to the log server, a MIB
object name is added after the OID field of the MIB object. The name is for your
better understanding of the MIB object.
Table 1-5 Configure extended Trap
Operation Command Description
Enter system view
system-view
—
Configure
extended Trap
snmp-agent trap
ifmib link extended
Optional
By default, the linkUp/linkDown Trap
message adopts the standard format
defined in IF-MIB. For details, refer to
RFC 1213.