Configuring Extended Trap - 3Com WX3000 Series Operation Manual

To do...
Enter system view
Enable the device to send
Trap messages to NMS
Enter port view
or interface view
Enable Enable the port
the port to or interface to
send Trap send Trap
messages messages
Quit to system
view
Set the destination for Trap
messages
Set the source address for
Trap messages
Set the size of the queue used
to hold the Traps to be sent to
the destination host
Set the aging time for Trap
messages

Configuring Extended Trap

The extended Trap includes the following.
"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.
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.
Follow these steps to configure extended Trap:
To do...
Enter system view
Configure extended Trap
Use the command...
system-view
snmp-agent trap enable [ configuration |
flash | standard [ authentication | coldstart
| linkdown | linkup | warmstart ]* | system | ]
interface interface-type interface-number
enable snmp trap updown
quit
snmp-agent target-host trap address
udp-domain { ip-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 queue-size size
snmp-agent trap life seconds
Use the command...
system-view
snmp-agent trap ifmib link
extended
1-6
Remarks
—
Optional
By default, a port
is enabled to send
all types of Traps.
Required
Optional
Optional
The default is 100.
Optional
120 seconds by
default.
Remarks
—
Optional
By default, the linkUp/linkDown
Trap message adopts the
standard format defined in
IF-MIB. For details, refer to
RFC 1213.