3Com Switch 7700 Configuration Manual page 356

348 C 11: S
HAPTER YSTEM
M
ANAGEMENT
Perform the following configuration in system view.
Table 46 Enabling and Disabling an SNMP Agent to Send a Trap
Operation
Enable to send a trap
Disable to send a trap
Setting the Destination Address of a Trap
You can use the following commands to set or delete the destination address of
the trap.
Perform the following configuration in system view.
Table 47 Setting the Destination Address of a Trap
Operation
Set the destination address of trap
Delete the destination address of trap
The authentication parameter specifies that the packet is authenticated without
encryption. This parameter is supported only in SNMP V3.
The privacy parameter specifies that the packet is authenticated and encrypted.
This parameter is supported only in SNMP V3.
Setting the Lifetime of the Trap Message
You can use the following command to set lifetime of a trap message. A trap
message that exists longer than the set lifetime will be dropped.
Perform the following configuration in system view.
Table 48 Setting the Lifetime of the Trap Message
Operation
Set lifetime of Trap message
Restore lifetime of Trap message
By default, the lifetime of a trap message is 120 seconds.
Setting SNMP Information
The SNMP system information includes the character string sysContact (system
contact), the character string describing the system location, and the version
information for SNMP in the system.
Use the following commands to set the system information.
Command
snmp-agent trap enable [ standard [
authentication ] [ coldstart ] [ linkdown ] [
linkup ] [ warmstart ] ]
undo snmp-agent trap enable [ standard [
authentication ] [ linkdown ] [ linkup ] [
coldstart ] [ warmstart ] ]
Command
snmp-agent target-host trap address
udp-domain host-addr [ udp-port
udp-port-number ] params securityname
community-string [ v1 | v2c | v3 {
authentication | privacy } ]
undo snmp-agent target-host host-addr
securityname community-string
Command
snmp-agent trap life seconds
undo snmp-agent trap life