3com MSR 20-20 참조 매뉴얼

다운로드
페이지 2742
2345
Description
Use the snmp-agent trap enable command to enable the device to send Trap 
messages globally.
Use the undo snmp-agent trap enable command to disable the device from 
sending Trap messages.
By default, the device is enabled to send all types of Trap messages.
Note that:
To enable an interface to send SNMP Trap packets when its state changes, you 
need to enable the Link up/down Trap packet transmission function on an 
interface and globally. Use the enable snmp trap updown command to enable 
this function on an interface, and use the snmp-agent trap enable [ standard 
linkdown | linkup ] * ] command to enable this function globally.
Related command:
Example
# Enable the device to send SNMP authentication failure packets to 10.1.1.1, 
using the community name of “public”.
<Sysname> system-view
[Sysname] snmp-agent target-host trap address udp-domain 10.1.1.1 pa
rams securityname public
[Sysname] snmp-agent trap enable standard authentication 
snmp-agent trap if-mib link extended
Syntax
snmp-agent trap if-mib link extended
undo snmp-agent trap if-mib link extended
View
System view
Parameter
None
Description
Use the snmp-agent trap if-mib link extended command to extend the 
standard linkUp/linkDown Trap messages defined in RFC. The extended 
linkUp/linkDown Trap messages comprise the standard linkUp/linkDown Trap 
messages defined in RFC plus interface description and interface type.
Use the undo snmp-agent trap if-mib link extended command to restore 
the default.
By default, standard linkUp/linkDown Trap messages defined in RFC are used.
Note that after this command is configured, the device sends extended 
linkUp/linkDown Trap messages. If the extended messages are not supported on 
NMS, the device may not be able to resolute the messages.
Example
# Extend standard linkUp/linkDown Trap messages defined in RFC.