Snmp-Agent - H3C S3100 Series Command Manual

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Ethernet port view, interface view

Use the enable snmp trap updown command to enable the sending of port/interface linkUp/linkDown

Use the undo enable snmp trap updown command to disable the sending of linkUp/linkDown traps.

By default, the sending of port/interface linkUp/linkDown traps is enabled.

Note that you need to enable the generation of port/interface linkUp/linkDown traps both on the

port/interface and globally if you want a port/interface to generate port/interface linkUp/linkDown traps

when the state of the port/interface changes.

To enable this function on a port/interface, use the enable snmp trap updown command; to enable

this function globally, use the snmp-agent trap enable [ standard [ linkdown | linkup ] * ] command.

By default, both are enabled.

# Enable the port Ethernet 1/0/1 to send linkUp/linkDown SNMP traps to the NMS whose IP address is

10.1.1.1 using the community name public.

<Sysname> system-view

System View: return to User View with Ctrl+Z.

[Sysname] snmp-agent trap enable

[Sysname] snmp-agent target-host trap address udp-domain 10.1.1.1 params securityname public

[Sysname] interface Ethernet1/0/1

[Sysname-Ethernet1/0/1] enable snmp trap updown

snmp-agent

undo snmp-agent

Use the snmp-agent command to enable the SNMP agent.

Use the undo snmp-agent command to disable the SNMP agent.

Execution of the snmp-agent command or any of the commands used to configure the SNMP agent,

you can start the SNMP agent.

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