3Com MSR 50 Snmp-agent trap if-mib link extended, Undo snmp-agent trap if-mib link extended, 2345

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: snmp-agenttarget-host,enable snmp trap updown.

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.