3Com MSR 30, MSR 50 manual Snmp-agent, Undo snmp-agent

2336 CHAPTER 154: SNMP CONFIGURATION COMMANDS

Parameter None

Description Use the enable snmp trap updown command to enable the sending of Trap messages for interface state change (linkup/linkdown Trap messages).

Use the undo enable snmp trap updown command to disable the sending of linkup/linkdown SNMP Trap messages on an interface.

By default, the sending of linkup/linkdown SNMP Trap messages is enabled.

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,snmp-agent trap enable.

Example #Enable the sending of linkup/linkdown SNMP Trap messages on the port Ethernet 1/0 and use the community name public.

<Sysname> system-view

[Sysname] snmp-agent trap enable

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

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

snmp-agent

Syntax	snmp-agent
	undo snmp-agent
View	System view
Parameter	None
Description	Use the snmp-agentcommand to enable SNMP agent.
	Use the undo snmp-agentcommand to disable SNMP agent.
	By default, SNMP agent is disabled.
Example	# Disable the current SNMP agent.
	<Sysname> system-view
	[Sysname] undo snmp-agent