R3721-F3210-F3171-HP High-End Firewalls System Management and Maintenance Command Reference-6PW101

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For an interface to generate linkUp/linkDown traps when its state changes, you must also enable the
linkUp/linkDown trap function globally by using the enable snmp trap updown command.
Related commands: snmp-agent target-host and snmp-agent trap enable.
Examples
# Enable port GigabitEthernet 0/1 to send linkUp/linkDown SNMP traps in the community public.
<Sysname> system-view
[Sysname] snmp-agent trap enable
[Sysname] snmp-agent target-host trap address udp-domain 10.1.1.1 params securityname
public
[Sysname] interface GigabitEthernet 0/1
[Sysname-GigabitEthernet0/1] enable snmp trap updown
snmp-agent
Syntax
snmp-agent
undo snmp-agent
View
System view
Default level
3: Manage level
Parameters
None
Description
Use snmp-agent to enable SNMP agent.
Use undo snmp-agent to disable SNMP agent.
By default, SNMP agent is disabled.
You can also enable the SNMP agent by using any command that begins with snmp-agent except the
snmp-agent calculate-password command.
Examples
# Enable SNMP agent on the device.
<Sysname> system-view
[Sysname] snmp-agent
snmp-agent calculate-password
Syntax
In non-FIPS mode:
snmp-agent calculate-password plain-password mode { 3desmd5 | 3dessha | md5 | sha }
{ local-engineid | specified-engineid engineid }
In FIPS mode: