Fortinet FortiGate-800 manual General FortiGate traps, System traps, 177

System configuration Configuring SNMP

FortiGate traps

The FortiGate agent can send traps to up to three SNMP trap receivers on your network that are configured to receive traps from the FortiGate unit. For these SNMP managers to receive traps, you must load and compile the Fortinet trap MIB onto the SNMP manager.

General FortiGate traps

Table 21: General FortiGate traps

Trap message	Description
Cold Start	The FortiGate unit starts or restarts. An administrator enables the
	SNMP agent or changes FortiGate SNMP settings. This trap is sent
	when the agent starts during system startup.
System Down	The SNMP agent stops because the FortiGate unit shuts down.
Agent Down	An administrator disables the SNMP agent.
Agent Up	An administrator enables the SNMP agent. This trap is also sent
	when the agent starts during system startup.
The <interface_name>	The IP address of an interface of a FortiGate unit changes. The trap
Interface IP is changed	message includes the name of the interface, the new IP address of
to <new_IP> (Serial	the interface, and the serial number of the FortiGate unit. This trap
No.:	can be used to track interface IP address changes for interfaces
<FortiGate_serial_no>)	configured with dynamic IP addresses set using DHCP or PPPoE.

System traps

Table 22: FortiGate system traps

Trap message	Description
interface	An interface changes from the up state to the running state, indicating
<interface_name> is	that the interface has been connected to a network.
up.	When the interface is up it is administratively up but not connected to
	a network. When the interface is running it is administratively up and
	connected to a network.
interface	An interface changes from the running state to the up state, indicating
<interface_name> is	that the interface has been disconnected from a network.
down.
CPU usage high	CPU usage exceeds 90%.
memory low	Memory usage exceeds 90%.
disk low	On a FortiGate unit with a hard drive, hard drive usage exceeds 90%.
<FortiGate_serial_no>	The configuration of an interface of a FortiGate unit changes. The trap
<interface_name>	message includes the name of the interface and the serial number of
	the FortiGate unit.
HA switch	The primary unit in an HA cluster fails and is replaced with a new pri-
	mary unit.

FortiGate-800 Installation and Configuration Guide 177