Fortinet 5050-R manual FortiGate-5050 shelf alarm panel, Shelf Manager fan and power control

FortiGate-5050 chassis		FortiGate-5050 shelf alarm panel
Figure 3: FortiGate-5050 shelf manager front panel
ETH 0 and 1 network	Reset	Hot Swap
activity LEDs	Button	LED

5000SM

ETH1	link/Act
ETH0	10/100
	10/100
	link/Act

Service

ETH0

RESET STATUS Hot Swap

Retention		ETH0		Status Handle
Screw		100base-T LEDs
		Ethernet
Table 2: FortiGate-5050 shelf manager LEDs
LED			State		Description
ETH 0	10/100		Yellow		The Ethernet interface is connected at 100 Mbps.
ETH 1
	link/Act		Green		Blinking LED indicates network traffic.
			Off		No link.
STATUS			Green		This shelf manager is operating normally as the active shelf
					manager. Usually the primary shelf manager operates as the
					active shelf manager.
			Red		This shelf manager is operating normally as the backup shelf
					manager. Usually the secondary shelf manager operates as the
					standby shelf manager.
HOT SWAP			Off		The shelf manager is not ready to be removed.
			Blue		The shelf manager is ready to be removed.
			Long blink		The shelf manager is starting up after being inserted into the
					chassis.
			Short blink		The shelf manager is shutting down in preparation for being
					removed from the chassis.

Shelf Manager fan and power control

The FortiGate-5050 shelf managers monitor the internal temperature of the FortiGate-5050 chassis and adjust the operating speed of the FortiGate-5050 chassis cooling fan as required. If the temperature in the chassis becomes too high, the shelf managers can also power down FortiGate-5000 modules installed in the chassis to help reduce the temperature.

When the chassis is first powered on all cooling fans run at full speed. Once the shelf manager is up and running, the shelf manager reduces cooling fan speeds to maintain an optimum temperature in the chassis. If shelf managers are not installed or not operating correctly the FortiGate-5050 chassis cooling fans always operate at full speed.

FortiGate-5050 shelf alarm panel

The FortiGate-5050 shelf alarm panel (SAP), located at the bottom of the FortiGate-5050 front panel, provides LED indicators of FortiGate-5050 alarms, a telco alarm connector, an alarm LED reset button, and console access to the FortiGate-5050 shelf managers. The LED alarm indicators include critical, major, and minor alarms as well as three user defined alarms.

The alarm LED reset button (RESET) on the shelf alarm panel activates the Alarm Cutoff (ACO) state. When ACO is activated, the active alarm LEDs blink and all of the alarm relays are deactivated.

FortiGate-5050-R Chassis Guide
01-30000-87717-20090108	9
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