Verifying The Connections - Fujitsu Control 4 Serie Guia Del Usuario

2. Installation
Number
2
3
4
5
To configure the firewall:
To access the switch from outside a firewall, configure your firewall to forward
ports 22, 23 (if Telnet is enabled), 80, 443 and 2068 from its external interface to
the KVM switch through the firewall's internal interface. Consult the manual for
your firewall for specific port forwarding instructions.
For information on launching the OBWI, see "OBWI" on page 20.
2.6

Verifying The Connections

Rear panel Ethernet connection LEDs
On a KVM s4 switch, the rear panel features two LEDs indicating the Ethernet
LAN1 connection status and two LEDs indicating the Ethernet LAN2 connection
status.
• The green LEDs illuminate when a valid connection to the network is
established and blink when there is activity on the port.
• The bi-color LEDs may illuminate either green or amber.
• They illuminate green when the communication speed is 1000M.
• They illuminate amber when the communication speed is 100M.
• They are not illuminated when the communication speed is 10M.
Rear panel power status LEDs
The rear panel of each appliance has two power status LEDs, one for each
power supply. The LED(s) illuminate green when the switch is turned on and
operating normally.
• The LED is off if the power supply does not have power or has failed.
• The LED illuminates when the unit is ready.
• The LED blinks when the switch is booting or an upgrade is in progress.
16
Description
Firewall
User's computer
Firewall forwards HTTP requests and KVM traffic to the switch
User browses to firewall's external IP address
590-1058-640A