Firewall Rear Panel
31
To diagnose faults see “Troubleshooting Guide” on page 167.
8 Power/Self Test LED
- This LED shows green to indicate that the unit is
switched on. This LED flashes for about 90 seconds while self-test is
running, and also when restarting.
If you have installed a 3Com RPS unit with the Firewall and the RPS has a
fault, the Power LED will flash to warn you. Once the fault on the RPS has
been rectified, the Power LED will stop flashing.
Firewall Rear Panel
Figure 5 shows the rear panel of the Firewall.
Figure 5
Firewall Rear Panel
The Firewall rear panel contains the following components:
9 Power socket
- Only use the power cord supplied with the Firewall.
10 Redundant Power System socket
- Use this connector to attach a
Redundant Power System to the Firewall.
11 Reset Switch
(recessed) - Use to reset the Firewall.
CAUTION:
Holding the Reset Switch when you power on the Firewall will
erase the operational firmware and return the device to factory default
settings. To reset the Firewall see “Restore Factory Defaults” on page 187.
Redundant Power
System (RPS)
The SuperStack 3 Advanced Redundant Power System (RPS) offers you
the flexibility to supply power to your SuperStack devices in the event of a
failure of an internal power supply. The System is a group of products
from which you choose the most suitable for your equipment and its
configuration. One RPS unit can supply up to eight SuperStack 3 units.
The RPS status is displayed in the
Unit Status
screen on the Web interface.
Use the following SuperStack 3 RPS with the Firewall:
9
10
11
DUA1611-0AAA02.book Page 31 Thursday, August 2, 2001 4:01 PM
Summary of Contents for SUPERSTACK 3CR16110-95
Page 18: ...18 DUA1611 0AAA02 book Page 18 Thursday August 2 2001 4 01 PM...
Page 50: ...50 DUA1611 0AAA02 book Page 50 Thursday August 2 2001 4 01 PM...
Page 122: ...122 CHAPTER 8 ADVANCED SETTINGS DUA1611 0AAA02 book Page 122 Thursday August 2 2001 4 01 PM...
Page 152: ...152 DUA1611 0AAA02 book Page 152 Thursday August 2 2001 4 01 PM...
Page 174: ...174 DUA1611 0AAA02 book Page 174 Thursday August 2 2001 4 01 PM...
Page 190: ...190 CHAPTER 14 NETWORKING CONCEPTS DUA1611 0AAA02 book Page 190 Thursday August 2 2001 4 01 PM...
Page 192: ...192 DUA1611 0AAA02 book Page 192 Thursday August 2 2001 4 01 PM...
Page 206: ...206 APPENDIX D TECHNICAL SUPPORT DUA1611 0AAA02 book Page 206 Thursday August 2 2001 4 01 PM...
Page 212: ...212 INDEX DUA1611 0AAA02 book Page 212 Thursday August 2 2001 4 01 PM...
Page 214: ...DUA1611 0AAA02 book Page 214 Thursday August 2 2001 4 01 PM...