Aaeon FWS-2280, Руководство пользователя

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Appendix B – Hardware and LAN Bypass Programming 63
Deskt
op
Net
work
Ap
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FW
S-
2280
B.2 LAN Bypass
B.2.1 Introduction
The FWS-2280 supports LAN Bypass to allow uninterrupted network traffic even if a
single in-line appliance is shut down or hangs.
B.2.1
LAN Bypass Configuration
Table1: LAN Kit ID Select
LAN_ID2 LAN_ID1 LAN_ID0 LAN kit selected
0 0 0 LAN Kit 1 Selected
0 0 1 LAN Kit 2 Selected
Table2: LAN Bypass relative register table
Function Description
LAN_ID3
Used to select which LAN Kit will be configured (see
Table 1 of this section). These parameters should be
set before ACT_EN
LAN_ID2
LAN_ID1
LAN_ID0
PWR_ON
Use for configuring LAN Bypass function behavior
for selected LAN kit, when system power is on.
1: Bypass
0: Pass Through
PWR_OFF
Use for configuring LAN Bypass function behavior
for selected LAN kit, when system power is off.
1: Bypass
0: Pass Through
WDT_EN
Use for configuring WDT function behavior for
selected LAN kit, when WDT is triggered.
0: Normal WDT reset (Default)
1: Force Bypass
ACT_EN
Use for activating programming of LAN kit. It is
edge triggering (falling edge 1 to 0) and should be
set to high(1) as its normal state.