4
DIP Switch Setting
Switch Number Label
Description
1
LLB
ON: LLB is enabled
OFF: LLB is disabled
2
LFS
ON: LFS is enabled
OFF: LFS is disabled
3
FX100
ON: Port 2 (SFP) speed at 100 Mbps
OFF: Port 2 (SFP) speed at 1000 Mbps
Switch Category: ALM (Alarm)
4
PWR
ON: Master power alarm reporting is
enabled
OFF: Master power alarm reporting is
disabled
5
RPS
ON: Redundant power alarm reporting is
enabled
OFF: Redundant power alarm reporting
is disabled
6
LFS
ON: Alarm for LFS issue is enabled
OFF: Alarm for LFS is disabled
LED Indicators
PWR (Green)
ON
Primary power is on
PWR (Green)
OFF
Primary power off or experiencing failure
RPS (Green)
ON
Redundant (Secondary) power is on
RPS (Green)
OFF
Redundant (Secondary) power is off or
experiencing failure
ALM (Red)
ON
Alarm for following conditions: LFS (Link
Fault Signaling) alarm; power loss
ALM (Red)
OFF
Normal operation, no LFS alarm or
power loss
DIP Switch Function and LED Status Table
