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Cisco AS5850 Universal Gateway Hardware Installation Guide
78-10573-06 0A
Chapter 1 Cisco AS5850 Product Overview
Field-Replaceable Units
Figure 1-8
ERSC Front Panel
Table 1-4
describes the RSC front panel LEDs and LCDs.
82530
PWR
HIST
ALARM
MAINT
MODE
MAST
CLK
FLASH
COMP
A
CT FLASH
R
OUTE SWITCH CONTR
OLLER
ALARM
CONSOLE
10/100 BT
10/100 BT
NETW
ORK
CLOCK
LINK
A
CT
SEL
LINK
A
C
T
Network clock
BNC connector
FE port
FE port
Console port
LCD display
Push buttons
Bell alarm terminal block
Table 1-4
Route Switch Controller Card Front Panel LEDs
LED Indicator
Display
Description
Power and Warning LEDs
PWR (route switch controller
power)
Green
Comes on when power is on and the RSC is
not in the reset state.
HIST (history clear)
Yellow
Comes on when software recognizes a major
or minor alarm situation. The LED will stay
on until cleared.