Cisco WS-C2950-24 Installation Manual page 50

LED Indicators
Table 1-13
LED
PS2
AC OK
RPS
SYS
ACT
RJ-45 CON
USB CON
GE: Link
SFP S
SFP EN
CF0/CF1
Cisco 2900 Series and 3900 Series Hardware Installation Guide
1-30
Cisco 2900 and 3900 Series Routers LED Indicators (continued)
Color
Green
Amber
1
Green
Off
Green
Solid green
Blinking green
Amber
Off
Solid or blinking
green
Off
Green
Green
Green
Blinking green
Off
Green
Amber
Green
Amber
Off
Description
System is running.
System is not running.
AC power connected.
No AC power connected
System is running on external
RPS power supply.
Solid green indicates normal
operation.
System is booting or is in ROM
monitor mode.
System error.
Power is off or system board is
faulty.
Solid or blinking indicates packet
activity between the forwarding
and routing engine and any I/O
port.
No packet transfers are
occurring.
Serial console is active.
USB console is active.
Solid green indicates the Ethernet
port has a link partner.
Blinking frequency indicates port
speed. See the definition for the S
LED.
Not present.
Present and enabled.
Present with failure.
Flash memory is being accessed;
do not eject the CompactFlash
memory card.
CompactFlash error.
Flash memory is not being
accessed; okay to eject the
CompactFlash memory card.
Chapter 1 Overview of the Routers
Cisco 2900 Cisco 3900
Routers Routers
Front bezel Front bezel
Front bezel, Front bezel
not available
on 2901
Front bezel, —
not available
on 2901
Front bezel Front bezel
Front bezel Front bezel
Back panel Back panel
Back panel Back panel
Back panel Back panel
Back panel Back panel
Back panel Back panel
Back panel Back panel
Back panel Back panel
Back panel Back panel
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