Cisco 2900 Series Installation Manual page 50

LED Indicators
Table 1-13
LED
GE: Link
SFP S
SFP EN
CF0/CF1
S (Speed)
L (Link)
PVDM 0,1,2,
and 3
ISM
1. LED goes off if the AC power fails or is disconnected. It does not go on and off with the switch.
Cisco 2900 Series and 3900 Series Hardware Installation Guide
1-32
Cisco 2900 and 3900 Series Routers LED Indicators (continued)
Color
Green Solid green indicates the Ethernet
port has a link partner.
Blinking green Blinking frequency indicates port
speed. See the definition for the S
LED.
Off Not present.
Green Present and enabled.
Amber Present with failure.
Green Flash memory is being accessed;
do not eject the CompactFlash
memory card.
Amber CompactFlash error.
Off Flash memory is not being
accessed; okay to eject the
CompactFlash memory card.
1 blink + pause FE or GE port operating at
10 Mb/s.
2 blink + pause FE or GE port operating at
100 Mb/s.
3 blink + pause GE port operating at 1000 Mb/s.
Green FE or GE link is established.
Off No FE or GE link is established.
Green PVDM is initialized.
Amber PVDM is detected but not
initialized.
Off No PVDM installed.
Green Initialized.
Amber Initialized with error.
Off Not installed.
Cisco 2900
Description Routers
Back panel
Back panel
Back panel
Back panel
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Back panel
Chapter 1 Overview of the Routers
Cisco 3900
Routers
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel
Back panel