Cisco 2600 Series Hardware Installation Manual page 67

Appendix A Troubleshooting the Router
Figure A-7
FastEthernet 0/1
FastEthernet 0/0
Table A-4
LED
LINK
ACT
100 Mbps On when the speed of the interface is 100 Mbps. Off when the speed
CF1
OL-2171-02
Cisco 2691—Rear-Panel LEDs
S E E M A
N U A L B
E FO R E D S U
IN S TA LL
AT IO N 5 6 K
A C T
10 0 M bp
s
LI N K
A C T
C F1
10 0 M bp
s
FA ST ET
HE RN ET
LI N K
0/ 1
FA ST ET
HE RN ET
0/ 0
CF1
LED
ACT LED
100 Mbps LED
LINK LED
Cisco 2691—Rear-Panel LED Descriptions
Description
On when a link has been established with the hub or switch at the
other end of the cable.
On when packets are being transmitted or received on the Ethernet
interface.
of the interface is 10 Mbps.
On when the Flash device is being accessed—either READ or
WRITE.
S E E M A
N U A L B
E FO R E D S U
IN S TA LL
AT IO N 5 6 K
S E E M A
C I S C O 2
6 9 1
CO NS OL
Compact
Flash
Console
slot
port
Cisco 2600 Series Routers Hardware Installation Guide
Reading the LEDs
N U A L B
E FO R E
IN S TA LL
AT IO N
E
AU X
Auxiliary
port
A-7