1-7
Cisco Connected Grid Routers 2010 Hardware Installation Guide
OL-21559-01
Chapter 1 Overview of the Router
LED Indicators
Figure 1-7
Cable Side View LEDs on the Cisco 2010 CGR
For LED troubleshooting information, including possible trouble causes and corrective actions, see
.
5
SLOT LEDs (slots 0 through 3)
6
Console/USB connection LEDs
7
PSU1/2 LEDs
8
Compact flash slot 1 LED
9
PSU OK LED
10
Compact flash slot 0 LED
1.
PSU = Power supply unit
2.
ACT = Activity
3.
SYS = System
4.
SFP = Small form-factor pluggable module slots 0 and 1
5.
EN = Enable
6.
SPD = Speed
7.
GE = Gigabit Ethernet slots 0 and 1
8.
LNK = Link
1
PSU
1
OK LED
2
ACT
2
and SYS
3
LEDs
SFP 0/0
GE 0/0
GE 0/1
SFP 0/1
CONSOLE
PSU2
L
N
N
L
+
Lo
-
-
Lo
+
-
HI
+
+
HI
-
Cisco CGR 2010
0
1
EN
SPD
CF
1
PS
2
ACT
SYS 0
1
S
L
S
L
AUX
EN
SLOT 3
SLOT 2
SLOT 1
SLOT 0
CONN
CONN
0-3
4-7
GR
WIC–8A/8-232
GR
WIC–2CE1T1-PRI
CD/LP
AL
CD/LP
A
L
P1
P0
PSU1
EN
1
6
8
3
2
5
4
7
GR
WIC–2CE1T1-PRI
CD/LP
AL
CD/LP
AL
P1
P0
9
10
277567
1
EN (enable USB console)
2
SFP
1
EN and SPD LEDs
1.
SFP = Small form factor pluggable.
3
ACT status and SYS status LEDs
4
Compact flash 0 and 1 (0, bottom, 1, top)
5
PSU1 (bottom), PSU2 (top)
6
EN (enable RJ-45 console)
7
GRWIC serial interface CONN LED
8
GRWIC serial interface CONN LED
9
Dual-port T1/E1 GRWIC CD/LP LED
10
Dual-port T1/E1 GRWIC AL LED