Installation guide

2-13
Catalyst 3550 Multilayer Switch Hardware Installation Guide
78-11358-06
Chapter 2 Product Overview
Front-Panel Description
Figure 2-4 shows the bandwidth utilization percentages displayed by the LEDs on
the Catalyst 3550-12T switch.
Figure 2-4 Bandwidth Utilization for the Catalyst 3550-12T
Figure 2-5 shows the bandwidth utilization percentages displayed by the LEDs on
the Catalyst 3550-12G switch.
Figure 2-5 Bandwidth Utilization for the Catalyst 3550-12G
Figure 2-6 shows the bandwidth utilization percentages displayed by the LEDs on
the Catalyst 3550-24 and 3550-24-DC switches.
Figure 2-6 Bandwidth Utilization for the Catalyst 3550-24 and 3550-24-DC
74026
2
S
P
E
E
D
S
Y
S
T
E
M
R
P
S
S
T
A
T
U
S
M
O
D
E
U
T
I
L
D
U
P
L
X
1
< 25% +
50% +
25% – 49% +
Catalyst 3550 SERIES
1
2
345
67
8910
S
P
E
E
D
S
Y
S
T
E
M
R
P
S
S
T
A
T
U
S
M
O
D
E
U
T
I
L
D
U
P
L
X
74039
2
1
2
1
2
1
2
1
2
1
910
Catalyst 3550 SERIES
< 25% +
50% +
25% – 49% +
S
P
E
E
D
S
Y
S
T
E
M
R
P
S
S
T
A
T
U
S
M
O
D
E
U
T
I
L
D
U
P
L
X
74023
2
Catalyst 3550 SERIES
1
1
1X
2X
11X
12X
13X
14X
15X
16X
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
< 25% +
25% – 49% +
50% +