18
C
1: I
HAPTER
NTRODUCING THE
Switch — Rear
View Detail
S
S
3 S
UPER
TACK
WITCH
LED
Color
Layer 3 LED
Green
Off
Figure 5 Switch 4900 — rear view
Figure 6 Switch 4900 SX — rear view
4900 S
ERIES
Indicates
The Switch software supports Layer 3.
The Switch software does not support Layer 3.