3Com 3C17700 - SuperStack 3 Switch 4900, Getting Started Manual

Page: 14 / 82

14 C
HAPTER
1: I
NTRODUCING THE
S
UPER
S
TACK
3 S
WITCH
4900 F
AMILY
Switch
—
Front
View Detail
Figure 1 Switch 4900 — front view
Figure 2 Switch 4900 SX — front view
3C17700
6x 1x
Unit
green
yellow
on
flashing
= 1000 Mbps
= 100 Mbps
= enabled, link OK
= disabled
Status
Module
7x 12x
Port Status LEDs
100BASE-TX / 1000BASE-T Ports
Power / Self Test LED
and Layer 3 LED
100BASE-TX / 1000BASE-T Ports Unit LEDs
Module Status LEDs
3
3
4
4
6
6
5
5
7
7
8
8
9
9
10
10
11
11
12
12
1
1
2
2
Packet
Status
Power/Self Test
Layer 3
1
3
2
4
3C17700
SuperStack 3
Switch 4900