ENGLISH
13
Introduction
Front Panel2.1
Thefollowingguresshowthefrontpaneloftheswitch.
Front Panel ViewFigure 2-1:
49 50
37 38 47 4845 4643 4441 4239 401 2 11 129 107 85 63 4 13 14 23 2421 2219 2017 1815 16 25 26 35 3633 3431 3229 3027 28
51 52
CON
MGNT
1
T3048-LY2R
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
SFP+ Ports
SFP+ Port LEDs
QSFP+ Ports
QSFP+ Port LEDs
Console Port
Management Port
USB Port
LED Description2.1.1
The following tables describe the LEDs on the front of the switch.
SFP+ and QSFP+ Port LEDs2.1.1.1
SFP+ and QSFP+ Port LEDsFigure 2-2:
49 50
37 38 47 4845 4643 4441 4239 401 2 11 129 107 85 63 4 13 14 23 2421 2219 2017 1815 16 25 26 35 3633 3431 3229 3027 28
51 52
CON
MGNT
1
T3048-LY2R
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
SFP+ Port LEDs
(LED # 1~ 48)
QSFP+ Port LEDs
(LED # 49 ~ 52)
SFP+ and QSFP+ Port LEDsTable 2-1:
LED Description
SFP+ Port
Green• : A valid network link is established on the port.
Flashing Green• : Data transmission and receiving packet in progress.
Off• : No network link is established.
QSFP+ Port
Green• : A valid network link is established on the port.
Flashing Green• : Data transmission and receiving packet in progress.
Off• : No network link is established.