MGT
FAN
P1
P2
S1
CLK
ACT LINK
S2
21
22
23
24
17
18
19
20
25
26
27
28
29
30
31
32
36
37
38
39
40
41
42
43
46
44
47
45
48
33
34
35
50
51
49
52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CONSOLE
STACK NO.
Management
5
3
4
1 2
Summit
™
X450-G2-48p-10GE4
10GbES FP+
Figure 52: X450-G2-48p-10GE4 Front Panel
1 = Stack number indicator
4 = PoE+ 10/100/1000BASE-T ports
2 = Console port/Ethernet management port
5 = SFP+ 10GBASE-X ports
3 = USB port
P
S
U
-2
P
S
IN.OK
AIR OUT
(AFO)
OUT. OK
115V-240V- 12-6A 50-60Hz
CLEI LABEL
U
-1
SummitStack-V84
4
3
1
2
Figure 53: X450-G2-48p-10GE4 Rear Panel
1 = 21 Gb stacking ports (QSFP+)
3 = Front-to-back fan module slot
2 = Grounding screw
4 = PoE+ power supply bays
ExtremeSwitching X450-G2 Series Switch LEDs
The following sections describe the meanings of the LEDs on X450-G2 series switches.
Table 12: X450-G2 Front Panel LEDs
Label or Type
Color/State
Meaning
M (Management)
Slow blinking green (1 Hz)
Normal operation
Fast blinking green (2 Hz)
Power-on self test (POST) in progress
or
Switch diagnostics are running
Steady green
POST passed: system is booting image
Blinking amber
System is disabled: POST failed or system
overheated
Off
No external power is attached
S1, S2 (Stack
Management)
Steady green
Link OK on the indicated stacking port
Blinking green
Activity on the indicated stacking port
ExtremeSwitching X450-G2 Series Switch LEDs
ExtremeSwitching Switches
56
ExtremeSwitching Hardware Installation Guide
