Figure 39: 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
Figure 40: 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 7: 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 Switches
ExtremeSwitching and Summit Switches: Hardware Installation Guide
39