Extremeswitching X670-G2 Series Switches - Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual

Table 18: X620 Front Panel LEDs (continued)
Label or Type
S1, S2 (Stack Management)
FAN
Power Supply Unit (PSU)
Redundant Power Supply
(RPS)
Ethernet Management Port
Other ports
Table 19: ExtremeSwitching X620 2-digit Stack Number Indicator
Label or Type
Left digit (1)
Right digit (1 – 8)

ExtremeSwitching X670-G2 Series Switches

The X670-G2 series switches have 48 or 72 front-panel Ethernet ports that can provide 10-gigabit
Ethernet connectivity using installable SFP+ optical modules. In addition, the X670-G2-48x-4q series
switches offer four QSFP+ ports.
The X670-G2 series switches include the following base models:
•
ExtremeSwitching X670-G2-48x-4q Switch Ports and Slots
ExtremeSwitching and Summit Switches: Hardware Installation Guide
Color/State
Steady green
Blinking green
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Blinking green (left)
Off (left)
Steady green (right)
Off (right)
Steady green
Blinking green
Off
Color/State
Reserved for future use.
Indicates the position of this switch in the stack configuration
Upper half blinking
Lower half blinking
Lit steadily
ExtremeSwitching Switches
Meaning
Link OK on the indicated stacking port
Activity on the indicated stacking port
Normal operation
Failure
No power
Normal operation
Input or output power failure
Not present
Normal operation
When RPS is present, no supply from PSU
No RPS PSU is attached
Activity on the indicated port
Link OK
Activity on the indicated port
Link OK
No link, or port disabled
Link OK
Activity on the indicated port
No link, or port disabled
Meaning
This switch is the stack master node
This switch is the stack backup node
This switch is a standby node in the stack
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