Summit X460-48P - Extreme Networks Summit X150 Series Hardware Installation Manual

Table 39: Front Panel LEDs
Label or Type
MGMT
FAN
PSU-1, PSU-2
10G 1 – 2
Stack Management 1 – 2
Table 40: 2-digit Stack number Indicator
Label or Type
Left digit (1)
Right digit (1 – 8)
Indicates the position of this
switch in the SummitStack
configuration.
Ethernet Ports
1 – 28 or 1 – 48
Table 41: Additional Port LED meanings for PoE switches: Summit X460-24p &

Summit X460-48p

Label or Type
All front-panel ports
Summit Family Hardware Installation Guide
Color/State Meaning
Steady green Power-on self test (POST) completed successfully;
normal operation.
Blinking green POST is in progress.
Blinking amber POST failed, or the system has over-heated.
Off No external power attached.
Steady green Normal operation.
Blinking amber Failure.
Off No power.
Steady green Normal operation.
Steady amber Power is attached, but no power is on.
Blinking amber Failure.
Off No power is attached.
Steady green Link OK on the indicated 10-Gbps port.
Blinking green Activity on the indicated 10-Gbps port.
Steady green Link OK on the indicated stack port.
Blinking green Activity on the indicated stack port.
Color/State Meaning
Reserved for future use
Upper half blinking This switch is the stack master node.
Lower half blinking This switch is the stack backup node.
Lit steadily This switch is a standby node in the stack.
Steady green Link OK
Blinking green Activity
Off No link, or port is disabled.
Color/State Meaning
Steady amber Port is powered with link, no traffic
Blinking amber Port is powered with link, traffic
Off Port is not powered, has no link, or is disabled
Summit Family Switches
98