Installation Guide

Table 30: Front Panel (continued)
Label or Type Color/State Meaning
Stack Number Indicator Top half of number
blinking
This switch is the stack master.
Lower half of number
blinking
This switch is the stack backup.
Number lights steadily This switch is a standby node (neither the master
nor the backup).
LED dark This stackable switch is not in stacking mode.
Table 31: Additional Port LED meanings for PoE switches: Summit X450e-24p &
Summit X450e-48p
Label or Type Color/State Meaning
All front-panel ports Steady amber Port is powered with link, with no trac.
Blinking amber Port is powered with link, with trac.
Slow blinking amber Port is powered, with no link.
Alternating amber and
green
Port has a fault.
O Port is not powered, has no link, or is disabled.
Table 32: Rear Panel
Label or Type Color/State Meaning
Management Port Steady green Link OK
Blinking green Activity
Stacking Port Steady green Link OK
Blinking green Activity
SFP 1G Port
(on installed option
card)
Steady green Link OK
Blinking green Activity
XENPAK 10G Port
(on installed option
card)
Steady green Link OK
Blinking green Activity
XFP 10G Port
(on installed option
card)
Steady green Link OK
Blinking green Activity
ExtremeSwitching X450-G2 Series Switches
The X450-G2 series switches provide 24 or 48 Ethernet ports that deliver high-density fast Ethernet or
Gigabit Ethernet connectivity using fixed 10/100/1000BASE-T ports. In addition, some models oer
either 24 or 48 PoE+ ports. The X450-G2 series switches also provide four ports of SFP+ 10 Gb Ethernet
ExtremeSwitching X450-G2 Series Switches
Summit Switches
102 Summit Family Hardware Installation Guide