Chapter 1: Summit Family Switches
Summit Family Switches Hardware Installation Guide
78
Stack 1, Stack 2
(Note: the
X440-L2-24t and
X440-L2-48t do not
have stacking
capability; the
stacking LEDs do
not function)
Steady green
Link OK on the indicated stacking port.
Blinking green
Activity on the indicated stacking port.
Stack Number
Indicator
(Note: the
X440-L2-24t and
X440-L2-48t do not
have stacking
capability; the
stacking LEDs do
not function)
Top half of the stack
number blinking
The switch is designated as master in the stack.
Bottom half of the
stack number
blinking
The switch is designated as backup in the stack.
Stack number steady
This switch is a standby switch (neither the master nor the backup)
in the stack.
Off
The stackable switch is not in stacking mode.
Additional Port LED Meanings for PoE Switches: Summit X440-8p, X440-24p, X440-24p-10G, X440-48p, and
X440-48p-10G
All front-panel ports
Steady green
Link OK; port is not powered.
Steady amber
Link is OK; port is powered; no traffic.
Blinking green
Link is OK and transmitting packets; port is not powered.
Blinking amber
Link is OK and transmitting packets; port is powered.
Slow blinking amber
No link, or disabled port; port is powered.
Alternating amber
and green
Port has a power fault.
Off
Port is not powered, has no link, or is disabled.
Table 16: LEDs on the Summit X440 Series Switches (Continued)
Label or Type
Color/State
Meaning
Содержание Summit X150 Series
Страница 14: ...Preface Summit Family Switches Hardware Installation Guide 14...
Страница 15: ...PA R T About the Summit Family Switches...
Страница 16: ......
Страница 156: ...Chapter 2 Summit Power Supplies Summit Family Switches Hardware Installation Guide 156...
Страница 173: ...PA R T Installing the Hardware...
Страница 174: ......
Страница 190: ...Chapter 4 Site Preparation Summit Family Switches Hardware Installation Guide 190...
Страница 230: ...Chapter 5 Building a SummitStack Configuration Summit Family Switches Hardware Installation Guide 230...
Страница 300: ...Chapter 6 Installing Summit Family Switches Summit Family Switches Hardware Installation Guide 300...
Страница 338: ...Chapter 8 Installing Optional Ports Summit Family Switches Hardware Installation Guide 338...
Страница 339: ...PA R T Maintenance Procedures...
Страница 340: ......
Страница 382: ...Chapter 12 Replacing Port Option Cards and VIMs Summit Family Switches Hardware Installation Guide 382...
Страница 399: ...PA R T Appendices...
Страница 400: ......
Страница 503: ...Japan VCCI Class A Summit Family Switches Hardware Installation Guide 503...
Страница 504: ...Appendix B Technical Specifications Summit Family Switches Hardware Installation Guide 504...
Страница 512: ...Index Summit Family Switches Hardware Installation Guide 512...