Installation Guide

Table 53: Back Panel (continued)
Label or Type Color/State Meaning
Stacking Port LED (on
installed VIM1 module)
Blinking green Activity
SFP/SFP+ port LED (on
installed VIM1 module)
Steady green Link OK
Blinking green Activity
Summit X670 Series Switches
The Summit X670 series switches have 48 front-panel Ethernet ports that can provide 10-gigabit
Ethernet connectivity using copper ports or installable SFP+ optical modules.
The Summit X670 series switches have 48 front-panel Ethernet ports that provide 10-gigabit Ethernet
connectivity using installable SFP+ optical modules. The Summit X670 series switches include the
following base models:
• Summit X670-48x Switch Ports and Slots on page 145
• Summit X670V-48x Switch Ports and Slots on page 147
• Summit X670V-48t Switch Ports and Slots on page 146
The minimum required ExtremeXOS version for Summit X670 series switches varies by model. (See the
Extreme Hardware/Software Compatibility and Recommendation Matrices for details.) The ExtremeXOS
version cannot be greater than 16.x.
Each base model is available with either front-to-back or back-to-front cooling. There is no operational
dierence between these switch versions.
The Summit X670-48x and Summit 670V-48x have SFP+ ports support dual interface speeds of Gigabit
Ethernet and 10-Gigabit Ethernet. SFP+ ports can accept both gigabit SFP and 10 gigabit SFP, and
depending upon the pluggable optics you choose, SFP+ modules can work in both modes.
The Summit X670V-48t has 10G BASE-T copper ports. The switch also has fiber combination ports that
support dual interface speeds of Gigabit Ethernet and 10-Gigabit Ethernet.
A serial console port on the front panel of the Summit X670 series switch allows you to connect a
terminal and perform local management. An Ethernet management port can be used to connect the
system to a parallel management network for administration. Alternatively, you can use an Ethernet
cable to connect this port directly to a laptop to view and locally manage the switch configuration. The
Ethernet management port supports 10/100/1000 Mbps speeds.
The X670-48x and X670V-48x models are equipped with a motion sensor. A motion sensor on the front
of the switch allows you to control the power to the port LEDs. When the motion sensor is enabled, the
port LEDs are turned o if motion is not detected during a specified amount of time. When motion is
detected, the port LEDs are turned back on. You can adjust how long the LEDs stay lit after motion is
detected. When the motion sensor is disabled, the port LEDs are always on.
Note
The X670V-48t switch does not have a motion sensor.
Summit X670 Series Switches Summit Switches
144 Summit Family Hardware Installation Guide