Sre Module Leds In An Ex8208 Switch; Figure 8: Sre Module Leds In An Ex8208 Switch - Juniper EX8208 Complete Hardware Manual

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SRE Module LEDs in an EX8208 Switch

28
SRE module LEDs—Indicate system status. See "SRE Module LEDs in an EX8208
Switch" on page 28.
Recessed reset button—Power cycles the SRE module when pressed.
Take the SRE module offline using the CLI before pressing the reset button. See "Taking
the SRE Module Offline in an EX8208 Switch" on page 211.
USB port—Provides an interface through which you can install the Junos OS manually.
See "USB Port Specifications for an EX Series Switch" on page 57.
Auxiliary port—This port is not enabled on the EX8200 switch. It is reserved for future
use.
Console port—Connects the SRE module to a system console through a cable with an
RJ-45 connector. See "Connecting an EX Series Switch to a Management Console" on
page 178.
Management port—Connects the SRE module through an Ethernet connection to a
management LAN (or any other device that plugs into an Ethernet connection) for
out-of-band management. See "Connecting an EX Series Switch to a Network for
Out-of-Band Management" on page 183.
Ejector levers—Used for installing and removing the SRE module.
Captive screws—Secure the SRE module in place.
Installing an SRE Module in an EX8208 Switch on page 149
Removing an SRE Module from an EX8208 Switch on page 213
Taking the SRE Module Offline in an EX8208 Switch on page 211
Each Switch Fabric and Routing Engine (SRE) module has four LEDs on the left side of
the module's front panel. See Figure 8 on page 28. Table 11 on page 29 describes these
LEDs, their colors and states, and the status they indicate.

Figure 8: SRE Module LEDs in an EX8208 Switch

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