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Table 11: Link/Activity LED on the Management Port on EX8200 Switches
Stateand DescriptionColorLED
•
Blinking—The port and the link areactive,and there is link
activity.
•
Onsteadily—Theport andthe link areactive,but thereis no
link activity.
•
Off—Theport is not active.
GreenLink/Activity
Table 12 on page 28 describes the Status LED (administrative status).
Table 12: Status LED on the Management Port on EX8200 Switches
Stateand DescriptionColorLED
•
On steadily—Administrative status is enabled.
•
Off—Administrative statusis disabled.
GreenStatus
Related Topics SeeSwitch Fabricand Routing Engine (SRE) Module in an EX8208 Switch on page24
for port location.
•
• See Routing Engine (RE) Module in an EX8216 Switch for port location.
• ConnectinganEXSeriesSwitchtoaNetworkforOut-of-BandManagementonpage187
Switch Fabric (SF) Module in an EX8208 Switch
TheSwitchFabric(SF)moduleprovidesswitchingfunctionality.SeeFigure10onpage28.
An EX8208 switch can have either zero SF modules or one SF module. The base
configuration of an EX8208 switch includes one SF module. See “EX8208 Switch
Configurations” on page 6.
Figure 10: SF Module in an EX8208 Switch
The SF module can be installed only in the slot labeled SF. The SF module is keyed so
that it does not fit in the other slots in the chassis. See “Slot Numbering for an EX8208
Switch” on page 13.
Copyright ©2010,Juniper Networks,Inc.28
CompleteHardwareGuide forEX8208 EthernetSwitches