Juniper Networks EX8208 manual Port SFP+ Line Card in an EX8200 Switch

Complete Hardware Guide for EX8208 Ethernet Switches

Figure 11: SF Module LEDs in an EX8208 Switch

Table 13: SF Module LEDs of an EX8208 Switch

LED (Description)	Color	State and Description
ST (Status)	Green	• On steadily—SF module is operating normally.

•Blinking—Waiting to be configured by the master Switch Fabric and Routing Engine (SRE) module.

	Yellow	SF module has failed.
	Unlit	SF module is offline.
SF (Switch Fabric)	Green	On steadily—Switch fabric in SF module is operating normally.
		Blinking—Switch fabric in SF module is offline.
	Yellow	On steadily—Switch fabric in SF module has failed.
	Unlit	SF module is powered off.

Related Topics • Installing an SF Module in an EX8208 Switch on page 157

•Removing an SF Module from an EX8208 Switch on page 217

•Taking the SF Module Offline in an EX8208 Switch on page 216

8-port SFP+ Line Card in an EX8200 Switch

The line cards in EX8200 switches combine a Packet Forwarding Engine and Ethernet interfaces on a single assembly. They are field-replaceable units (FRUs) that can be installed in the line card slots on the front of the switch chassis. The line cards are hot-insertable and hot-removable: You can remove and replace them without powering off the switch or disrupting switch functions.

EX8200 switches use four types of line cards:

•8-port SFP+ line card

•40-port SFP+ line card

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