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Cisco Connected Grid Ethernet Switch Module Interface Card Getting Started Guide
OL-23421-02
Chapter 1 Product Overview
LEDs
LEDs
This section describes the location and function of the LEDs on the switch module.
Figure 1-3 GRWIC-D-ES-6S Switch Module (SFP Fiber Model) LEDs
Table 1-5 GRWIC-D-ES-6S Switch Module (SFP Fiber Model) LED Descriptions
LED Description
SYS Indicates the status of the switch module. If the LED is yellow, check the Syslog for
issues.
FE0/1 to
FE 0/4
Indicates the state of the 100 Mb/s SFP module slots:
• LED is flashing green—data transmission is taking place.
• LED is off—the link is down.
• LED is solid yellow—the port is in an error state (disabled).
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