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GB2.book : GB202 7 Tue Oct 27 13:01:06 1998
7
C H A P T E R 21000SX and 1000LX Modules
Module LEDs
Understanding the LEDs The 1000Base Module has three connectors. Each connector has two
LED indicators:
Note The green LED for the 1000Base-SX/1000Base-LX SIM
connector remains solid when there is a link with data activ-
ity. Data activity on this link is shown by the blinking, green
LED next to the SC connector (RX and TX sockets).
Status Indicates
No lights Port enabled, no link.
Green, solid Link.
Green, blinking Link with data traffic.
Green, solid and
Orange, solid
Port disabled by a fault.
Orange, solid Port disabled by management; backup in
redundancy (no redundancy with 510T).