Cisco CE 2000 Platform SCE 2000 4xGBE Installation And Configuration Manual page 21

Chapter 2 Overview of the SCE 2000 Platform
LED Groups
Bypass
GBE ports
Mng
OL-7824-02
Description
• Continuous green: indicates that the traffic bypasses the SCE 2000 through an
internal electrical bypass module.
Single SCE 2000 topology: The SCE 2000 is either in bypass or sniffing mode
Cascaded topology: Either the SCE 2000 is forwarding traffic to the other SCE
2000, where it is being processed, or is simply in bypass mode, so traffic
through it is not being processed.
• Unlit: traffic is not being bypassed
Single SCE 2000 topology: indicates normal operation of the SCE 2000
Cascaded topology: indicates normal operation of the active SCE 2000
The GBE LEDs indicate the operational status of the SCE 2000 line ports, as
follows:
• Link
Green: indicates that the port link is up
Unlit: indicates that the port link is down
• Rx
Flashing Green: indicates that there are incoming packets
• Tx
Flashing Green: indicates that there are outgoing packets
The Mng port LEDs indicate the operational status of the SCE 2000 out-of-band
LAN-based management port, as follows:
• Link/Active
Green: indicates that the port link is up
Unlit: indicates that the port link is down
• 10/100/1000
Steady green: indicates that the port is set to 100 Mbps
Unlit: indicates that the port is set to 10 Mbps
Orange: indicates that the port is set to 1000 Mbps
SCE 2000 4xGBE Installation and Configuration Guide
Front Panel
2-5