2-4
Cisco SCE 2000 4xGBE Installation and Configuration Guide
OL-7824-07
Chapter 2 Introduction to the SCE Platform
Information About The SCE Platform
Back Panel
The SCE 2000 platform back-panel contains the following components:
•
Two field-replaceable power supply units with ON/OFF switches
•
A field-replaceable fan drawer
•
Ground connections
•
Two connectors to the external bypass module
The rear panels of both the AC- and DC-powered SCE 2000 platforms are shown in
and
.
GBE ports
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
Mng
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
Table 2-3
SCE 2000 LED Groups (continued)
LED Groups
Description
