Appendix A
Status Indicators
The following topics are covered in this section:
• Supervisor Module
• Line Card Module Indicators
• Fabric Module Status Indicators
• Power Supply Status Indicators
A.1 Supervisor Module
While the front panel of each switch can house two supervisors, switch operations require only
one. Supervisors display switch status and contain Ethernet management and console ports. The
supervisor provides:
A.1.1
• One serial console port
• Two Ethernet management ports (one RJ-45, one optical)
• Two USB ports
• One clock input port
• Several system level status indicator LEDs (System Level Status Indicator LEDs: DCS-7800-SUP-D).
System Level Status Indicator LEDs: DCS-7800-SUP-D
The system status indicator LEDs are shown in Figure 23: Supervisor DCS-7800-SUP-D.
Figure 23: Supervisor DCS-7800-SUP-D
1 Locking mechanism 5 Line card status LED 9 RJ-45 Serial management
2 Supervisor status LED 6 Fabric Module status LED
3 Supervisor active status LED 7 Fan status LED
4 PSU status LED 8 Clock In
port
10 USB Ports
11 RJ-45 Ethernet management
port
12 SFP Ethernet management
port
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