Table 6: Switch Indicators LED States

LED Name

LED State

Device Status

Blinking Green

System powering up.

Green

All power supplies and fans are operating normally.

Blue

The locator function is active.

System Status

Red

A power supply or fan is missing or in a failed state.

Green

All fans are operating normally.

Fan Status

Red

One or more fans are not inserted or have failed.

Off

Power supply is not inserted or is not powered.

Green

Power supply operating normally.

Power Supply Status

Red

Power supply has failed.

A.1.2

Port Indicators

Port LEDs, located in the vicinity of their corresponding ports, provide link and operational status.

Figure 8: Port LEDs displays the Port LED location on the CCS-720XP-96ZC2 switch. Front Panel

displays the port LED locations of all switches covered by this guide.

Figure 8: Port LEDs

1 Port status LED (upper port)

3 Port status LED (upper port)

2 Port status LED (lower port)

4 Port status LED (lower port)

Table 7: Port LED States provides status conditions that correspond to port LED states. Port LED

behavior for QSFP+ and SFP+ ports is consistent.

Table 7: Port LED States

LED State

Status

Off

Port link is down.

18