Specifications

The Z9000 System | 11
In addition to the system LEDs, each port has status indicator LEDs, described in Table 2-4 .
When the QSFP+ ports are operating in 40G mode, the left-most LED for the port is lit. When the ports
are operating in 4x10G mode, only the LEDs associated with an active port will light.
The port LEDs are:
Table 2-4. Port LED Displays
Feature
Description
QSFP+ Port LED Link LED
Green — Link up on this port
When the QSFP+ ports are operating in 40G mode, the left-most LED is lit. When the
ports are operating in 4x10G mode, only the LEDs associated with an active port will
light.
Blinking Green — Activity, transmitting or receiving packet at this port.
Off —No link
Management (Ethernet) Port
LEDs
Link LED (right side of port)
Green — Link up at 1G speed
Amber — Link up at 100M or 10Mspeed
Off —No link
Activity LED (left side of port)
Blinking Green — Activity, transmitting or receiving packet at this port.
Off —No traffic
Managemen
t
port LEDs
QSFP+
port LEDs