7
SN
Name
Color
Status
reen
as follows:
•
10GE optical port
Steady green: The port link is connected, the port rate is
10 Gbit/s, but no data is transmitted.
Flashing green: The port link is connected, the port rate
is 10 Gbit/s, and data transmission is in progress.
Steady yellow: The port link is connected, the port rate is
1 Gbit/s, but no data is transmitted.
Flashing yellow: The port link is connected, the port rate
is 1 Gbit/s, and data transmission is in progress.
Off: The port link is not connected.
•
40GE optical port
Steady green: The port link is connected, the port rate is
40 Gbit/s, but no data is transmitted.
Flashing green: The port link is connected, the port rate
is 40 Gbit/s, and data transmission is in progress.
Steady yellow: The port link is connected, the port rate is
10 Gbit/s, but no data is transmitted.
Flashing yellow: The port link is connected, the port rate
is 10 Gbit/s, and data transmission is in progress.
Off: The port link is not connected.
Logical structure
shows major units in the logical structure of the switch module.
•
CPU unit: As the control and management core of the switch module, the CPU unit is mainly
responsible for device management, system configuration, and special packet processing.
•
AMC unit: As the auxiliary management unit of the switch module, the AMC unit is mainly
responsible for board data collection and reporting, board power-on/off control, and system
monitoring.
•
Switch unit: As the data processing core of the switch module, the switch unit is mainly
responsible for internal and external data forwarding and unrecognizable packet reporting.
Figure 5 Logical structure
Switch
CPU
AMC
Mid-plan
ICM
2*GE
PCIE x1
...
...
4*40GE
16*10GE
...
...
16*2*10GE 4*10GE
2*10GE
RJ45
RJ45
