Splitting 100G Ports
The platform supports splitting a single 100G QSFP 28 port into any of the following ports:
•
Two 50G ports
•
Four 25G ports
•
One 40G port
•
Four 10G ports
NOTE:
You can use the supported breakout cables (for a list of supported cables, refer to the Installation Guide or the Release
Notes).
To split a single 100G port into 50G, 25G, 40G, and 10G ports, use the following commands:
•
Split a 100G port into two 50G ports.
CONFIGURATION Mode
stack-unit stack-unit-number module module-number port number portmode dual speed 50G
•
stack-unit-number: enter the stack member unit identifier of the stack member to reset.
•
module module-number: enter the keyword module then the module number to specify the optional module in which the port is
present.
•
number: enter the port number of the 100G port to be split. The range is from 1 to 8.
•
Split a 100G port into four 25G ports.
CONFIGURATION Mode
stack-unit stack-unit-number module module-number port number portmode quad speed 25G
•
stack-unit-number: enter the stack member unit identifier of the stack member to reset.
•
module module-number: enter the keyword module then the module number to specify the optional module in which the port is
present.
•
number: enter the port number of the 100G port to be split. The range is from 1 to 8.
•
Split a 100G port into one 40G ports.
CONFIGURATION Mode
stack-unit stack-unit-number module module-number port number portmode single speed 40G
•
stack-unit-number: enter the stack member unit identifier of the stack member to reset.
•
module module-number: enter the keyword module then the module number to specify the optional module in which the port is
present.
•
number: enter the port number of the 100G port to be split. The range is from 1 to 8.
•
Split a 100G port into four 10G ports.
CONFIGURATION Mode
stack-unit stack-unit-number module module-number port number portmode quad speed 10G
•
stack-unit-number: enter the stack member unit identifier of the stack member to reset.
•
module module-number: enter the keyword module then the module number to specify the optional module in which the port is
present.
•
number: enter the port number of the 100G port to be split. The range is from 1 to 8.
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Interfaces