2 – Switch Command Line Interface
Groups and Commands
2-92
D000025-002 Rev. A
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NOTE:
The option port is case sensitive. If it contains spaces, it must be
bounded by quotes (e.g., ismPortSetSpeed "Cable 1"). Using this
command with only the port option displays its current values. A
reboot is required to activate changes made with this command.
ismPortSetDdrPreemphasis
Allows the user to view and set preemphasis for a cable side DDR port.
Syntax:
Options:
Sample Output:
NOTE:
The option portName is case sensitive and if it contains spaces, it
must be bounded by quotes. For example, ismPortSetPreemphasis
"Cable 1", 1. Calling this function with only the option portName will
display the current values.. A reboot is required to activate changes
made with this command.
ismIslSet12x
Allows the user to view, set and unset the chassis link width to 12X (except external ports).
Syntax:
Options:
ismPortSetDdrPreemphasis [port] [preemphasis]
port
Port name.
preemphasis
port preemphasis (4 bits per SERDES on the port, use the format 0x01010101, substitute
for the 1(s))
-> ismPortSetDdrPreemphasis L08P12 0x01010101
Devices with effected ports MUST BE REBOOTED to activate changes made with
ismPortSetDdrPreemphasis
ismIslSet12x [enable12xBit]
enable12xBit
2=enable(12X only), 1=enable, 0=disable.
