Cisco SFS 7012 Hardware User's Manual page 153

This command works only on platforms supporting 12X link aggregation.
Note
The option portName is case sensitive. If it contains spaces, it must be bounded by quotes (e.g.,
ismPortSet12x "Cable 1", 1). Using this command without the option enable12xBit displays the current
values of the port.
Devices with affected ports MUST BE REBOOTED to activate changes made with ismPortSet12x.This
reboot will be disruptive and will cause the affected switch chips to be reset and have a part of their
EEPROM to be reloaded.
ismChassisSet12x
Note This command is not currently supported.
Allows the user to view, set and unset the chassis link width to 12X (including external ports).
Syntax:
ismChassisSet12x [enable12xBit]
Options:
-enable12xBit
1=enable, 0=disable.
Sample Output:
-> ismChassisSet12x
L01P01
L01P02
L01P03
L01P04
L01P05
L01P06
L01P07
L01P08
L01P09
L01P10
L01P11
This command works only on platforms supporting 12X link aggregation.
Note
This command will enable 12X link aggregation so that internal and external switching will be 12x.
Each 12X port is 3 aggregated 4x ports (i.e., a TRIO), where one will be reported as a 12x port, and the
other two ports are reported as disabled. Each of the three aggregated 4x ports must be connected to
another enabled 12X TRIO to establish a 12X link. Using this command without the option enable12xBit
displays the ports current values. The device must be rebooted to activate changes made with this
command.
Calling this command without the enable12xBit will display the current values of the port(s).
OL-8787-05
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
12x mode is DISABLED
Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
B-61