True Scale Fabric Switches 12000 Series CLI
July 2015
Reference Guide
Order Number: G91931004US
105
12000 Series CLI
speed
–
1=SDR 2=DDR 3=SDR/DDR 4=QDR 5=SDR/QDR 6=DDR/QDR 7=SDR/DDR/
QDR.
-bounce
–
Brings the active links down and back up if a new value is set.
Sample Output
-> ismPortSetSpeed S3BL08b 1
S3BL08b link speed is SDR.
Notes
The port option is case sensitive. This command can be used to set the supported link
speed on the port. This command does not cause the port to change the active or
enabled speed of the port. The active and enabled speed is changed the next time the
port transitions down then back up. Calling this function with only the
portName
option
displays the current values.
Calling this function with the
-bounce
option disruptively brings active links down then
back up so the links use the new setting immediately. Otherwise the new setting is
used the next time links retrain.
2.5.8.13
ismIslSet12x
Allows the user to view, set and unset the chassis link width (except external ports).
Syntax
ismIslSet12x [enable8xBit] [-bounce]
Options
enable8xBit
–
2=enable(8X only), 1=enable(AUTO 1X/4X/8X), 0=disable
-bounce
–
Brings the active links down and back up if a new value is set.
Sample Output
-> ismIslSet12x 0
L01S2Ba 8x mode is DISABLED
L01S2Bb 8x mode is DISABLED
L01S2Bc 8x mode is DISABLED
...
Notes
This command is included for backwards compatibility. The
ismIslSetWidth
command is prefered.
This command ONLY works on chassis' which support 8X link aggregation. This
command will enable 8X link aggregation so that internal switching will be at 8X.
External ports will remain configured to 4X and will not require special cabling
configuration to function correctly. To force links to only operate at 8X, use the '8X only'
option. Calling this function without an
enable8xBit
will display the ports' current
values.