Cisco Systems SFS 7012 - page 154

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Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide
OL-8787-05
ismChassisSetSpeed
Allows the user to view and set port link speeds (including external ports) for the entire chassis to
2.5 (SDR), 5.0 (DDR) or AutoNegotiate.
Syntax:
Options:
Sample Output:
Note DDR links (5.0) are only available on chassis supporting DDR. This command sets link speeds
for both internal and external ports .Each external DDR port must be connected to another DDR
port to establish a 5.0 link. Using this function without the speed option displays the current
values of the port(s).A reboot of the chassis is required to activate changes made with this
command.
Note This command requires a reboot of the affected chassis component. 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.
ismPortEnable
Allows the user to enable or disable a port.
Syntax:
Options:
Sample Output:
ismChassisSetSpeed [speed]
-speed
1=2.5, 2=5.0 or 3=AutoNegotiate.
-> ismChassisSetSpeed
L01P01 link speed is AUTO NEGOTIATE
L01P02 link speed is AUTO NEGOTIATE
L01P03 link speed is AUTO NEGOTIATE
L01P04 link speed is AUTO NEGOTIATE
L01P05 link speed is AUTO NEGOTIATE
L01P06 link speed is AUTO NEGOTIATE
L01P07 link speed is AUTO NEGOTIATE
L01P08 link speed is AUTO NEGOTIATE
ismPortEnable port
-port
Port name.
-> ismPortEnable S3BL08b