In the output of some hardware and InfiniBand commands, the switch is identified by its node description. The node description is of this format:
SUN DCS 36P QDR hostname mc_IP
where:
hostname is the host name of the switch and a maximum of 17 characters. Any additional characters are truncated.
mc_IP is the IP address of the management controller in the switch.
For example:
SUN DCS 36P QDR IBSwitch-03 123.45.67.89
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