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|Sun Network QDR InfiniBand Gateway Switch HTML Document Collection for Firmware Version 2.0|
Displays size of topology.
This hardware command is a script that verifies if the number of switches and HCAs found in the InfiniBand fabric is less than the maximum values of 48 switch chips and 1500 CAs.
The checktopomax command is available from the /SYS/Fabric_Mgmt Linux shell target of the Oracle ILOM CLI interface.
This table describes the options to the checktopomax command and their purposes.
This example shows how to verify the number of switches and HCAs within your InfiniBand fabric with the checktopomax command.
Note - The output for your InfiniBand fabric will differ from that in the example.
# checktopomax -v checktopomax: INFO: You have allowed max number of Switch elements to be 48 checktopomax: INFO: You have allowed max number of CA elements to be 1500 checktopomax: INFO: Number of Switch elements empiric found by application /usr/sbin/ibnodes: 2 checktopomax: INFO: Number of Ca elements empiric found by application /usr/sbin/ibnodes: 7 #