Enabling topology split
By default, topology split is disabled.
You can edit the tsm.conf file and enable this feature. The line to be edited is:
NumberOfDomains = 1
To enable topology split:
- Go to the TSM_BASEDIR/smarts/bin directory and enter the following command to open the tsm.conf file:sm_edit conf/discovery/topo-split/tsm.conf
- Find the following line:NumberOfDomains = 1
- Change “1” to the number of domains into which the topology will be split. That number must be equal to the number of domains that are specified in the TSM_BASEDIR/smarts/local/conf/discovery/topo-split/topo-split.conf file.
- Save and close the file.The modified version of the tsm.conf file is saved to the TSM_BASEDIR/smarts/local/conf/discovery/topo-split directory.Or, as an alternative to the preceding procedure, and assuming that the NumberOfDomains parameter is commented-out in the tsm.conf file, use the dmctl utility to set the parameter. Go to the TSM_BASEDIR/smarts/bin directory and issue the following command:dmctl -s<TSM name>put TopoSplit_Manager::TopoSplit-Manager::NumberOfDomains<number of domains into which to split the topology>