Hello, I'm trying to do a distributed simulation with Virtuoso Analog, I have configured the master but cannot connect to the clients trough the check setup of the distributed simulation. This is the log file when I check the distributed simulation setup. Checking for DP environment variables..... ############################################################################## Environment variable LBS_CLUSTER_MASTER is set to pcdesign36 Checking for LBS mode setup Checking if cdsqmgr is running properly on "master" .........Ok Checking if cdsNameServer is running properly on "master" .........Ok Checking for queue config file... ******************************************************************************** The queue config file identified is /usr/local/scripts/queue_config This may not be correct due to the OS command's (ps) limitations. You can set the env variable CDS_QUEUE_CONF_FILE to specify the queue config file used by the cdsqmgr daemon running on pcdesign36 ******************************************************************************** ############################################################################## Checking if the hosts are up...... client07 ....... Not up client09 ....... Not up WARNING (207): Jobs may not be submitted to the following host(s), because these host(s) are not responding. Consult your System Administrator to resolve the issue. client07 client09 ############################################################################## ############################################################################## Checking for password related requirements(from Submission to Cluster Hosts) ############################################################################## ############################################################################## Checking for password requirements in reverse direction (from Clusters to Submission Hosts) ############################################################################## ############################################################################## Checking for hierarchy compatibility with login shell: csh 1. Check for the hier locations ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2. Check for the presence of spectre binary. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <<< Local spectre version : 5.1.0 >>> 3. Check for the presence of cdsserv binary. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <<< Local cdsserv version : 06.00 >>> ############################################################################## When I try to do a simulation it only works on the master and not on the clients. The Job properties in the Job monitor says: Job dispatch failed; Verify the Path and setup requirements on execution host 'client09' Rsh login works to and from the clients, the installation directory is added to the PATH and LBS_CLUSTER_MASTER is defined. Any help would be appreciated. Thank you for your help Jean