Use isql to verify your connection to the servers.
%SYBASE%\%SYBASE_OCS%\bin\isql -Usa -Ppassword -Sserver_nameWhere:
You see the isql prompt if the login is successful.
1> select @@version 2> go
The output should show that you are at the current version and edition of SAP ASE.
If you encounter errors, see the Troubleshooting Guide.
Alternatively, start dsedit.