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<h1 class="topictitle1">Management Central settings and options</h1>
<div><p>If you are migrating from a release that is earlier than V5R3,
you should note that the system environment variables were moved. This topic
explains where you can find the client and server environment variables for
systems running a release of V5R3 or later.</p>
<div class="section"><h4 class="sectiontitle">/QIBM/UserData/OS400/Mgtc/Config/McCSConfig.properties</h4><div class="p"><p>QYPS_EARLIEST_RELEASE<br />
QYPS_MAXPTF_SIZE<br />
QYPS_FTP_DISCOVERY<br />
QYPS_DISCOVERY_TIMEOUT<br />
QYPS_DISC_LCLSUBNET<br />
QYPS_SNMP_DISCOVERY<br />
QYPS_IP_DISCOVERY<br />
QYPS_DISCOVERY_STARTUP<br />
QYPS_MAX_SOCKETS                           <br />
QYPS_MAX_CONTIMOUT<br />
QYPS_RETRY_TIMEOUT<br />
QYPS_RETRY_INTERVAL<br />
QYPS_AUTORETRY<br />
QYPS_SOCKETTIMEOUT<br />
QYPS_COLLECTPTF_IFCHANGED<br />
QYPS_DNS<br />
QYIV_QUERY_MAX_SIZE<br />
QYPSJ_SAVF_RECORDS<br />
QYPSJ_TOOLBOX_TRACE<br />
QYPS_LOCATION<br />
QYPS_LOCATION2<br />
QYPSJ_CONNECT_INTERVAL</p>
</div>
</div>
<div class="section"><h4 class="sectiontitle">/Qibm/UserData/OS400/Mgtc/Config/McCSSecure.properties </h4><div class="p">(SSL
setup)<p>QYPS_AUTH_LEVEL<br />
QYPS_SSL</p>
</div>
</div>
<div class="section"><h4 class="sectiontitle">/Qibm/UserData/OS400/Mgtc/Config/McEPConfig.properties</h4><div class="p"><p>QYPS_TRACE<br />
QYPSJ_TRACE<br />
QYPSJ_SYSTEM_ID<br />
QYPS_MAX_TRANSFERS<br />
QYPS_HOSTNAME<br />
QYPS_MINIMUM_PORT<br />
QYPS_MAXIMUM_PORT</p>
</div>
</div>
<div class="section"><h4 class="sectiontitle">/Qibm/UserData/OS400/Mgtc/Config/McEPSecure.properties</h4><div class="p"><p>QYPS_USER_PASSWORD<br />
QYPS_BASIC_AUTH<br />
QYPS_TRUST_LEVEL<br />
QYPS_KERBEROS_PRINCIPAL<br />
QYPS_KERBEROS_CONFIG<br />
QYPSJ_SYSTEM_ID<br />
QYPS_ID_MAPPING_ONLY<br />
QYPS_USE_ID_MAPPING</p>
</div>
</div>
<div class="section"><h4 class="sectiontitle">Settings</h4><p>iSeries™ Navigator allows you to manage
multiple servers from a single system in a TCP/IP network environment. Some
aspects of your TCP/IP environment may require changes to your Management
Central server configuration. For example, if you are using a firewall or
if you want to use SSL encryption for Management Central server communications,
you might need to change some of your Management Central server settings.</p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 1. Management Central settings set via iSeries Navigator</caption><thead align="left"><tr valign="bottom"><th valign="bottom" id="d0e54">Name</th>
<th valign="bottom" id="d0e56">Description </th>
<th valign="bottom" id="d0e58">Values</th>
<th valign="bottom" id="d0e60">iSeries Navigator Field Name<span class="menucascade"><span class="uicontrol">(Right-click
Management Central</span> &gt; <span class="uicontrol">Properties</span> &gt; <span class="uicontrol">Connection
tab</span></span>)</th>
</tr>
</thead>
<tbody><tr><td valign="top" headers="d0e54 ">QYPS_AUTORETRY</td>
<td valign="top" headers="d0e56 ">Specifies whether to automatically restart monitors
on failed systems. </td>
<td valign="top" headers="d0e58 ">0=No, 1=Yes</td>
<td valign="top" headers="d0e60 ">Automatically restart monitors on failed systems</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_COLLECTPTF_IFCHANGED</td>
<td valign="top" headers="d0e56 ">Update fixes inventory only if changes have occurred </td>
<td valign="top" headers="d0e58 ">0 = NO, 1 = YES; 0 is the default</td>
<td valign="top" headers="d0e60 ">When collecting inventory, only update when changes
have occurred </td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_DNS</td>
<td valign="top" headers="d0e56 ">IP address lookup frequency</td>
<td valign="top" headers="d0e58 ">0 = Never, 1 = Always, </td>
<td valign="top" headers="d0e60 ">IP address lookup frequency</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_MAX_CONTIMOUT</td>
<td valign="top" headers="d0e56 ">Maximum time (in seconds) to wait for a connection to
a system to be established </td>
<td valign="top" headers="d0e58 ">1 to 3600 (The default value is 180 seconds.)</td>
<td valign="top" headers="d0e60 ">While connected to endpoint systems</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_MAX_SOCKETS</td>
<td valign="top" headers="d0e56 ">Maximum number of sockets that can be created on a system</td>
<td valign="top" headers="d0e58 ">200 (This is the default value.)</td>
<td valign="top" headers="d0e60 ">Maximum connections</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_MAXPTF_SIZE</td>
<td valign="top" headers="d0e56 ">Maximum data transfer size</td>
<td valign="top" headers="d0e58 ">-1 = No maximum size</td>
<td valign="top" headers="d0e60 ">Maximum data transfer size (MB)</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_RETRY_INTERVAL</td>
<td valign="top" headers="d0e56 ">Specifies how often (in minutes) to attempt a monitor
restart</td>
<td valign="top" headers="d0e58 ">5 (This is the default value.)</td>
<td valign="top" headers="d0e60 ">How often to attempt restart</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_RETRY_TIMEOUT</td>
<td valign="top" headers="d0e56 ">Specifies how long (in minutes) to attempt a monitor
restart</td>
<td valign="top" headers="d0e58 ">180 (This is the default value.)</td>
<td valign="top" headers="d0e60 ">How long to attempt restart</td>
</tr>
<tr><td valign="top" headers="d0e54 ">QYPS_SOCKETTIMEOUT</td>
<td valign="top" headers="d0e56 ">Maximum time (in seconds) to wait on a socket to return
from a request</td>
<td valign="top" headers="d0e58 ">30 seconds (This is the default value.)</td>
<td valign="top" headers="d0e60 ">When connecting to endpoint systems</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 2. Management Central settings set
via character-based interface</caption><thead align="left"><tr><th valign="top" width="25%" id="d0e164"><strong>Name</strong></th>
<th valign="top" width="25%" id="d0e167"><strong>Description</strong> </th>
<th valign="top" width="25%" id="d0e171"><strong>Values</strong></th>
<th valign="top" width="25%" id="d0e174"><strong>Use the character-based interface</strong></th>
</tr>
</thead>
<tbody><tr><td valign="top" width="25%" headers="d0e164 ">QYIV_QUERY_MAX_SIZE</td>
<td valign="top" width="25%" headers="d0e167 ">Maximum number of records in the Inventory query</td>
<td valign="top" width="25%" headers="d0e171 ">200</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_HOSTNAME</td>
<td valign="top" width="25%" headers="d0e167 ">The host name or IP address that you want the endpoints
and the PC to connect to when they need to make a new connection back to the
system. <div class="note"><span class="notetitle">Note:</span> If you use a host name, then you are relying on the endpoint
or the PC to resolve the host name through their host table or DNS.</div>
</td>
<td valign="top" width="25%" headers="d0e171 ">&nbsp;</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_LOCATION</td>
<td valign="top" width="25%" headers="d0e167 ">Library name where the Management Central databases
are found</td>
<td valign="top" width="25%" headers="d0e171 ">QMGTC</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_LOCATION2</td>
<td valign="top" width="25%" headers="d0e167 ">Second library name where the Management Central databases
are found</td>
<td valign="top" width="25%" headers="d0e171 ">QMGTC2</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_ID_MAPPING_ONLY</td>
<td valign="top" width="25%" headers="d0e167 ">Indicates whether only the Enterprise Identity Mapping
(EIM) should be used for authentication</td>
<td valign="top" width="25%" headers="d0e171 ">0=No, 1=Yes</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_MAXIMUM_PORT</td>
<td valign="top" width="25%" headers="d0e167 ">Used by BDT (Bulk Data Transfer) QYPSBDTSVR job . Minimum
of range of port number to be used.</td>
<td valign="top" width="25%" headers="d0e171 ">&nbsp;</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_MINIMUM_PORT</td>
<td valign="top" width="25%" headers="d0e167 ">Used by BDT (Bulk Data Transfer) QYPSBDTSVR job . Minimum
of range of port number to be used.</td>
<td valign="top" width="25%" headers="d0e171 ">Name of host server</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_TRACE</td>
<td valign="top" width="25%" headers="d0e167 ">C++ server tracing</td>
<td valign="top" width="25%" headers="d0e171 ">-1 to turn Off; or 0 to turn On</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPS_USE_ID_MAPPING</td>
<td valign="top" width="25%" headers="d0e167 ">Java™ server tracing</td>
<td valign="top" width="25%" headers="d0e171 ">-1 to turn Off; or 2 to turn On</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_CONNECT_INTERVAL</td>
<td valign="top" width="25%" headers="d0e167 ">How often (in seconds) to do the heartbeat to check
connections. </td>
<td valign="top" width="25%" headers="d0e171 ">60</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_PORT</td>
<td valign="top" width="25%" headers="d0e167 ">Port on which the Java server is listening to for incoming
client requests </td>
<td valign="top" width="25%" headers="d0e171 ">5544 (This is the default value.)</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_SAVF_RECORDS</td>
<td valign="top" width="25%" headers="d0e167 ">Maximum number of records in the Java save
file</td>
<td valign="top" width="25%" headers="d0e171 ">100</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_SYSTEM_ID</td>
<td valign="top" width="25%" headers="d0e167 ">User profile with all object authority</td>
<td valign="top" width="25%" headers="d0e171 ">User profile which the Java server runs as for certain tasks. This
profile must have *SECOFR class authority. QSECOFR is the default, or you
can specify the user profile name.</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_TOOLBOX_TRACE</td>
<td valign="top" width="25%" headers="d0e167 ">Indicates whether to turn Toolbox trace on</td>
<td valign="top" width="25%" headers="d0e171 ">0=Off, 1=On</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSSRV_PORT</td>
<td valign="top" width="25%" headers="d0e167 ">Port on which the C++ server is listening to for incoming
client requests </td>
<td valign="top" width="25%" headers="d0e171 ">5555. (This is the default value.)</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
<tr><td valign="top" width="25%" headers="d0e164 ">QYPSJ_TRACE</td>
<td valign="top" width="25%" headers="d0e167 ">Port on which the C__ server is listening to for incoming
client requests</td>
<td valign="top" width="25%" headers="d0e171 ">Default 5555</td>
<td valign="top" width="25%" headers="d0e174 ">&nbsp;</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 3. Management Central settings set via iSeries
Navigator</caption><thead align="left"><tr><th valign="top" id="d0e327"><strong>Name</strong></th>
<th valign="top" id="d0e330"><strong>Description</strong> </th>
<th valign="top" id="d0e334"><strong>Values</strong></th>
<th valign="top" id="d0e337">iSeries Navigator Field Name <span class="menucascade"><span class="uicontrol">(Management
Central</span> &gt; <span class="uicontrol">Right-click Endpoint Systems</span> &gt; <span class="uicontrol">Properties</span></span>)</th>
</tr>
</thead>
<tbody><tr><td valign="top" headers="d0e327 ">QYPS_DISC_LCLSUBNET</td>
<td valign="top" headers="d0e330 ">Discover local subnet</td>
<td valign="top" headers="d0e334 ">0 = No, 1 = Yes</td>
<td valign="top" headers="d0e337 ">&nbsp;</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_DISCOVERY_STARTUP</td>
<td valign="top" headers="d0e330 ">Search every time the Management Central server starts</td>
<td valign="top" headers="d0e334 ">0 = No, 1 = Yes</td>
<td valign="top" headers="d0e337 ">&nbsp;</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_DISCOVERY_TIMEOUT</td>
<td valign="top" headers="d0e330 ">Discovery timeout (in seconds) </td>
<td valign="top" headers="d0e334 ">15 (This is the default value.)</td>
<td valign="top" headers="d0e337 ">Timeout (seconds)</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_EARLIEST_RELEASE</td>
<td valign="top" headers="d0e330 ">Earliest operating system release to search for </td>
<td valign="top" headers="d0e334 ">V5R4M0, this is the default</td>
<td valign="top" headers="d0e337 ">Earliest operating system release to search for</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_FTP_DISCOVERY</td>
<td valign="top" headers="d0e330 ">Run discovery using File Transfer Protocol </td>
<td valign="top" headers="d0e334 ">0 = No, 1 = Yes</td>
<td valign="top" headers="d0e337 ">How to verify systems, FTP check box</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_IP_DISCOVERY</td>
<td valign="top" headers="d0e330 ">Run discovery using Internet Protocol </td>
<td valign="top" headers="d0e334 ">0 = No, 1 = Yes</td>
<td valign="top" headers="d0e337 ">&nbsp;</td>
</tr>
<tr><td valign="top" headers="d0e327 ">QYPS_SNMP_DISCOVERY</td>
<td valign="top" headers="d0e330 ">Run discovery using Simple Network Mail Protocol</td>
<td valign="top" headers="d0e334 ">0 = No, 1 = Yes</td>
<td valign="top" headers="d0e337 ">How to verify systems, SNMP check box</td>
</tr>
</tbody>
</table>
</div>
<p>The following table contains Property file (/Qibm/UserData/OS400/Mgtc/Config/McConfig.properties)
settings that you might need to change in order to accommodate your system's
needs. Unless it is otherwise indicated, use the character-based interface
to make these changes. </p>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><caption>Table 4. Management Central property
file parameters</caption><thead align="left"><tr><th valign="top" id="d0e422"><strong>Parameter</strong></th>
<th valign="top" id="d0e425"><strong>Description</strong> </th>
<th valign="top" id="d0e429"><strong>Values</strong></th>
<th valign="top" id="d0e432">&nbsp;</th>
</tr>
</thead>
<tbody><tr><td valign="top" headers="d0e422 ">QYPS_SSL</td>
<td valign="top" headers="d0e425 ">Turns the Secure Sockets Layer (SSL) on or off.</td>
<td valign="top" headers="d0e429 ">0 = Off, 1 = On</td>
<td valign="top" headers="d0e432 ">iSeries Navigator Field Name<span class="menucascade"><span class="uicontrol">(Right-click
Management Central</span> &gt; <span class="uicontrol">Properties</span> &gt; <span class="uicontrol">Security
tab</span></span>) Field name = Use Secure Sockets Layer (SSL)</td>
</tr>
<tr><td valign="top" headers="d0e422 ">QYPS_AUTH_LEVEL</td>
<td valign="top" headers="d0e425 ">SSL authentication level. This value works with the
QYPS_SSL. </td>
<td valign="top" headers="d0e429 ">0 = off (This is the default. It can only connect to
a server without SSL), 1 = Sever Authentication on (This means it can connect
to server with or without SSL.)</td>
<td valign="top" headers="d0e432 ">iSeries Navigator <span class="menucascade"><span class="uicontrol">(Right-click
Management Central</span> &gt; <span class="uicontrol">Properties</span> &gt; <span class="uicontrol">Security
tab</span></span>) Field name = Authentication level</td>
</tr>
<tr><td valign="top" headers="d0e422 ">QYPS_USER_PASSWORD</td>
<td valign="top" headers="d0e425 ">Require password on endpoint systems</td>
<td valign="top" headers="d0e429 ">0 = No, 1 = Yes </td>
<td valign="top" headers="d0e432 ">iSeries Navigator <span class="menucascade"><span class="uicontrol">(Right-click
Management Central</span> &gt; <span class="uicontrol">Properties</span> &gt; <span class="uicontrol">Security
tab</span></span>) Field name = Use profile and password authentication </td>
</tr>
<tr><td valign="top" headers="d0e422 ">QYPSJ_SYSTEM_ID</td>
<td valign="top" headers="d0e425 ">The user profile with which the Java Server
runs as, for certain tasks </td>
<td valign="top" headers="d0e429 ">QSECOFR (This is the default value.) You can also specify
a user profile name, however its profile must have *SECOFR class authority. </td>
<td valign="top" headers="d0e432 ">&nbsp;</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzaihsetupintro.htm" title="To manage multiple servers from a single system, you need to have a central system. After you have installed Management Central and connected successfully, you are ready to set up the central system.">Set up the central system</a></div>
</div>
<div class="reltasks"><strong>Related tasks</strong><br />
<div><a href="rzaih1d.htm" title="To start using iSeries Navigator, double-click the desktop icon and select an iSeries server to connect to and define an iSeries connection. The first server you specify is assigned as your central system. Management Central appears automatically at the top of the list in the left pane of your iSeries Navigator window. The Management Central server is automatically started on the central system.">Set up your central system for the first time</a></div>
<div><a href="rzaih1e.htm" title="An endpoint system is any system or logical partition in your TCP/IP network that you choose to manage through your central system.">Add endpoint systems to your Management Central network</a></div>
<div><a href="rzaih2c2.htm" title="A system group is a collection of endpoint systems that you define. If you are working with multiple systems or multiple logical partitions, creating a system group allows you to perform tasks on all the systems without selecting each endpoint system. Just select the system group you created and start your task.">Create system groups in your Management Central network</a></div>
<div><a href="rzaihchangecntsys.htm" title="You can select a different system as your central system at any time. The central system must be a system to which you are directly connected. For the latest iSeries Navigator functions, your central system should be running i5/OS Version 5, Release 4 (V5R4).">Change the central system setup</a></div>
</div>
<div class="relinfo"><strong>Related information</strong><br />
<div><a href="rzaihdelendpt.htm" title="This topic answers the question, &#34;Why, when I delete an endpoint from Management Central, it later reappears?&#34;">How to completely remove endpoints</a></div>
</div>
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