1 <!-- 2 -- 3 CDDL HEADER START 4 5 The contents of this file are subject to the terms of the 6 Common Development and Distribution License, Version 1.0 only 7 (the "License"). You may not use this file except in compliance 8 with the License. 9 10 You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11 or http://www.opensolaris.org/os/licensing. 12 See the License for the specific language governing permissions 13 and limitations under the License. 14 15 When distributing Covered Code, include this CDDL HEADER in each 16 file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 If applicable, add the following below this CDDL HEADER, with the 18 fields enclosed by brackets "[]" replaced with your own identifying 19 information: Portions Copyright [yyyy] [name of copyright owner] 20 21 CDDL HEADER END 22 23 -- Copyright (c) 2000-2001 by Sun Microsystems, Inc. 24 -- All rights reserved. 25 --> 26 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> 27 <html> 28 29 <head> 30 <title>DHCP Manager Help: Modify Address</title> 31 <meta NAME="AUTHOR" CONTENT="smorgan"> 32 <meta NAME="KEYWORDS" CONTENT="DHCP"> 33 34 </head> 35 36 <body bgcolor="#FFFFFF"> 37 38 <a name="top"></a> 39 40 <table border=0 cellspacing=0 cellpadding=0 width=615> 41 <!-- Start navigation banner --> 42 43 <tr><td colspan=4 WIDTH="615" align="center" valign="top"><IMG SRC="art/bannersmc.gif" WIDTH=615 BORDER=0 ALT="DHCP Manager Help"> 44 45 </td> 46 </tr> 47 48 <!-- End navigation banner --> 49 50 51 <tr> 52 53 <!-- Start contents block --> 54 55 56 57 <td colspan=1 valign="top" width=105> 58 <P> </P> 59 60 <A HREF="dhcp_main_top.html"><STRONG>Overview</STRONG></A><P> 61 <A HREF="dhcp_relay_ref.html"><STRONG>Servers and Relay Agents</STRONG></A><P> 62 63 <A HREF="dhcp_addr_ref.html"><STRONG>IP Addresses</STRONG></A><BR> 64 <A HREF="dhcp_addr_create.html">Create</A><BR> 65 <A HREF="dhcp_addr_wiz.html">Address Wizard</A><BR> 66 <A HREF="dhcp_addr_dup.html">Duplicate</A><BR> 67 <IMG SRC="art/tip2.gif" WIDTH=12 HEIGHT=10 BORDER=0 ALT="">Modify<BR> 68 <a href="#ip"><EM>Address</EM></a><BR> 69 <a href="#server"><EM>Server</EM></a><BR> 70 <a href="#macro"><EM>Macro</EM></a><BR> 71 <a href="#comment"><EM>Comment</EM></a><BR> 72 <a href="#cid"><EM>Client ID</EM></a><BR> 73 <a href="#res"><EM>Reserved</EM></a><BR> 74 <a href="#lease"><EM>Lease</EM></a><BR> 75 <a href="#bootp"><EM>BOOTP</EM></a><BR> 76 <a href="#unusable"><EM>Unusable</EM></A><BR> 77 78 <A HREF="dhcp_addr_multi.html">Modify Multiple</A><BR> 79 80 <A HREF="dhcp_addr_rel.html">Release</A><BR> 81 <A HREF="dhcp_addr_del.html">Delete</A><P> 82 83 <A HREF="dhcp_macro_ref.html"><STRONG>Macros</STRONG></A><P> 84 <A HREF="dhcp_option_ref.html"><STRONG>Options</STRONG></A><P> 85 <A HREF="dhcp_main_how.html"><STRONG>How To..</STRONG></A><P> 86 <A HREF="dhcp_main_menus.html"><STRONG>Menus</STRONG></A><P> 87 <A HREF="dhcp_main_idx.html"><STRONG>Index</STRONG></A> 88 89 90 </td> 91 92 93 94 <!-- End contents block --> 95 96 <!-- Start column rule --> 97 98 <td colspan=1 width=5 bgcolor="#CCCCCC"> </td> 99 100 <!-- End column spacer --> 101 102 <!-- Start column spacer --> 103 104 <td colspan=1 width=10 bgcolor="#FFFFFF"> </td> 105 106 <!-- End column spacer --> 107 108 109 110 <!-- Start topic block --> 111 112 113 <td colspan=1 valign="top" bgcolor="#ffffff"> 114 <P> </P> 115 116 <h1>Modify Address</h1> 117 118 The Address Properties dialog box lets you view and modify the settings for 119 an address in the current DHCP network table on the selected DHCP server. <p> 120 121 <center> 122 123 <table border=1 cellspacing=3 cellpadding=3> 124 125 <tr> 126 <td valign="top" align="left" BGCOLOR="#EBEBEB">To modify 127 several addresses at once, select the addresses in the View Addresses main window, 128 and then choose Properties from the Edit menu to display the <a 129 href="dhcp_addr_multi.html">Modify Multiple Addresses</a> dialog box.</td> 130 </tr> 131 132 </table> 133 134 </center> 135 136 <p>The settings in the Address Properties dialog box are described below.<p> 137 138 <P><HR NOSHADE><P> 139 140 <table border=0 cellspacing=4 cellpadding=3> 141 142 <tr> 143 <td width=100 valign="top"><a name="ip"><STRONG>IP Address</STRONG></a></td> 144 <td valign="top">Specify the IP address to make available to new 145 DHCP clients. The new address must be unique in the current DHCP network table.</td> 146 </tr> 147 148 149 <tr> 150 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="server"><STRONG>Owned By Server</STRONG></a></td> 151 <td valign="top">Specify the IP address of the DHCP server 152 that owns the new IP address. This server is 153 responsible for initially responding to the DHCP client's request for 154 IP address allocation.</td> 155 </tr> 156 157 158 <tr> 159 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="macro"><STRONG>Configuration Macro</STRONG></a></td> 160 <td valign="top">Specify an optional macro for the server to 161 use to obtain client configuration parameters from the <tt>dhcptab</tt>. Click the arrow to see a list of macros available on the 162 server. If the macro you want to specify does not already exist on the server, you 163 can create it, using the <a href="dhcp_macro_create.html">Create Macro</A> 164 dialog box.</td> 165 </tr> 166 167 <tr> 168 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="comment"><STRONG>Comment</STRONG> (optional)</a></td> 169 <td valign="top">Enter an optional text comment.</td> 170 </tr> 171 172 173 </table> 174 175 176 <P><HR NOSHADE><P> 177 178 179 Click Lease to configure the setting for lease status and expiration. 180 The following settings are available. 181 182 183 <table border=0 cellspacing=4 cellpadding=3> 184 185 <tr> 186 187 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="cid"><STRONG>Client ID</STRONG></a></td><td valign="top">A unique indentifier of the DHCP or BOOTP client using this address. The client ID is determined by the vendor of the DHCP client. For non-Solaris DHCP clients, consult your DHCP client documentation for more information.<P> For Solaris DHCP clients, the client ID is a string created by the concatenation of the network hardware type and the client's hardware address. For example, a client with a hardware type of <tt>01</tt> (10-Mb Ethernet) and a hardware address of <tt>8:0:20:11:12:b7</tt> would have a client ID of <tt>010800201112B7</tt>. 188 <p> 189 An entry with a Client ID value of 00 indicates that the address is 190 freely available for dynamic allocation to a requesting client. 191 <p></td> 192 </tr> 193 194 <TR> 195 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="res"><STRONG>Reserved</STRONG></a></td> 196 <TD>The address is reserved for this client and cannot be reclaimed 197 by the server.</TD> 198 </tr> 199 <TR> 200 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><a name="lease"><STRONG>Lease Policy</STRONG></a></td> 201 <td valign="top"> 202 <U>Dynamic:</U> The DHCP server is responsible for the allocation 203 and re-allocation of this range of IP addresses. <P> 204 Enter the expiration time of the lease. You can specify an 205 expiration date for the lease in mm/dd/yyyy format.<P> 206 207 <U>Permanent:</U> The lease does not expire. 208 </td> 209 </tr> 210 211 212 213 <tr> 214 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><A NAME="bootp"><STRONG>Assign Only to BOOTP Clients</STRONG></A></td> 215 <td valign="top">The selected IP address is reserved for 216 BOOTP clients.</td> 217 </tr> 218 219 <tr> 220 <TD WIDTH="100" ALIGN="LEFT" VALIGN="TOP"><A NAME="unusable"><STRONG>Address is Unusable</STRONG></A></td> 221 <td valign="top">This IP address cannot be used. You can use this setting together with Reserved to prevent a client from booting.</td> 222 </tr> 223 224 </table> 225 226 <p> </p> 227 228 <A HREF="#top"><small>return to top</small></A> 229 230 231 <!-- Don't go past this line! --> 232 233 </td> 234 235 <!-- End topic block --> 236 237 </tr> 238 239 </table> 240 241 <!-- End topic table --> 242 243 </body> 244 </html>