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<title><![CDATA[Broadcom NetXtreme™ Gigabit Ethernet 适配器用户配置指南]]></title> 
<author>孤城浪子 &lt;admin@yourname.com&gt;</author>
<category><![CDATA[服务器设置]]></category>
<pubDate>Sun, 17 Aug 2008 03:56:31 +0000</pubDate> 
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	<h2><span style="font-family: Arial"><a name="modify" title="modify"></a>修改配置参数</span></h2> <p><span style="font-family: Arial">尽管默认值适用于大多数情况，但是您可能希望根据特定系统的要求更改一些可用选项。安装适配器驱动程序后，您就可以利用该步骤来验证或更改以下适配器属性： </span></p><p><span style="font-family: Arial"> </span> </p><ul><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#qos">802.1p</a></span><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#qos"><span style="font-family: Arial"> QOS</span></a><span style="font-family: Arial"> </span> </li><li><span style="font-family: Arial"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#checksum">Checksum Offload</a></span></li><li><span style="font-family: Arial"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#wirespeed">Ethernet@WireSpeed&trade;</a></span></li><li><span style="font-family: Arial"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#flowcontrol">Flow Control</a></span></li><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#mtu">Jumbo Mtu</a></span></li><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#locally">Locally Administered Address（本地管理地址） </a></span></li><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#speed">Speed &amp; Duplex</a></span></li><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#wakeup">Wake Up Capabilities</a></span></li><li><span style="font-family: Arial,Helvetica,sans-serif"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#wol">WOL Speed</a></span></li></ul> <h3><span style="font-family: Arial,Helvetica,sans-serif"><a name="advanced" title="advanced"></a>驱动程序属性高级选项卡</span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif">要配置适配器参数，请弹出以下所示的 <strong>Driver Properties Advanced</strong>（驱动程序属性高级）选项卡：</span></p> <span style="font-family: Arial"> </span><p><span style="font-family: Arial"> </span> </p><ol><li><span style="font-family: Arial">在桌面上，右键单击 <strong>My Computer</strong>（我的电脑）图标，然后从弹出菜单中选择 <strong>Properties</strong>（属性）选项。&ldquo;System Properties&rdquo;（系统属性）窗口显示出来。</span></li><li><span style="font-family: Arial">单击 <strong>Hardware</strong>（硬件）选项卡，然后单击 <strong>Device Manager</strong>（设备管理器）。&ldquo;Device Manager&rdquo;（设备管理器）窗口显示出来。</span></li><li><span style="font-family: Arial">向下移动硬件设备列表，找到 <em>Network Adapters</em>（网络适配器）。单击该图标左边的 (+) 号，显示当前配置的适配器列表。</span></li><li><span style="font-family: Arial">双击要配置的 Gigabit Ethernet 适配器。出现&ldquo;Gigabit Ethernet Properties&rdquo;（Gigabit Ethernet 属性）窗口，显示 <strong>General</strong>（常规）选项卡。</span>&nbsp;&nbsp;&nbsp;&nbsp; <p><span style="font-family: Arial"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadgen.gif" border="1" width="404" height="448" /> </span></p>&nbsp;&nbsp; </li><li><span style="font-family: Arial">单击 <strong>Advanced</strong>（高级）选项卡。随即出现一个显示该适配器可配置属性（和默认值）列表的窗口。 </span>&nbsp;&nbsp;&nbsp;&nbsp; <p><span style="font-family: Arial"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kad.gif" border="0" width="404" height="448" /> </span></p>&nbsp;&nbsp; </li><li><span style="font-family: Arial">根据需要改变操作参数。要更改 <strong>Advanced</strong>（高级）选项卡下的适配器操作参数，请单击 <em>Property</em>（属性）下列出的选项，然后使用 <em>Value</em>（值）下拉窗口，更改默认值或分配值。 </span></li></ol> <h3><span style="font-family: Arial,Helvetica,sans-serif"><a name="qos" title="qos"></a>802.1p</span><span style="font-family: Arial"> QOS 参数</span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><strong>802.1p QOS</strong> 参数是启用&ldquo;Quality of Service&rdquo;（服务质量，QOS）的标准。它专门用于提供局部段的 QOS，并避免出现&ldquo;所有数据包都平等处理&rdquo;问题，这种情况发生在集线器或交换机服务段的范围内。802.1p QOS 确定遍历子网的数据包的优先级别。因此，当局部段出现拥挤情况并且集线器或交换机的工作负载产生数据包延迟（丢失）时，那些带有较高优先级标记的数据包将 会得到优先处理，并且比优先级较低的数据包优先得到服务。</span><span style="font-family: Arial,Helvetica,sans-serif">在默认情况下禁用该参数，可从 <em>Value</em>（值）下拉菜单中选择 <strong>Enable</strong>（启用）来启用该参数。启用该参数后，从 <strong>Advanced</strong>（高级）选项卡下的 <em>Value</em>（值）下拉菜单中选择 <strong>Disable</strong>（禁用）来禁用该参数。</span></p> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kad802.gif" border="0" width="404" height="448" /></span></p> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;<table border="0" cellpadding="4" width="91%">&nbsp;&nbsp;&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <td width="5%" valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <td width="95%"> <p><span style="font-family: Arial"><em> 注 &mdash; 启用 802.1p QOS 也需要 802.1p 认知交换机。</em></span></p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp;&nbsp;&nbsp; </tr>&nbsp;&nbsp; </tbody></table>&nbsp;&nbsp;</span></blockquote> <ul><span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><ul><span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span></ul></ul> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial"><a name="checksum" title="checksum"></a>Checksum Offload 参数</span> </span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">通常，<strong>Checksum Offload</strong> 函数是由协议堆栈计算得到的。通过选择某个 <strong>Checksum Offload</strong> 参数，可计算 Gigabit Ethernet 适配器的校验和。要启用某个 <strong>Checksum Offload</strong> 参数，可从 <strong>Advanced</strong>（高级）的 </span><span style="font-family: Arial"><em>Value</em></span><span style="font-family: Arial,Helvetica,sans-serif">（值）下拉菜单中选择该参数。这些参数说明如下：</span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Rx TCP/IP Checksum</strong> &mdash; 启用对 TCP、IP 和 UDP 校验和卸载的接收</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Rx TCP/IP Checksum</strong>（默认）&mdash; 启用对 TCP、IP 和 UDP 校验和卸载的传输</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Tx/Rx TCP/IP Checksum</strong> &mdash; 启用对 TCP、IP 和 UDP 校验和卸载的传输和接收</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>None</strong> &mdash; 禁用 checksum 卸载</span>&nbsp;&nbsp;&nbsp;&nbsp; <p><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadchk.gif" border="0" width="404" height="448" /></p>&nbsp;&nbsp; </li> </span></ul>&nbsp;&nbsp;<ul><span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><ul><span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span></ul></ul> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial"><a name="wirespeed" title="wirespeed"></a>Ethernet@WireSpeed&trade; 参数</span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><strong>Ethernet@WireSpeed </strong>参数在电缆设备只有两对电缆线时启用 1000BASE-T 以太网适配器建立低速链路。在默认情况下，将适配器设置为 <strong>Enable</strong>（启用）。要禁用 Ethernet@WireSpeed&trade; 参数，请从 </span><span style="font-family: Arial"><em>Value</em></span><span style="font-family: Arial,Helvetica,sans-serif">（值）下拉菜单中选择 <strong>Disable</strong>（禁用），如下所示：</span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Disable</strong> &mdash; 禁用 Ethernet@WireSpeed </span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Enable</strong>（默认值）&mdash; 启用 Ethernet@WireSpeed</span>&nbsp;&nbsp;&nbsp;&nbsp; <p><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/wirespd.gif" border="0" width="404" height="448" /></p>&nbsp;&nbsp; </li> </span></ul> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial"><a name="flowcontrol" title="flowcontrol"></a>Flow Control 参数</span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">用户可以利用 Flow Control 参数来启用或禁用对 PAUSE 帧的接收或传输。适配器和交换机可以通过 PAUSE 帧来控制传输速率。正在接收 PAUSE 帧的一方将暂时停止传输。建议使用的选项是 <strong>Auto</strong>，这会优化 PAUSE 帧接收和传输。在默认情况下设置为 Auto。要禁用 Flow Control 参数接收、传输或者接收并传输 PAUSE 帧，请从 <strong>Advanced</strong>（高级）选项卡的 </span><span style="font-family: Arial"><em>Value</em></span><span style="font-family: Arial,Helvetica,sans-serif">（值）下拉菜单中选择相应的参数，如下所示：</span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Auto &mdash; </strong></span><span style="font-family: Arial">（默认值）</span> <span style="font-family: Arial,Helvetica,sans-serif">优化 PAUSE 帧</span><span style="font-family: Arial">的接收和传输</span> </li> <li><span style="font-family: Arial"><strong>Disable</strong> <strong>&mdash;</strong> 禁用 PAUSE 帧的接收和传输（推荐）</span></li> <li><span style="font-family: Arial"><strong>Rx PAUSE &mdash; </strong></span><span style="font-family: Arial,Helvetica,sans-serif">启用 PAUSE 帧的接收</span></li> <li><strong><span style="font-family: Arial">Rx/Tx PAUSE &mdash; </span></strong><span style="font-family: Arial,Helvetica,sans-serif">启用 PAUSE 帧的接收和传输</span></li> <li><strong><span style="font-family: Arial">Tx PAUSE &mdash; </span></strong><span style="font-family: Arial,Helvetica,sans-serif">启用 PAUSE 帧的传输</span></li> </span></ul> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p align="left"><span style="font-family: Arial,Helvetica,sans-serif"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadflow.gif" border="0" width="404" height="448" /></span></p> </blockquote> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="mtu" title="mtu"></a>Jumbo Mtu 参数</span> </span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><strong>Jumbo Mtu</strong> 参数允许适配器传输和接收长度大于 1514 但小于 9000 个字节的超大以太网帧。请注意，该参数需要有一个可处理大型帧的交换机。 </span></span></p> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">在默认情况下，将其设置为 <strong>1500</strong> 个字节，要增加接收帧的大小，可从 <strong>Advanced</strong>（高级）选项卡的 </span><span style="font-family: Arial"><em>Value</em></span><span style="font-family: Arial,Helvetica,sans-serif">（值）计数器增加字节数量，增幅为 500 个字节，如下所示。 </span></span></p> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadjmbo.gif" border="0" width="404" height="448" /></span></p> </blockquote> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="locally" title="locally"></a>本地管理地址参数</span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><strong>Locally Administered Address</strong>（本地管理地址）是用户定义的地址，用于替代最初为适配器分配的 MAC 地址。网络上的每个适配器必须有自己唯一的 MAC 地址。本地管理地址由 12 个十六进制数字组成。</span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Value</strong> &mdash; 分配适配器的唯一节点地址。</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Not Present</strong> &mdash;（默认值）使用适配器上的工厂分配的节点地址。</span> </li> </span></ul> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/laa.gif" border="0" width="404" height="448" /></span></p>&nbsp;&nbsp; </blockquote> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">本地管理地址</span>参数的适当范围和例外情况包括以下：</span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li> 范围从 0000 0000 0001 到 FFFF FFFF FFFD。</li> <li> 不要使用多目标广播地址（高字节的最小位 = 1）。</li> <li> 不要使用全部 0 或全部 F。</li> </span></ul> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="speed" title="speed"></a>Speed &amp; Duplex 参数</span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">用户可以利用 <strong>Speed &amp; Duplex</strong> 参数来设置网络的连接速度和双工模式。请注意，双工模式允许适配器同时接收和传输网络数据。在默认情况下，该适配器设置为 <strong>Auto</strong>（最佳连接）。设置连接速度和双工模式，如下所示： </span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>10 Mb Full </strong>&mdash; 将速度设置为 10Mbps，将模式设置为 Full Duplex（全双工）</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>10 Mb Half </strong>&mdash; 将速度设置为 10Mbps，将模式设置为 Half Duplex（半双工）</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>100 Mb Full </strong>&mdash; 将速度设置为 100Mbps，将模式设置为 Full Duplex（全双工）</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>100 Mb Half </strong>&mdash; 将速度设置为 100Mbps，将模式设置为 Half Duplex（半双工）</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Auto &mdash; </strong>（默认值）设置最佳网络连接的速度和双工模式（推荐）</span></li> </span></ul> <table border="0" cellpadding="4" width="448" align="left">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td valign="top">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <p><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></p>&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp;&nbsp;&nbsp; <td> <p><span style="font-family: Arial"><em> 注 &mdash; 选择 <strong>Auto</strong>，可支持 1Gbps 的速度。</em></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p>&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp; </tr> </tbody></table> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"> </span></p> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"> </span></p> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadspd.gif" border="0" width="404" height="448" /></span></p> </blockquote> <table border="0" cellpadding="4" width="100%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td>&nbsp;&nbsp;&nbsp;&nbsp; <td> <p><span style="font-family: Arial"><em> 注 &mdash; N-way 自动协商功能要求链路伙伴也要有相同的 Speed and Duplex（速度和双工）设置，否则无法正常操作。</em></span></p>&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp; </tr> </tbody></table><span style="font-family: Arial,Helvetica,sans-serif"> <br /> <table border="0" cellpadding="4" width="100%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td>&nbsp;&nbsp;&nbsp;&nbsp; <td> <p><span style="font-family: Arial"><em> 注 &mdash; <strong>Auto</strong> 是推荐选项。该选项允许适配器动态检测网络的线路速度和双工模式。只要网络性能改变，适配器就会自动检测并调整到新的线路速度和双工模式。您必须确保链路 伙伴也设置为 Auto。注意，1000 Mbps 利用自动协商功能，某些交换机 (Cisco 6509) 不允许在端口上设置&ldquo;Auto&rdquo;，但允许使用使用 1000 Mbps。</em></span></p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp; </tr> </tbody></table> </span><h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="wakeup" title="wakeup"></a>Wake Up Capabilities 参数 </span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">用户可以利用 <strong>Wake Up Capabilities</strong> 参数来设置适配器，以便适配器在接收到网络唤醒帧时从低功耗模式中唤醒。可使用以下两种唤醒帧：<strong>Magic Packet</strong> 和 <strong>Wake Up Frame</strong>。在默认情况下，将适配器设置为 <strong>Both</strong>。要选择用于唤醒适配器的帧类型，请从 <strong>Advanced</strong>（高级）选项卡的</span><span style="font-family: Arial"><em>Value</em></span><span style="font-family: Arial,Helvetica,sans-serif">（值）下拉菜单中选择相应的参数值，如下所示：</span></span></p> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Both</strong>（两个都选）&mdash; 将 <strong>Magic Packet</strong> 和 <strong>Wake Up Frame</strong> 都选为唤醒帧</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Magic Packet</strong> &mdash; 将 <strong>Magic Packet</strong> 选择作为唤醒帧</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>None</strong> &mdash; 不选择任何唤醒帧</span></li> <li><strong><span style="font-family: Arial,Helvetica,sans-serif">Wake Up Frame</span></strong><span style="font-family: Arial,Helvetica,sans-serif"> &mdash; 将 <strong>Wake Up Frame</strong> 选择作为唤醒帧</span>&nbsp;&nbsp;&nbsp;&nbsp; <p><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadwake.gif" border="0" width="404" height="448" /></p>&nbsp;&nbsp; </li> </span></ul> <p><span style="font-family: Arial,Helvetica,sans-serif"> </span></p> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="wol" title="wol"></a>WOL Speed 参数 </span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">用户可以利用 <strong>WOL Speed </strong> 参数来选择在 Wake-on-LAN 模式中适配器连接到网络的速度。在默认情况下，将适配器设置为 <strong>Auto</strong>。设置速度，如下所示：</span></span></p> <table border="0" cellpadding="4" width="91%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td width="5%" valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td> <td width="95%"><span style="font-family: Arial"><em> 注 &mdash; 100 Mbps 的 WOL 速度仅在 5701、5703 和 5704 型适配器上获得支持。5700 型网络适配器仅支持 10 Mbps 的 WOL 连接速度。这是在系统处于待机模式下等待从局域网 (LAN) 唤醒时的网络速度。</em></span></td>&nbsp;&nbsp; </tr> </tbody></table> <ul><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial,Helvetica,sans-serif"><strong>10 Mb</strong> &mdash; 将速度设置为 10 Mb</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>100 Mb</strong> &mdash; 将速度设置为 100 Mb</span></li> <li><span style="font-family: Arial,Helvetica,sans-serif"><strong>Auto</strong>（默认值）&mdash; 设置最佳网络连接的速度</span>&nbsp;&nbsp;&nbsp;&nbsp; <p><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/2kadwol.gif" border="0" width="404" height="448" /></p>&nbsp;&nbsp; </li> </span></ul> <table border="0" cellpadding="4" width="100%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td>&nbsp;&nbsp;&nbsp;&nbsp; <td> <p><span style="font-family: Arial"><em>注 &mdash; 在 5700 和 5704 型适配器上以 10 Mbps 的连接速率支持 Wake on LAN。5701 和 5703 型适配器以 10 或 100 Mbps 的连接速率 Wake on LAN。Dell 一次只在系统中的一个设备上支持 Wake on LAN。</em></span></p>&nbsp;&nbsp;&nbsp;&nbsp; </td>&nbsp;&nbsp; </tr> </tbody></table> <p><span style="font-family: Arial,Helvetica,sans-serif"> </span></p>&nbsp;&nbsp;<h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">保存设置</span></span></h3> <ol><span style="font-family: Arial,Helvetica,sans-serif"><li><span style="font-family: Arial">在完成配置适配器参数后，在&ldquo;Gigabit Ethernet Controller Properties&rdquo;（Gigabit Ethernet Controller 属性）屏幕上单击 <strong>OK</strong>（确定），接受这些设置。</span></li> <li><span style="font-family: Arial">如果提示您重新启动计算机时，请单击 <strong>Yes</strong>（是）。请注意，要使新的适配器属性生效，不一定要重新启动系统，但最好还是重新启动系统以便重新初始化所有的寄存器。</span></li> <li><span style="font-family: Arial">验证适配器的端口指示灯是否按照&ldquo;简介&rdquo;中的&ldquo;<a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/intro.htm#phys">物理描述</a>&rdquo;一节说明的方式正常工作。</span></li> </span></ol> <p><span style="font-family: Arial,Helvetica,sans-serif"> </span></p> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial"><a href="http://support.dell.com/support/edocs/network/r35278/UG/sc/win2000.htm#top"><span style="font-size: x-small; font-family: Arial,Helvetica,sans-serif"><br /></span></a></span> </span></p> <hr /> <h3><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif"><a name="power" title="power"></a>电源管理</span></span></h3> <p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial,Helvetica,sans-serif">电 源管理用于指定在所选设备能够关闭的情况下，操作系统是否可以关闭该设备。但是，如果该设备正在处理事务（例如，正在提供调用服务），则操作系统将无法关 闭设备。操作系统尽可能关闭每个处于休眠状态的设备。有些设备必须一直保持运行。如果您需要该设备一直保持运行，请不要选中此复选框。</span></span></p> <blockquote> <span style="font-family: Arial,Helvetica,sans-serif">&nbsp;&nbsp;</span><p><span style="font-family: Arial,Helvetica,sans-serif"><span style="font-family: Arial"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/w2k06.gif" border="1" width="405" height="448" /></span></span></p> </blockquote>&nbsp;&nbsp;<table border="0" cellpadding="4" width="91%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td width="5%" valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td> <td width="95%"><span style="font-family: Arial"><em> 注 &mdash; 要在待机模式下为 Broadcom NetXtreme&trade; Gigabit Ethernet 适配器启用 Wake-on LAN，必须选中&ldquo;Allow the device to bring the computer out of standby（允许该设备使计算机脱离待机）&rdquo;复选框。</em></span></td>&nbsp;&nbsp; </tr> </tbody></table><span style="font-family: Arial,Helvetica,sans-serif"> <br /> <table border="0" cellpadding="4" width="91%">&nbsp;&nbsp; <tbody><tr>&nbsp;&nbsp;&nbsp;&nbsp; <td width="5%" valign="top"><img src="http://support.dell.com/support/edocs/network/r35278/UG/sc/graphics/note.gif" border="0" width="32" height="32" /></td>&nbsp;&nbsp;&nbsp;&nbsp; <td width="95%"> <p><span style="font-family: Arial"><em>注 &mdash; 必须在设备上使用 ACPI WOL 的&ldquo;Advanced&rdquo;（高级）选项卡属性来启用 WOL。另外，必须在固件中启用 WOL，以便将其从 Windows 关机或 Out of Box WOL（退出 WOL）中唤醒（请参见&ldquo;DOS 诊断用户指南&rdquo;）。</em></span></p></td></tr></tbody></table></span>
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