forked from docs/doc-exports
Yang, Tong
2195db241c
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Reviewed-by: Rechenburg, Matthias <matthias.rechenburg@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
88 lines
14 KiB
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88 lines
14 KiB
HTML
<a name="admin_guide_000154"></a><a name="admin_guide_000154"></a>
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<h1 class="topictitle1">Configuring SNMP Northbound Parameters</h1>
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<div id="body1529658735915"><div class="section" id="admin_guide_000154__sa61d1e65e5644bdea96e04c39dcfd81d"><h4 class="sectiontitle">Scenario</h4><p id="admin_guide_000154__en-us_topic_0046736864_p13051726">If users need to view alarms and monitoring data of a cluster on the O&M platform, you can use Simple Network Management Protocol (SNMP) on <span id="admin_guide_000154__text15946118176">MRS</span> Manager to report related data to the network management system (NMS).</p>
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</div>
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<div class="section" id="admin_guide_000154__section3469198164614"><h4 class="sectiontitle">Procedure</h4><ol id="admin_guide_000154__en-us_topic_0046736864_ol50556885"><li id="admin_guide_000154__en-us_topic_0046736864_li52358784"><span>Log in to <span id="admin_guide_000154__text1615610515413">MRS</span> Manager.</span></li><li id="admin_guide_000154__en-us_topic_0046736864_li1467012"><span>Choose <strong id="admin_guide_000154__b1118823352119">System</strong> > <strong id="admin_guide_000154__b952512369217">Interconnection</strong> > <strong id="admin_guide_000154__b8824193917213">SNMP</strong>.</span></li><li id="admin_guide_000154__en-us_topic_0046736864_li13203115"><span>Toggle on <strong id="admin_guide_000154__b321810210222">SNMP Service</strong>.</span><p><p id="admin_guide_000154__p3891126152912">The SNMP service is disabled by default. <span><img id="admin_guide_000154__image172547815159" src="en-us_image_0000001392414386.png"></span> indicates that the service is enabled.</p>
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</p></li><li id="admin_guide_000154__li8583124813302"><span>Set interconnection parameters according to <a href="#admin_guide_000154__en-us_topic_0046736864_tab01">Table 1</a>.</span><p>
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<div class="tablenoborder"><a name="admin_guide_000154__en-us_topic_0046736864_tab01"></a><a name="en-us_topic_0046736864_tab01"></a><table cellpadding="4" cellspacing="0" summary="" id="admin_guide_000154__en-us_topic_0046736864_tab01" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Interconnection parameters</caption><thead align="left"><tr id="admin_guide_000154__en-us_topic_0046736864_row5678417"><th align="left" class="cellrowborder" valign="top" width="35.35%" id="mcps1.3.2.2.4.2.1.2.3.1.1"><p id="admin_guide_000154__en-us_topic_0046736864_p57298643"><strong id="admin_guide_000154__b819918179248">Parameter</strong></p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="64.64999999999999%" id="mcps1.3.2.2.4.2.1.2.3.1.2"><p id="admin_guide_000154__en-us_topic_0046736864_p10678530"><strong id="admin_guide_000154__b15266132411245">Description</strong></p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="admin_guide_000154__en-us_topic_0046736864_row59654597"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p184197">Version</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p14919977">Specifies the version of SNMP, which can be:</p>
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<ul id="admin_guide_000154__en-us_topic_0046736864_ul62068"><li id="admin_guide_000154__en-us_topic_0046736864_li558618"><strong id="admin_guide_000154__b105048994615">V2C</strong>: This is an earlier version with low security.</li><li id="admin_guide_000154__en-us_topic_0046736864_li5027562"><strong id="admin_guide_000154__b1927261164611">V3</strong>: This is a later version with higher security than SNMP V2C.</li></ul>
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<p id="admin_guide_000154__en-us_topic_0046736864_p45248063">SNMP V3 is recommended.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row4579384"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p35385863">Local Port</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p47682687">Specifies the local port. The default value is <strong id="admin_guide_000154__b722012684520">20000</strong>. The value ranges from <strong id="admin_guide_000154__b207861031184517">1025</strong> to <strong id="admin_guide_000154__b10291235144511">65535</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row26491001"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p65396352">Read Community Name</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p62613188">Specifies the read-only community name. This parameter is available only when <strong id="admin_guide_000154__b158501446195213">Version</strong> is set to <strong id="admin_guide_000154__b968723411528">V2C</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row26647784"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p10986897">Write Community Name</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p17523499">Specifies the write community name. This parameter is available only when <strong id="admin_guide_000154__b196879391532">Version</strong> is set to <strong id="admin_guide_000154__b11687139185312">V2C</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row23493770"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p23947216">Security Username</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p60676314">Specifies the SNMP security username. This parameter is available only when <strong id="admin_guide_000154__b656322310544">Version</strong> is set to <strong id="admin_guide_000154__b11839827125413">V3</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row9215916"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p8291736">Authentication Protocol</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p542012">Specifies the authentication protocol. This parameter is available only when <strong id="admin_guide_000154__b19688204716545">Version</strong> is set to <strong id="admin_guide_000154__b168205612541">V3</strong>. SHA is recommended.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row4878115"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p59583055">Authentication Password</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p61498184">Specifies the authentication password. This parameter is available only when <strong id="admin_guide_000154__b724514213567">Version</strong> is set to <strong id="admin_guide_000154__b13012484567">V3</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row16612749"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p3455395">Confirm Password</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p11451578">Used to confirm the authentication password. This parameter is available only when <strong id="admin_guide_000154__b987218085718">Version</strong> is set to <strong id="admin_guide_000154__b741620616573">V3</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row35955341"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p26701512">Encryption Protocol</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p15338839">Specifies the encryption protocol. This parameter is available only when <strong id="admin_guide_000154__b155872027185713">Version</strong> is set to <strong id="admin_guide_000154__b1571919318578">V3</strong>. AES256 is recommended.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row3831826"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p41942459">Encryption Password</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p41895980">Specifies the encryption password. This parameter is available only when <strong id="admin_guide_000154__b183571328585">Version</strong> is set to <strong id="admin_guide_000154__b654349135810">V3</strong>.</p>
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</td>
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</tr>
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<tr id="admin_guide_000154__en-us_topic_0046736864_row41519503"><td class="cellrowborder" valign="top" width="35.35%" headers="mcps1.3.2.2.4.2.1.2.3.1.1 "><p id="admin_guide_000154__en-us_topic_0046736864_p7636608">Confirm Password</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.64999999999999%" headers="mcps1.3.2.2.4.2.1.2.3.1.2 "><p id="admin_guide_000154__en-us_topic_0046736864_p14585550">Used to confirm the encryption password. This parameter is available only when <strong id="admin_guide_000154__b150341916586">Version</strong> is set to <strong id="admin_guide_000154__b19342182412589">V3</strong>.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="note" id="admin_guide_000154__en-us_topic_0046736864_note64161091"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="admin_guide_000154__en-us_topic_0046736864_ul40578912"><li id="admin_guide_000154__li6462276916188">The value of <strong id="admin_guide_000154__b1862680195911">Security Username</strong> cannot contain repeated strings with the unit length as a common factor of 64 (such as 1, 2, 4, and 8), for example, <strong id="admin_guide_000154__b41814488118">abab</strong> and <strong id="admin_guide_000154__b145320521110">abcdabcd</strong>.</li><li id="admin_guide_000154__en-us_topic_0046736864_li29665895">The <strong id="admin_guide_000154__b10804658351">Authentication Password</strong> and <strong id="admin_guide_000154__b48051056352">Encryption Password</strong> must contain 8 to 16 characters, including at least three types of the following characters: uppercase letters, lowercase letters, digits, and special characters. The two passwords must be different. The two passwords cannot be the same as the security username or the reverse of the security username.</li><li id="admin_guide_000154__en-us_topic_0046736864_li65666463">For security purposes, periodically change the authentication password and encryption password when the SNMP protocol is used.</li><li id="admin_guide_000154__en-us_topic_0046736864_li54127258">If SNMP v3 is used, a security user will be locked after five consecutive authentication failures within 5 minutes. The user will be automatically unlocked 5 minutes later.</li></ul>
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</div></div>
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</p></li><li id="admin_guide_000154__en-us_topic_0046736864_li17383282"><span>Click <strong id="admin_guide_000154__b25012812373">Create Trap Target</strong> in the <strong id="admin_guide_000154__b221771114374">Trap Target</strong> area. In the displayed dialog box, set the following parameters:</span><p><ul id="admin_guide_000154__en-us_topic_0046736864_ul22231815"><li id="admin_guide_000154__en-us_topic_0046736864_li65868610"><strong id="admin_guide_000154__b070654410116">Target Symbol</strong>: specifies the trap target ID, which is the ID of the NMS or host that receives traps. The value consists of 1 to 255 characters, including letters or digits.</li><li id="admin_guide_000154__li17538131425"><strong id="admin_guide_000154__b495218115394">Target IP Address Mode</strong>: specifies the mode of the target IP address. The value can be <strong id="admin_guide_000154__b1974151712417">IPv4</strong> or <strong id="admin_guide_000154__b12284619134110">IPv6</strong>.</li><li id="admin_guide_000154__en-us_topic_0046736864_li55946580"><strong id="admin_guide_000154__b16635133194110">Target IP Address</strong>: specifies the target IP address, which can communicate with the management plane IP address of the management node.</li><li id="admin_guide_000154__en-us_topic_0046736864_li33757174"><strong id="admin_guide_000154__b101421850153817">Target Port</strong>: specifies the port receiving traps. The port number must be consistent with the peer end and ranges from 0 to 65535.</li><li id="admin_guide_000154__en-us_topic_0046736864_li35379113"><strong id="admin_guide_000154__b9632144474210">Trap Community Name</strong>: This parameter is available only when <strong id="admin_guide_000154__b12906112516436">Version</strong> is set to <strong id="admin_guide_000154__b95732283438">V2C</strong> and is used to report the community name.</li></ul>
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<p id="admin_guide_000154__p91871529134514">Click <strong id="admin_guide_000154__b0187152913450">OK</strong>.</p>
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<p id="admin_guide_000154__en-us_topic_0046736864_p49976567">The <strong id="admin_guide_000154__b840710555109">Create Trap Target</strong> dialog box is closed.</p>
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</p></li><li id="admin_guide_000154__en-us_topic_0046736864_li47135919"><span>Click <strong id="admin_guide_000154__b43816207911">OK</strong>.</span></li></ol>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="admin_guide_000153.html">Configuring Interconnections</a></div>
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</div>
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</div>
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