{"id":85,"date":"2026-01-22T05:48:28","date_gmt":"2026-01-22T05:48:28","guid":{"rendered":"https:\/\/blog.gpst.net.cn:4008\/?p=85"},"modified":"2026-01-28T06:24:16","modified_gmt":"2026-01-28T06:24:16","slug":"%e9%80%9a%e8%bf%87-snmpv3%e3%80%81snmpv2c%e3%80%81snmpv1-%e4%b8%89%e7%a7%8d%e5%8d%8f%e8%ae%ae%e7%89%88%e6%9c%ac%e6%9f%a5%e8%af%a2%e7%9b%ae%e6%a0%87%e8%ae%be%e5%a4%87%e7%9a%84-sysuptime%ef%bc%88","status":"publish","type":"post","link":"https:\/\/opshub.com.cn\/?p=85","title":{"rendered":"\u901a\u8fc7 SNMPv3\u3001SNMPv2c\u3001SNMPv1 \u4e09\u79cd\u534f\u8bae\u7248\u672c\u67e5\u8be2\u76ee\u6807\u8bbe\u5907\u7684 sysUpTime\uff08\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\uff09"},"content":{"rendered":"\n<p>1\u3001SNMPv3 \u7248\u672c\u547d\u4ee4<\/p>\n\n\n\n<p><code>\/usr\/bin\/snmpwalk -t 1\u00a0-r 1 -a MD5 -A $password -u $username -l authNoPriv -v 3 $dest_ip sysUpTime<\/code><\/p>\n\n\n\n<p>\u53c2\u6570\u542b\u4e49\uff1a<\/p>\n\n\n\n<p><code>\/usr\/bin\/snmpwalk<\/code>\u6307\u5b9a snmpwalk \u5de5\u5177\u7684\u7edd\u5bf9\u8def\u5f84\uff08\u907f\u514d\u73af\u5883\u53d8\u91cf\u95ee\u9898\uff09<\/p>\n\n\n\n<p><code>-t 1<\/code>\u8d85\u65f6\u65f6\u95f4 1 \u79d2\uff08\u7b49\u5f85\u8bbe\u5907\u54cd\u5e94\u7684\u6700\u957f\u65f6\u95f4\uff09<\/p>\n\n\n\n<p><code>-r 1<\/code>\u91cd\u8bd5\u6b21\u6570 1 \u6b21\uff08\u8d85\u65f6\u540e\u4ec5\u91cd\u8bd5 1 \u6b21\uff09<\/p>\n\n\n\n<p><code>-a MD5<\/code>\u8ba4\u8bc1\u7b97\u6cd5\u4f7f\u7528 MD5\uff08SNMPv3 \u8ba4\u8bc1\u5fc5\u9009\uff09<\/p>\n\n\n\n<p><code>-A $password<\/code>\u8ba4\u8bc1\u5bc6\u7801\uff08\u5bf9\u5e94\u53d8\u91cf <code>$password<\/code>\uff09<\/p>\n\n\n\n<p><code>-u $username<\/code>SNMPv3 \u7528\u6237\u540d\uff08\u5bf9\u5e94\u53d8\u91cf <code>$username<\/code>\uff09<\/p>\n\n\n\n<p><code>-l authNoPriv<\/code>\u5b89\u5168\u7ea7\u522b\uff1a\u4ec5\u8ba4\u8bc1\u3001\u4e0d\u52a0\u5bc6\uff08SNMPv3 \u6838\u5fc3\u53c2\u6570\uff09<\/p>\n\n\n\n<p><code>-v 3<\/code>\u4f7f\u7528 SNMPv3 \u534f\u8bae\u7248\u672c<\/p>\n\n\n\n<p><code>$dest_ip<\/code>\u76ee\u6807\u8bbe\u5907 IP\uff08\u53d8\u91cf\uff09<\/p>\n\n\n\n<p><code>sysUpTime<\/code>\u8981\u67e5\u8be2\u7684 SNMP OID\uff08\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\uff09<\/p>\n\n\n\n<p>2\u3001SNMPv2c \u7248\u672c\u547d\u4ee4<\/p>\n\n\n\n<p><code>\/usr\/bin\/snmpwalk -t 1\u00a0-r 1 -c\u3010\u56e2\u4f53\u540d\u3011-v 2c $dest_ip sysUpTime 2&gt;\/tmp\/snmp_conn.err |grep -i \"sysUpTime\"<\/code><\/p>\n\n\n\n<p>3\u3001SNMPv1 \u7248\u672c\u547d\u4ee4<\/p>\n\n\n\n<p><code>\/usr\/bin\/snmpwalk -t 1\u00a0-r 1 -c\u3010\u56e2\u4f53\u540d\u3011-v 1 $dest_ip sysUpTime<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001SNMPv3 \u7248\u672c\u547d\u4ee4 \/usr\/bin\/snmpwalk -t 1\u00a0-r 1 -a MD5 -A $password -u $username -l authNoPriv -v 3 $dest_ip sysUpTime \u53c2\u6570\u542b\u4e49\uff1a \/usr\/bin\/snmpwalk\u6307\u5b9a snmpwalk \u5de5\u5177\u7684\u7edd\u5bf9\u8def\u5f84\uff08\u907f\u514d\u73af\u5883\u53d8\u91cf\u95ee\u9898\uff09 -t 1\u8d85\u65f6\u65f6\u95f4 1 \u79d2\uff08\u7b49\u5f85\u8bbe\u5907\u54cd\u5e94\u7684\u6700\u957f\u65f6\u95f4\uff09 -r 1\u91cd\u8bd5\u6b21\u6570 1 \u6b21\uff08\u8d85\u65f6\u540e\u4ec5\u91cd\u8bd5 1 \u6b21\uff09 -a MD5\u8ba4\u8bc1\u7b97\u6cd5\u4f7f\u7528 MD5\uff08SNMPv3 \u8ba4\u8bc1\u5fc5\u9009\uff09 -A $password\u8ba4\u8bc1\u5bc6\u7801\uff08\u5bf9\u5e94\u53d8\u91cf $password\uff09 -u $usernameSNMPv3 \u7528\u6237\u540d\uff08\u5bf9\u5e94\u53d8\u91cf $username\uff09 -l authNoPriv\u5b89\u5168\u7ea7\u522b\uff1a\u4ec5\u8ba4\u8bc1\u3001\u4e0d\u52a0\u5bc6\uff08SNMPv3 \u6838\u5fc3\u53c2\u6570\uff09 -v 3\u4f7f\u7528 SNMPv3 \u534f\u8bae\u7248\u672c $dest_ip\u76ee\u6807\u8bbe\u5907 IP\uff08\u53d8\u91cf\uff09 sysUpTime\u8981\u67e5\u8be2\u7684 SNMP OID\uff08\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\uff09 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-85","post","type-post","status-publish","format-standard","hentry","category-9"],"_links":{"self":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/85","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=85"}],"version-history":[{"count":2,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/85\/revisions"}],"predecessor-version":[{"id":682,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/85\/revisions\/682"}],"wp:attachment":[{"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=85"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=85"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opshub.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=85"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}