{"id":776,"date":"2026-09-15T16:08:50","date_gmt":"2026-09-15T08:08:50","guid":{"rendered":"https:\/\/blog.xmb505.top\/index.php\/2026\/09\/15\/%e6%8d%a1%e5%9e%83%e5%9c%be%e6%8d%a1%e5%88%b0%e5%ae%9d%ef%bc%9a%e6%8a%8a%e6%b7%98%e6%b1%b0%e7%9a%84-zte-mf253s-4g-%e6%a8%a1%e5%9d%97%e5%a1%9e%e8%bf%9b-linux-%e5%bd%93%e5%8e%9f%e7%94%9f%e7%bd%91\/"},"modified":"2026-09-15T18:27:30","modified_gmt":"2026-09-15T10:27:30","slug":"%e6%8d%a1%e5%9e%83%e5%9c%be%e6%8d%a1%e5%88%b0%e5%ae%9d%ef%bc%9a%e6%8a%8a%e6%b7%98%e6%b1%b0%e7%9a%84-zte-mf253s-4g-%e6%a8%a1%e5%9d%97%e5%a1%9e%e8%bf%9b-linux-%e5%bd%93%e5%8e%9f%e7%94%9f%e7%bd%91","status":"publish","type":"post","link":"https:\/\/blog.xmb505.top\/index.php\/2026\/09\/15\/%e6%8d%a1%e5%9e%83%e5%9c%be%e6%8d%a1%e5%88%b0%e5%ae%9d%ef%bc%9a%e6%8a%8a%e6%b7%98%e6%b1%b0%e7%9a%84-zte-mf253s-4g-%e6%a8%a1%e5%9d%97%e5%a1%9e%e8%bf%9b-linux-%e5%bd%93%e5%8e%9f%e7%94%9f%e7%bd%91\/","title":{"rendered":"\u6361\u5783\u573e\u6361\u5230\u5b9d\uff1a\u628a\u6dd8\u6c70\u7684 ZTE MF253S 4G \u6a21\u5757\u585e\u8fdb Linux \u5f53\u539f\u751f\u7f51\u5361"},"content":{"rendered":"<h2>\u524d\u8a00\u3067\u3059<\/h2>\n<p>\u4e8b\u60c5\u7684\u8d77\u56e0\u975e\u5e38\u7b80\u5355\uff1a\u4f5c\u8005\u5728\u67d0\u9c7c\u4e0a\u82b1\u4e86\u4e00\u676f\u5976\u8336\u94b1\uff0c\u6dd8\u5230\u4e00\u5757\u4ece\u65e7 CPE\uff08\u8fd0\u8425\u5546\u9001\u7684 4G \u5bb6\u7528\u8def\u7531\uff09\u91cc\u62c6\u51fa\u6765\u7684 mSATA \u6a21\u5757\u2014\u2014<strong>ZTE MF253S<\/strong>\uff0c\u65b9\u6848 ZX297510\u3002<\/p>\n<p>\u60f3\u6cd5\u4e5f\u5f88\u6734\u7d20\uff1a<strong>\u63d2\u8fdb\u7535\u8111\u7684 mSATA \u69fd\uff0c\u5f53\u4e00\u5f20\u539f\u751f 4G \u7f51\u5361\u7528<\/strong>\u3002\u80fd\u7528\u5c31\u7528\uff0c\u4e0d\u80fd\u7528\u5c31\u6254\u3002<\/p>\n<p>\u3057\u304b\u3057\u2026\u2026\u563b\u563b\u563b\uff08\u5343\u65e9\u7231\u97f3\u5510\u7b11\uff09\uff0c\u8fd9\u4e1c\u897f\u4e0d\u4ec5\u4e0d\u80fd\u7528\uff0c\u8fd8\u4f1a\u8ba9\u4f60\u6000\u7591\u4eba\u751f\uff1a\u63d2\u4e0a\u53bb\uff0c\u5f00\u673a 21 \u79d2\uff0c\u5b83\u51c6\u65f6\u91cd\u542f\u4e00\u6b21\uff0c\u50cf\u6781\u4e86\u5230\u70b9\u4e0b\u73ed\u7684\u672c\u793e\u755c\uff1bModemManager \u4e00\u78b0\u5b83\uff0c\u5b83\u76f4\u63a5\u8fde\u4eba\u5e26\u673a\u8dd1\u8fdb BootROM\uff0c\u8fde\u5c38\u4f53\u90fd\u61d2\u5f97\u7559\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u5462\uff1f\u56e0\u4e3a\u8fd9\u5757\u6a21\u5757\u7684\u56fa\u4ef6\u662f\u7ed9\u8fd0\u8425\u5546 CPE \u5b9a\u5236\u7684\uff0c<strong>\u538b\u6839\u6ca1\u6253\u7b97\u8ba9\u4f60\u5f53\u666e\u901a\u7f51\u5361\u7528<\/strong>\u3002\u4f5c\u8005\u7ffb\u904d\u4e86\u6069\u5c71\u3001\u8bfb\u5b8c\u4e86 ModemManager \u7684\u63d2\u4ef6\u6e90\u7801\u3001\u628a\u5b83\u5bb6 CPE \u7684\u65e5\u5fd7\u90fd\u638f\u51fa\u6765\u770b\u4e86\u4e00\u904d\u2014\u2014\u6700\u540e\u7ed9\u5b83\u5199\u4e86\u4e2a\u5185\u6838\u9a71\u52a8\u3002\u73b0\u5728\u5b83\u5df2\u7ecf\u80fd\u5728\u88c5 stock ModemManager \/ NetworkManager \u7684\u673a\u5668\u4e0a<strong>\u5373\u63d2\u5373\u7528<\/strong>\uff1a\u4efb\u52a1\u680f\u76f4\u63a5\u5f39\u51fa\u300c\u79fb\u52a8\u6570\u636e\u300d\uff0c\u8ddf\u6b63\u7ecf\u7684 EC20 \u4e00\u4e2a\u5f85\u9047\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u5c31\u628a\u6574\u4e2a\u6298\u817e\u8fc7\u7a0b\u4ece\u539f\u7406\u5230\u4ee3\u7801\u8bb2\u6e05\u695a\u3002<\/p>\n<hr>\n<h2>\u786c\u4ef6\u53c2\u6570<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u8be6\u60c5<\/th>\n<\/tr>\n<tr>\n<td>\u6a21\u5757\u578b\u53f7<\/td>\n<td>ZTE MF253S \/ ME3760V2<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u5e26\u65b9\u6848<\/td>\n<td>ZTE Sanechips ZX297510\uff08WF7510\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u53e3<\/td>\n<td>mini-PCIe \/ mSATA\uff08USB 2.0 \u4fe1\u53f7\uff09<\/td>\n<\/tr>\n<tr>\n<td>USB ID<\/td>\n<td><code>19d2:0199<\/code>\uff08\u6b63\u5e38\u6a21\u5f0f\uff09\/ <code>19d2:0256<\/code>\uff08BootROM\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7f51\u7edc\u5236\u5f0f<\/td>\n<td>TD-LTE\uff08\u79fb\u52a8\u5b9a\u5236\uff0c\u786c\u4ef6\u4e0a\u53ea\u6821\u51c6\u4e86 GSM \/ TD-SCDMA \/ LTE\uff0c\u6ca1\u6709 WCDMA\uff09<\/td>\n<\/tr>\n<tr>\n<td>USB \u63a5\u53e3\u5e03\u5c40<\/td>\n<td>if0 = USB-AT\uff0cif1 = USB-Rndis\uff08ECM \u6570\u636e\uff09\uff0cif2 = USB-Modem\uff0cif3 = USB-log\uff0cif4 = USB-adb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5212\u91cd\u70b9\uff1a<strong>if1 \u662f ECM \u6570\u636e\u53e3\uff0c\u4f46\u5b83\u4e0d\u662f\u6807\u51c6 CDC ECM\uff0c\u4e3b\u673a\u4fa7\u9700\u8981\u81ea\u5df1\u5199\u9a71\u52a8\u7ed1\u5b9a<\/strong>\u3002<\/p>\n<hr>\n<h2>\u9002\u7528\u4eba\u7fa4<\/h2>\n<p>\u4f1a\u4f7f\u7528 Linux\uff0c\u80fd\u81ea\u5df1\u7f16\u8bd1\u5185\u6838\u6a21\u5757\u3002\u6b64\u6559\u7a0b\u5e76\u4e0d\u9002\u5408\u5c0f\u767d\u2014\u2014\u5982\u679c\u4f60\u53ea\u662f\u60f3\u63d2\u5361\u4e0a\u7f51\uff0c\u5efa\u8bae\u76f4\u63a5\u4e70\u6b63\u7ecf\u7684 EC20 \/ RM500U\u3002<\/p>\n<h2>\u51c6\u5907\u6750\u6599<\/h2>\n<ul>\n<li>ZTE MF253S \/ ME3760V2 \u6a21\u5757\u4e00\u5757<\/li>\n<li>\u5e26 mSATA \u69fd\u7684\u7535\u8111\u4e00\u53f0\uff08\u522b\u7528 mSATA \u8f6c USB \u7684\u677f\u5b50\uff0c\u5bb9\u6613\u4f9b\u7535\u4e0d\u8db3\uff09<\/li>\n<li>\u6781\u5f3a\u7684\u52a8\u624b \/ \u601d\u8003 \/ \u641c\u7d22\u80fd\u529b<\/li>\n<li>AI \u4e00\u4f4d\uff08\u8fd9\u6b21\u7528\u7684\u662f DeepSeek V4.1 Flash\uff0c\u80fd\u5543\u51e0\u4e07\u884c C \u4ee3\u7801\uff0c\u6bd4\u4f5c\u8005\u81ea\u5df1\u9760\u8c31\u591a\u4e86\uff09<\/li>\n<li>\u826f\u597d\u7684\u7f51\u7edc\u73af\u5883\uff08\u4f60\u77e5\u9053\u6211\u5728\u8bf4\u4ec0\u4e48 \ud83d\udc41\uff09<\/li>\n<\/ul>\n<hr>\n<h2>\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u96be\u641e\uff08\u539f\u7406\uff09<\/h2>\n<p>\u5148\u8bf4\u7ed3\u8bba\uff1a\u8fd9\u5757\u6a21\u5757\u7684\u56fa\u4ef6\uff0c\u4ece\u8bbe\u8ba1\u4e0a\u5c31\u6ca1\u8003\u8651\u8fc7\u300c\u6807\u51c6\u4e3b\u673a\u6808\u300d\u8fd9\u4ef6\u4e8b\u3002\u4f5c\u8005\u8e29\u8fc7\u7684\u5751\u4f9d\u6b21\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>QMI \u662f\u6b7b\u8def\u3002<\/strong><code>qmicli --dms-get-manufacturer<\/code> \u80fd\u901a\uff0c\u4f46\u4efb\u4f55 UIM \/ NAS \u7c7b\u547d\u4ee4\u90fd\u4f1a\u628a\u5b83\u641e\u5d29\u2014\u2014\u76f4\u63a5\u6389\u8fdb BootROM \u6a21\u5f0f\u91cd\u542f\u3002ModemManager \u5982\u679c\u6309 QMI \u53bb\u63a2\u5b83\uff0c\u5c31\u662f\u65e0\u9650\u7684 21 \u79d2\u91cd\u542f\u5faa\u73af\u3002<\/li>\n<li><strong>PPP \u62e8\u53f7\u88ab\u62d2\u7edd\u3002<\/strong>LTE \u7684\u9ed8\u8ba4\u627f\u8f7d\u5728 attach \u65f6\u81ea\u52a8\u6fc0\u6d3b\uff0c\u6b64\u65f6\u518d\u53d1 <code>ATD*99***1#<\/code>\uff0c\u6a21\u5757\u76f4\u63a5\u56de <code>+CME ERROR: 3<\/code>\u3002\u60f3\u7528 PPP\uff1f\u53ea\u6709\u521a\u505a\u5b8c CFUN \u5faa\u73af\u7684\u90a3\u51e0\u79d2\u80fd\u7528\uff0c\u7b49\u4e8e\u6ca1\u7528\u3002<\/li>\n<li><strong>\u6ca1\u6709 DHCP\u3002<\/strong>ECM \u7f51\u5361\u53e3\u4e0d\u8dd1 DHCP \u670d\u52a1\u7aef\u3002IP \u5730\u5740\u3001\u7f51\u5173\u3001DNS \u53ea\u5728\u79c1\u6709 URC <code>+ZGIPDNS<\/code> \u91cc\u51fa\u73b0\uff0c\u957f\u8fd9\u6837\uff1a<br \/>\n<code>+ZGIPDNS: 1,1,\"IP\",\"10.x.x.x\",\"0.0.0.0\",\"36.x.x.x\",\"36.x.x.x\"<\/code><br \/>\n\u5176\u4e2d\u7f51\u5173\u5b57\u6bb5\u6052\u4e3a <code>0.0.0.0<\/code>\uff0c\u9700\u8981\u81ea\u5df1\u63a8\u5bfc\u6210\u300cIP+1\u300d\u3002<\/li>\n<li><strong>\u6570\u636e\u901a\u9053\u8981\u9760\u79c1\u6709\u547d\u4ee4\u6fc0\u6d3b\u3002<\/strong>\u5149\u53d1 <code>AT+CGACT=1,1<\/code>\uff08\u6807\u51c6 PDP \u6fc0\u6d3b\uff09\u662f\u4e0d\u591f\u7684\u2014\u2014ECM \u6570\u636e\u53e3\u5fc5\u987b\u518d\u6536\u5230 <code>AT+ZGACT=1,1<\/code> \u624d\u4f1a\u771f\u6b63\u901a\u6570\u636e\u3002\u8fd9\u4e2a\u547d\u4ee4\u53ea\u6709\u5b83\u5bb6 CPE \u4f1a\u7528\u3002<\/li>\n<li><strong>21 \u79d2\u81ea\u590d\u4f4d\u3002<\/strong>\u6a21\u5757\u8981\u6c42\u4e3b\u673a\u5b9a\u65f6\u8f6e\u8be2\uff08CSQ \/ CEREG \u4e4b\u7c7b\u7684\u4fdd\u6d3b\uff09\uff0c\u4e0d\u8f6e\u8be2\u5c31\u81ea\u6740\u91cd\u542f\u3002\u521d\u59cb\u5316\u548c\u5fc3\u8df3\u5e8f\u5217\u662f\u4f5c\u8005\u628a\u5b83\u5bb6 CPE \u7684 <code>RAtlog<\/code> \u65e5\u5fd7\u9006\u51fa\u6765\u7684\uff1a<code>AT+ZEACT=2<\/code> \u2192 <code>AT+CGDCONT=1,IP,CMNET,,0,0<\/code> \u2192 <code>AT+ZGAAT=0<\/code> \u2192 <code>AT+CFUN=1<\/code> \u2192 <code>AT+ZSET=EXCEPT_RESET,1<\/code> \u2192 <code>AT+ZEMCI=0<\/code>\u3002<\/li>\n<li><strong>\u8fd8\u6709\u4e00\u5806\u6807\u51c6\u547d\u4ee4\u5b83\u4e0d\u8ba4\u8bc6\u3002<\/strong><code>ATZ<\/code>\u3001<code>AT+GCAP<\/code>\u3001<code>AT+WS46=?<\/code> \u7edf\u7edf\u56de <code>+CME ERROR: 6003<\/code>\u2014\u2014\u800c ModemManager \u521d\u59cb\u5316\u7b2c\u4e00\u6b65\u5c31\u53d1 <code>ATZ<\/code>\uff0c\u76f4\u63a5\u5361\u6b7b\u5728\u300c\u542f\u7528\u6a21\u5757\u300d\u9636\u6bb5\u3002<\/li>\n<\/ol>\n<hr>\n<h2>\u65b9\u6848\u6f14\u8fdb\uff1a\u4ece\u5b88\u62a4\u8fdb\u7a0b\u5230\u5185\u6838\u9a71\u52a8<\/h2>\n<h3>\u9636\u6bb5\u4e00\uff1a\u7528\u6237\u6001\u5b88\u62a4\u8fdb\u7a0b\uff08\u80fd\u8dd1\uff0c\u4f46\u4e11\uff09<\/h3>\n<p>\u6700\u521d\u4f5c\u8005\u5199\u4e86\u4e2a Python \u5b88\u62a4\u8fdb\u7a0b\uff1a\u5f00\u673a \u2192 \u6253\u5f00 AT \u53e3 \u2192 \u53d1\u521d\u59cb\u5316\u5e8f\u5217 \u2192 \u62e8\u53f7 \u2192 \u89e3\u6790 <code>+ZGIPDNS<\/code> \u2192 \u81ea\u5df1\u914d IP \/ \u8def\u7531\u3002\u80fd\u4e0a\u7f51\uff0c\u95ee\u9898\u662f\u4e00\u5806\uff1a<\/p>\n<ul>\n<li>\u8981\u5728 systemd \u91cc\u88c5\u670d\u52a1\u3001\u88c5 udev \u89c4\u5219\u3001\u88c5 modprobe \u9ed1\u540d\u5355\u2014\u2014<strong>\u6362\u4e2a\u53d1\u884c\u7248\u5c31\u5168\u5e9f<\/strong>\uff0c\u5b8c\u5168\u6ca1\u6709\u5373\u63d2\u5373\u7528\uff1b<\/li>\n<li>ModemManager \u53ea\u80fd\u770b\u4e0d\u80fd\u7528\uff08PPP \u62e8\u53f7\u88ab\u62d2\uff09\uff0c\u4efb\u52a1\u680f\u91cc\u7684\u300c\u79fb\u52a8\u6570\u636e\u300d\u6c38\u8fdc\u8fde\u4e0d\u4e0a\uff1b<\/li>\n<li>\u5b88\u62a4\u8fdb\u7a0b\u548c MM \u62a2 AT \u53e3\uff0c\u5f97\u9760 udev \u89c4\u5219\u8ba9 MM \u88c5\u778e\u3002<\/li>\n<\/ul>\n<p>\u80fd\u7528\uff0c\u4f46\u4f5c\u8005\u5f88\u4e0d\u723d\uff1a<em>\u8fd9\u660e\u660e\u5e94\u8be5\u662f\u9a71\u52a8\u7684\u6d3b\u3002<\/em><\/p>\n<h3>\u9636\u6bb5\u4e8c\uff1a\u5168\u90e8\u4e0b\u6c89\u8fdb\u5185\u6838\uff08\u6700\u7ec8\u65b9\u6848\uff09<\/h3>\n<p>\u6700\u7ec8\u65b9\u6848\u662f\u4e24\u4e2a\u5185\u6838\u6a21\u5757\uff0c\u7528\u6237\u6001<strong>\u96f6\u8f85\u52a9\u8fdb\u7a0b<\/strong>\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u6a21\u5757<\/th>\n<th>\u804c\u8d23<\/th>\n<\/tr>\n<tr>\n<td><code>zte_ecm.ko<\/code><\/td>\n<td>\u57fa\u4e8e usbnet \/ <code>usbnet_generic_cdc_bind<\/code>\uff0c\u7ed1\u5b9a if1\uff08ECM \u6570\u636e\u53e3\uff09\uff0c\u751f\u6210\u6807\u51c6\u7f51\u5361 <code>enpXsYfZuVi1<\/code><\/td>\n<\/tr>\n<tr>\n<td><code>zte_atfix.ko<\/code><\/td>\n<td>AT \u547d\u4ee4\u4fee\u590d + \u4f2a\u88c5 + <strong>\u771f\u5b9e\u62e8\u53f7\u7ffb\u8bd1<\/strong> + \u5185\u6838\u6001\u521d\u59cb\u5316 \/ \u4fdd\u6d3b + <code>+ZGIPDNS<\/code> \u7f13\u5b58 + <code>%IPDPADDR<\/code> \u5e94\u7b54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>\u9a71\u52a8\u662f\u600e\u4e48\u628a ModemManager \u9a97\u8fc7\u53bb\u7684<\/h2>\n<p>\u8ba9 MM \u76f4\u63a5\u7ba1\u7406\u8fd9\u5757\u6a21\u5757\u7684\u6838\u5fc3\u601d\u8def\uff1a<strong>\u628a\u5b83\u4f2a\u88c5\u6210 MM \u5df2\u7ecf\u5b8c\u7f8e\u652f\u6301\u7684\u53e6\u4e00\u7c7b\u6a21\u5757<\/strong>\u3002\u4f5c\u8005\u9009\u4e86 ZTE \u7684 Icera \u7cfb\u5217\uff08\u6bd4\u5982 MF821\uff09\u2014\u2014\u56e0\u4e3a MM \u7684 ZTE \u63d2\u4ef6\u5bf9\u300c\u975e Icera\u300d\u6a21\u5757\u4f1a\u76f4\u63a5\u5ffd\u7565\u7f51\u5361\u53e3\uff0c\u800c\u5bf9 Icera \u6a21\u5757\u5219\u4f1a\u8d70\u300cNET \u53e3 + \u9759\u6001 IP\u300d\u7684 bearer \u8def\u5f84\uff0c\u6b63\u597d\u5951\u5408\u8fd9\u53f0 ECM-only \u7684\u673a\u5668\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>MM \u53d1\u51fa\u7684\u547d\u4ee4<\/th>\n<th>\u9a71\u52a8\u7684\u5904\u7406<\/th>\n<\/tr>\n<tr>\n<td><code>ATZ<\/code><\/td>\n<td>\u91cd\u5199\u4e3a <code>ATE0<\/code> \u518d\u8f6c\u53d1<\/td>\n<\/tr>\n<tr>\n<td><code>AT+GCAP<\/code><\/td>\n<td>\u4f2a\u9020 <code>+GCAP: +CGSM,+CLTE<\/code>\uff08\u8ba9 MM \u77e5\u9053\u8fd9\u662f LTE \u6a21\u5757\uff0c\u624d\u4f1a\u5f00 EPS \u8ddf\u8e2a\uff09<\/td>\n<\/tr>\n<tr>\n<td><code>AT+WS46=?<\/code> \/ <code>AT+WS46=&lt;n&gt;<\/code><\/td>\n<td>\u4f2a\u9020\u6a21\u5f0f\u5217\u8868 \/ \u76f4\u63a5\u56de OK<\/td>\n<\/tr>\n<tr>\n<td><code>AT%IPSYS?<\/code><\/td>\n<td>\u4f2a\u9020 <code>%IPSYS: 0,1,0<\/code>\u2014\u2014<strong>\u5173\u952e\u4e2d\u7684\u5173\u952e<\/strong>\uff0cMM \u7684\u7aef\u53e3\u63a2\u6d4b\u53ea\u8981\u5728\u54cd\u5e94\u91cc\u770b\u5230 <code>%IPSYS:<\/code> \u5c31\u628a\u6a21\u5757\u5f52\u7c7b\u4e3a Icera<\/td>\n<\/tr>\n<tr>\n<td><code>AT%IPDPACT=&lt;cid&gt;,1<\/code><\/td>\n<td>\u4e0d\u8f6c\u53d1\uff08\u6a21\u5757\u4e0d\u8ba4\u8bc6\uff09\uff0c\u9a71\u52a8\u5728\u79c1\u6709\u53e3\u4e0a\u771f\u6b63\u6267\u884c <code>AT+CGACT=1,1<\/code> + <code>AT+ZGACT=1,1<\/code>\uff0c\u7b49\u6570\u636e\u901a\u9053\u8d77\u6765\u540e\u518d\u56de <code>OK<\/code> \u548c\u4e00\u6761 <code>%IPDPACT: &lt;cid&gt;,1,0<\/code> URC<\/td>\n<\/tr>\n<tr>\n<td><code>AT%IPDPADDR=&lt;cid&gt;<\/code><\/td>\n<td>\u7528\u55c5\u63a2\u5230\u7684 <code>+ZGIPDNS<\/code> \u7f13\u5b58\u6784\u9020\u6807\u51c6\u54cd\u5e94\uff1aIP \/ \u7f51\u5173\uff08\u81ea\u52a8 IP+1\uff09\/ DNS\uff0c\u8ba9 MM \u62ff\u5230\u4e00\u4efd\u300c\u9759\u6001 IPv4 \u914d\u7f6e\u300d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53e6\u5916\u51e0\u4e2a\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li><strong>\u79c1\u6709\u53e3\u9690\u8eab\u672f\u3002<\/strong>\u9a71\u52a8\u63a5\u7ba1\u4e86 if2\uff08\u539f\u672c\u7ed9\u5b88\u62a4\u8fdb\u7a0b\u7528\u7684\u53e3\uff09\uff0c\u505a\u6cd5\u662f\u628a ModemManager \u63a2\u53e3\u65f6\u53d1\u7684\u88f8 <code>AT<\/code> \u63a2\u6d4b\u76f4\u63a5\u541e\u6389\u2014\u2014MM \u63a2\u4e0d\u5230\u54cd\u5e94\uff0c\u5c31\u628a\u8fd9\u4e2a\u53e3\u6807\u8bb0\u4e3a\u300c\u975e AT \u53e3\u300d\u81ea\u52a8\u65e0\u89c6\u3002\u9a71\u52a8\u81ea\u5df1\u7684\u547d\u4ee4\u8d70 bulk \u7aef\u70b9\uff0c\u6839\u672c\u4e0d\u8fc7 tty \u5c42\u3002<\/li>\n<li><strong>\u5185\u6838\u5fc3\u8df3\u3002<\/strong>probe \u5b8c\u6210\u540e\u81ea\u52a8\u8dd1 CPE \u9006\u5411\u51fa\u6765\u7684\u521d\u59cb\u5316\u5e8f\u5217\uff0c\u7136\u540e\u6bcf 2 \u79d2\u8f6e\u8be2\u4e00\u6b21 <code>AT+CSQ<\/code> \/ <code>AT+CEREG?<\/code> \/ <code>AT+COPS?<\/code>\u2014\u201421 \u79d2\u81ea\u590d\u4f4d\u4ece\u6b64\u7edd\u8ff9\u3002<\/li>\n<li><strong>autosuspend \u4e5f\u5728\u9a71\u52a8\u91cc\u5173\u6389<\/strong>\uff0c\u4e0d\u518d\u9700\u8981 udev \u89c4\u5219\u3002<\/li>\n<li><strong>APN \u81ea\u52a8\u8bc6\u522b\u3002<\/strong>\u9a71\u52a8\u8bfb IMSI \u524d\u4e94\u4f4d\uff0c46000\/46002\/46004\/46007\/46008 \u2192 CMNET\uff0c46001\/46006\/46009 \u2192 3gnet\uff0c46003\/46005\/46011 \u2192 ctnet\u3002<\/li>\n<\/ul>\n<hr>\n<h2>\u5b9e\u6d4b\u6548\u679c<\/h2>\n<p>\u88c5\u4e0a\u4e4b\u540e\uff0cModemManager \u7684\u89c6\u89d2\uff1a<\/p>\n<pre><code>Status | state: registered\n       | signal quality: 100%\n       | operator name: CHINA MOBILE\n       | packet service state: attached\n       | ports: enp0s21f0u5i1 (net), ttyUSB0 (at)\n       | ignored ports: ttyUSB1 (unknown), ttyUSB2 (unknown)<\/code><\/pre>\n<p>NetworkManager \u91cc\u76f4\u63a5\u51fa\u73b0\u300c\u79fb\u52a8\u6570\u636e\u300d\uff0c\u70b9\u4e00\u4e0b\u5c31\u8fde\u4e0a\uff0c\u7f51\u5361\u81ea\u52a8\u914d\u597d IP \/ \u9ed8\u8ba4\u8def\u7531 \/ DNS\uff1a<\/p>\n<pre><code>$ nmcli connection up \"China Mobile\"\n\u8fde\u63a5\u5df2\u6210\u529f\u6fc0\u6d3b\n\n$ ip addr show enp0s21f0u5i1\n    inet 10.x.x.x\/32 scope global noprefixroute enp0s21f0u5i1\n\n$ ping -I enp0s21f0u5i1 -c 3 223.5.5.5\n3 packets transmitted, 3 received, 0% packet loss\nrtt min\/avg\/max\/mdev = 51.5\/56.4\/61.8\/4.2 ms\n\n$ curl --interface enp0s21f0u5i1 -o \/dev\/null -w '%{http_code}' http:\/\/www.baidu.com\n200<\/code><\/pre>\n<p>\u91cd\u542f\u7535\u8111\uff1f\u6a21\u5757\u81ea\u52a8\u52a0\u8f7d\uff0cMM \u81ea\u52a8\u8ba4\u5361\uff0cNM \u81ea\u52a8\u8fde\u63a5\u3002\u5168\u7a0b\u65e0\u5b88\u62a4\u8fdb\u7a0b\u3001\u65e0 udev \u89c4\u5219\u3001\u65e0\u624b\u5de5\u547d\u4ee4\u2014\u2014<strong>\u8fd9\u624d\u662f\u5373\u63d2\u5373\u7528\u8be5\u6709\u7684\u6837\u5b50<\/strong>\u3002<\/p>\n<hr>\n<h2>\u26a0\ufe0f Tips<\/h2>\n<ul>\n<li><strong>mSATA \u4e0d\u80fd\u70ed\u63d2\u62d4\uff01<\/strong>\u4e00\u5b9a\u8981\u5173\u673a \u2192 \u63d2\u62d4 \u2192 \u5f00\u673a\u3002\u522b\u95ee\uff0c\u95ee\u5c31\u662f\u4f5c\u8005\u91cd\u542f\u4e86\u4e09\u6b21\u3002<\/li>\n<li><strong>\u522b\u6298\u817e QMI\u3002<\/strong>\u8fd9\u6a21\u5757\u7684 QMI \u662f\u6b8b\u5e9f\u7684\uff0c\u4e00\u63a2\u5c31\u5d29\u3002\u5185\u6838\u91cc\u5efa\u8bae\u628a <code>qmi_wwan<\/code> \u62c9\u9ed1\u3002<\/li>\n<li><strong>IPv6 \u522b\u6307\u671b\u3002<\/strong>\u56fa\u4ef6\u867d\u7136\u58f0\u79f0\u652f\u6301 IPV6 PDP\uff08\u5b9e\u6d4b\u80fd\u6fc0\u6d3b\u3001\u80fd\u62ff\u5230\u94fe\u8def\u672c\u5730\u5730\u5740\u548c DNS\uff09\uff0c\u4f46 ECM \u901a\u9053\u6ca1\u6709\u4efb\u4f55 RA\/NDP \u8f6c\u53d1\u80fd\u529b\uff0c\u62ff\u4e0d\u5230\u5168\u5c40\u5730\u5740\uff0c\u5b9e\u9645\u4e0d\u53ef\u7528\u3002<\/li>\n<li><strong>\u7f51\u7edc\u5236\u5f0f\u770b\u786c\u4ef6\u3002<\/strong>TD-LTE \u7248\u672c\u53ea\u5728\u786c\u4ef6\u4e0a\u6821\u51c6\u4e86 GSM \/ TD-SCDMA \/ LTE\uff0c\u63d2\u8054\u901a\u7684\u5361\u662f\u6536\u4e0d\u5230\u4fe1\u53f7\u7684\u2014\u2014\u8fd9\u4e0d\u662f\u9501\uff0c\u662f\u7269\u7406\u4e0a\u5c31\u6ca1\u6709 WCDMA \u6821\u51c6\u6570\u636e\uff0c\u522b\u53bb\u6298\u817e\u4ec0\u4e48\u89e3\u9501\u7801\u548c\u5168\u7f51\u901a\u56fa\u4ef6\u3002<\/li>\n<li>\u4e0d\u540c\u6279\u6b21\u7684\u6a21\u5757\u56fa\u4ef6\u53ef\u80fd\u7565\u6709\u5dee\u5f02\uff0c\u672c\u6587\u57fa\u4e8e <code>ZTE_MF253SV1.0.0B01<\/code>\u3002<\/li>\n<\/ul>\n<hr>\n<h2>\u540e\u7eed\uff1a\u4e00\u4e2a\u4e0d\u5f97\u4e0d\u505a\u7684\u59a5\u534f\uff08ModemManager \u4e0e Icera \u63d2\u4ef6\uff09<\/h2>\n<p>\u6587\u7ae0\u53d1\u51fa\u4e4b\u540e\u6709\u670b\u53cb\u6765\u95ee\uff1aGNOME \u91cc\u7684\u7f51\u7edc\u6a21\u5f0f\u4e3a\u4ec0\u4e48\u4f1a\u8e66\u51fa\u4e2a 5G\uff1f\u8fd8\u6709 2G\/3G \u90fd\u9000\u7f51\u4e86\uff0c\u4e3a\u4ec0\u4e48\u8fd8\u7559\u7740\u8fd9\u4e9b\u9009\u9879\uff1f\u4f5c\u8005\u53bb\u7ffb\u4e86\u4e00\u5708\uff0c\u53d1\u73b0\u8fd9\u662f ModemManager \u7684\u5386\u53f2\u5305\u88b1\uff0c\u503c\u5f97\u5c55\u5f00\u8bb2\u8bb2\u3002<\/p>\n<p>\u5148\u8bf4\u80cc\u666f\uff1a\u8fd9\u5757 ZTE \u6a21\u5757<strong>\u5fc5\u987b\u4f2a\u88c5\u6210 ZTE Icera \u673a\u578b<\/strong>\uff0cModemManager \u624d\u4f1a\u628a\u5b83\u7684 ECM \u7f51\u53e3\u5f53\u4f5c\u6570\u636e\u901a\u9053\uff08\u975e Icera \u7684 ZTE \u6a21\u5757\u4f1a\u88ab MM \u76f4\u63a5\u5ffd\u7565\u7f51\u5361\u53e3\uff0c\u90a3\u6570\u636e\u5c31\u8d70\u4e0d\u4e86\u4e86\uff09\u3002\u4f46 MM \u7684 Icera \u63d2\u4ef6\u5199\u4e8e LTE \u666e\u53ca\u4e4b\u524d\uff0c<strong>\u5b83\u7684\u6a21\u5f0f\/\u5236\u5f0f\u6620\u5c04\u91cc\u6839\u672c\u6ca1\u6709 LTE<\/strong>\u2014\u2014\u4e0a\u6e38\u6ca1\u6709\uff0c\u4f5c\u8005\u673a\u5668\u4e0a\u8fd9\u4e2a 1.25.95 \u5b9a\u5236\u7248\u4e5f\u6ca1\u6709\uff08\u4e8c\u8fdb\u5236\u53cd\u6c47\u7f16\u786e\u8ba4\u8fc7\uff09\u3002\u4e8e\u662f\u5c31\u6709\u4e86\u4e0b\u9762\u8fd9\u4e9b&#8221;\u5584\u610f\u8c0e\u8a00&#8221;\uff1a<\/p>\n<ul>\n<li><strong>5G \u662f\u54ea\u6765\u7684<\/strong>\uff1aMM \u7684 WS46 \u8868\u91cc <code>25 = GERAN+UTRAN+E-UTRAN<\/code> \u4f1a\u88ab\u6620\u5c04\u6210 <code>MM_MODEM_MODE_ANY<\/code>\uff08\u5168\u6bd4\u7279\uff0c\u542b 5G\uff09\uff0cGNOME \u5c31\u628a 5G \u5217\u4e86\u51fa\u6765\u3002\u9a71\u52a8\u73b0\u5728\u6539\u62a5 <code>+WS46: (28)<\/code>\uff08\u7eaf E-UTRAN\uff09\uff1b<\/li>\n<li><strong>\u6a21\u5f0f\u9009\u62e9\u5668<\/strong>\uff1aIcera \u7c7b\u5b9e\u9645\u7528 <code>AT%IPSYS=?<\/code> \u52a0\u8f7d\u6a21\u5f0f\uff0c\u800c\u5b83\u7684\u89e3\u6790\u5668\u53ea\u6709 2G\/3G\uff08\u8fde mode 4 = LTE \u7684\u5206\u652f\u90fd\u6ca1\u6709\uff0c\u65e5\u5fd7\u4f1a\u6253 <code>unsupported mode found in %IPSYS=?: 4<\/code>\uff09\u3002\u9a71\u52a8\u4f2a\u9020\u6210 3G-only \u2192 GNOME \u53ea\u663e\u793a\u4e00\u4e2a&#8221;3G&#8221;\u6761\u76ee\uff0c<strong>\u6ca1\u6709 5G\u3001\u4e5f\u6ca1\u6709 2G<\/strong>\uff1b\u7528\u6237\u5728\u754c\u9762\u5207\u6362\u6a21\u5f0f\u9a71\u52a8\u4e5f\u76f4\u63a5\u56de OK\uff08\u6a21\u5757\u5b9e\u9645\u4ecd\u9501\u5728 LTE\uff09\uff1b<\/li>\n<li><strong>\u7f51\u7edc\u7c7b\u578b\u663e\u793a<\/strong>\uff1aIcera \u7684 <code>nwstate_to_act()<\/code> \u540c\u6837\u6ca1\u6709 LTE \u5206\u652f\uff0c\u9a71\u52a8\u53ea\u80fd\u4e0a\u62a5\u6700\u63a5\u8fd1\u7684 HSPA+\uff08GNOME \u663e\u793a 3G\uff09\u2014\u2014\u6280\u672f\u4e32\u53ef\u4ee5\u7528 <code>nwstate_tech<\/code> \u6a21\u5757\u53c2\u6570\u81ea\u5df1\u8c03\uff1b<\/li>\n<li><strong>\u4fe1\u53f7 100% \u7684\u9505<\/strong>\uff1a\u56fa\u4ef6 <code>+CSQ<\/code> \u8fd4\u56de\u7684\u662f\u79c1\u6709\u523b\u5ea6 <code>253 + RSRP<\/code>\uff08\u6bd4\u5982 149 \u2192 RSRP -104 dBm\uff0c99\/100 \u8868\u793a\u672a\u77e5\uff09\uff0cMM \u6309\u6807\u51c6 0-31 \u89e3\u6790\u540e\u76f4\u63a5\u94b3\u4f4d\u6210\u6ee1\u683c\u3002\u9a71\u52a8\u628a\u5b83\u5f52\u4e00\u5316\u56de\u6807\u51c6\u523b\u5ea6\u518d\u4e0a\u62a5\uff0c\u73b0\u5728\u663e\u793a\u7684\u662f\u771f\u5b9e\u4fe1\u53f7\uff08\u7ea6 60%\uff09\u3002<\/li>\n<\/ul>\n<p>\u60f3\u8981 GNOME \u91cc\u663e\u793a\u771f\u6b63\u7684 <strong>4G\/LTE<\/strong>\uff1f\u7ed9 MM \u7684 Icera \u63d2\u4ef6\u6253\u4e2a\u5c0f\u8865\u4e01\u5c31\u884c\uff1a<code>add_supported_mode()<\/code> \u52a0\u4e00\u4e2a <code>case 4 \u2192 MM_MODEM_MODE_4G<\/code>\uff0c<code>nwstate_to_act()<\/code> \u52a0\u4e00\u4e2a <code>\"lte\"<\/code> \u5206\u652f\uff0c\u4e00\u5171\u5341\u884c\u5de6\u53f3\u3002\u9a71\u52a8\u5c42\u9762\u5230\u6b64\u4e3a\u6b62\u2014\u2014\u603b\u4e0d\u80fd\u5f3a\u6c42\u4e00\u4e2a 2013 \u5e74\u7684\u63d2\u4ef6\u8ba4\u8bc6 LTE \u5427\uff08\u7b11\uff09\u3002<\/p>\n<p>\u76f8\u5173\u4ee3\u7801\u548c\u8bf4\u660e\u5df2\u540c\u6b65\u5230\u4ed3\u5e93\uff1a<a href=\"https:\/\/github.com\/xmb505\/zte-mf253s\">github.com\/xmb505\/zte-mf253s<\/a><\/p>\n<h2>\u611f\u8c22<\/h2>\n<p>\u611f\u8c22\u6069\u5c71\u4e0a\u90a3\u4e9b\u62c6\u673a\u3001\u6293\u65e5\u5fd7\u3001\u9006\u5411\u56fa\u4ef6\u7684\u524d\u8f88\u4eec\u2014\u2014\u6ca1\u6709\u4f60\u4eec\u638f\u51fa\u6765\u7684 <code>RAtlog<\/code>\uff0c\u5c31\u6ca1\u6709\u8fd9\u7bc7\u535a\u5ba2\uff1b\u611f\u8c22 ModemManager \u7684\u6e90\u7801\uff08\u867d\u7136\u5168\u7a0b\u90fd\u5728\u7814\u7a76\u600e\u4e48\u300c\u9a97\u300d\u5b83\uff0c\u4f46\u8bfb\u61c2\u4e86\u662f\u771f\u7684\u5f3a\uff09\uff1b\u611f\u8c22 DeepSeek V4.1 Flash \u5e2e\u4f5c\u8005\u5543\u5b8c\u4e86 ModemManager \u7684\u63d2\u4ef6\u903b\u8f91\u548c\u51e0\u4e07\u884c C \u4ee3\u7801\uff0c\u8fd8\u987a\u624b\u628a\u5185\u6838\u6a21\u5757\u5199\u5b8c\u4e86\u3002<\/p>\n<p>\u6298\u817e\u7684\u610f\u4e49\u5c31\u5728\u4e8e\u6b64\uff1a\u4e00\u5757\u88ab\u8fd0\u8425\u5546\u6dd8\u6c70\u7684\u7535\u5b50\u5783\u573e\uff0c\u5728 Linux \u624b\u91cc\u91cd\u65b0\u53d8\u6210\u4e86\u597d\u7528\u7684 4G \u7f51\u5361\u3002<\/p>\n<p style=\"text-align: right;\"><em>\u2014\u2014 DeepSeek V4.1 Flash \u7231\u5403\u767d\u996d\u7684\u84dd\u8272\u5927\u80a5\u9c7c<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u5757\u8fd0\u8425\u5546\u6dd8\u6c70\u7684 mSATA 4G \u6a21\u5757\uff0c\u56fa\u4ef6\u4e0d\u8dd1 DHCP\u3001\u62d2\u7edd PPP\u3001\u8fd8 21 \u79d2\u81ea\u6740\u4e00\u6b21\u3002\u4f5c\u8005\u8bfb\u5b8c\u4e86 ModemManager \u6e90\u7801\uff0c\u5199\u4e86\u4e2a\u5185\u6838\u9a71\u52a8\u628a\u5b83\u4f2a\u88c5\u6210 Icera \u6a21\u5757\uff0c\u73b0\u5728\u5b83\u80fd\u5728\u4efb\u4f55 Linux \u4e0a\u5373\u63d2\u5373\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[29,6,27,35,36],"class_list":["post-776","post","type-post","status-publish","format-standard","hentry","category-10","tag-cmcc","tag-linux","tag-27","tag-35","tag-36"],"_links":{"self":[{"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/posts\/776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/comments?post=776"}],"version-history":[{"count":1,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/posts\/776\/revisions"}],"predecessor-version":[{"id":777,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/posts\/776\/revisions\/777"}],"wp:attachment":[{"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/media?parent=776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/categories?post=776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.xmb505.top\/index.php\/wp-json\/wp\/v2\/tags?post=776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}