我正在尝试在华为 e173 pfsense 中安装一个 3g 调制解调器,但让它通过它进行通信似乎很复杂。
在 Interfaces/Interface Assignments/PPPs 中安装 3g 调制解调器后,
我回到接口/接口分配并添加了一个新接口,
在那之后,我进入状态/接口并意识到我无法连接它,所以我检查了状态/系统日志/PPP日志,发现有这个错误,但由于这个调制解调器是兼容的,所以不知道为什么:
Mar 3 15:22:40 ppp [opt5_link0] Link: reconnection attempt 7 in 1 seconds
Mar 3 15:22:41 ppp [opt5_link0] Link: reconnection attempt 7
Mar 3 15:22:56 ppp [opt5_link0] CHAT: The modem is not responding to "AT" at ModemCmd: label.
Mar 3 15:22:56 ppp [opt5_link0] MODEM: chat script failed
Mar 3 15:22:56 ppp [opt5_link0] Link: DOWN event
Mar 3 15:22:56 ppp [opt5_link0] LCP: Down event
从我插入此调制解调器时显示的 3 个接口链接(cuaU0、cuaU1 和 cuaU2)中,关于来自 cuaU0 的错误,在 cuaU0 中有这个:
Mar 3 15:27:40 ppp [opt5_link0] Link: reconnection attempt 1 in 2 seconds
Mar 3 15:27:42 ppp [opt5_link0] Link: reconnection attempt 1
Mar 3 15:27:43 ppp [opt5_link0] CHAT: +CGDCONT=1,"IP","noapn"
Mar 3 15:27:43 ppp [opt5_link0] CHAT: Detected Hayes compatible modem.
Mar 3 15:27:43 ppp [opt5_link0] CHAT: The modem responded with "ERROR" to the command "AT&F&C1&D2E0S0=0M1" at ModemCmd: label.
Mar 3 15:27:43 ppp [opt5_link0] MODEM: chat script failed
Mar 3 15:27:43 ppp [opt5_link0] Link: DOWN event
Mar 3 15:27:43 ppp [opt5_link0] LCP: Down event
在cua01中:
MODEM: Fail to open serial port /dev/cuaU0 on speed 115200
在控制台中,我的设备为:
<HUAWEI Mobile HUAWEI> at usbus0, cfg=0 md=HOST spd= HIGH (480Mbps) pwr=ON (500mA)
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0200
bDeviceClass = 0x0000 <Probed by interface class>
bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0040
idVendor = 0x12d1
idProduct = 0x1c05
bcdDevice = 0x0102
iManufacturer = 0x0002 <HUAWEI>
iProduct = 0x0001 <HUAWEI Mobile>
iSerialNumber = 0x0000 <no string>
任何人?
检查兼容列表(https://doc.pfsense.org/index.php/Known_Working_3G-4G_Modems)后,我注意到此版本不兼容。
告诉大家,这个版本是华为E173S-1,idProduct = 0x1c05
此 idProduct 是通过控制台使用以下命令行提取的: