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Get status values via SNMP
using the SDK. Please do not forget to enable SNMP v3.
Sample script
can be run in the SDK test window.
/* DESC: This script extends MIB entries of the SNMP agent * with values from nb_status * Copyright (coffee) 2014 NetModule AG, Switzerland */ if (nb_snmp_register("TEMPERATURE", 1, "s", "ro") == -1) exit(1); if (nb_snmp_register("RSRQ", 2, "s", "ro") == -1) exit(2); if (nb_snmp_link() == -1) exit(3); while (1) { status = nb_status("wwan"); if (nb_snmp_update("TEMPERATURE", struct_get(status, "MOBILE1_MODULE_TEMPERATURE")) == -1) exit(4); if (nb_snmp_update("RSRQ", struct_get(status, "MOBILE1_RSRQ")) == -1) exit(5); sleep(5); /* update frequency */ }
Access via SNMP
To see the values run on linux:
snmpwalk -v 3 -u <user> -n “” -l authNoPriv -a MD5 -x DES -A <password><password> <IPaddress> 1.3.6.1.4.1.31496.10.90
For example:
snmpwalk -v 3 -u admin -n "" -l authNoPriv -a MD5 -x DES -A admin01admin01 192.168.1.140 1.3.6.1.4.1.31496.10.90 iso.3.6.1.4.1.31496.10.90.1.0 = STRING: "47.3" iso.3.6.1.4.1.31496.10.90.2.0 = STRING: "-11.5"
Or use a windows tool:
Useful
These values can be used for nb_status(argument):
| Argument | Description |
|---|---|
| “summary” | Short status summary |
| “system” | System information |
| “license” | License information |
| “wwan” | WWAN module status |
| “wlan” | WLAN module status |
| “gnss” | GNSS (GPS) module status |
| “lan” | LAN interface status |
| “wan” | WAN interface status |
| “openvpn” | OpenVPN connection status |
| “ipsec” | IPsec connection status |
| “dio” | Digital IO status |
To see the fields run dump() in the test windows. E.g:
- nb_status.are
status = nb_status("wwan"); dump(status); struct(21): { .MOBILE1_MODULE_TEMPERATURE = string[4]: "47.4" .MOBILE1_SIGNAL = string[3]: "-83" .MOBILE1_LAC = string[4]: "FFFE" .MOBILE1_CID = string[7]: "16BB302" .MOBILE1_RSRQ = string[5]: "-11.5" .MOBILE1_ICCID = string[20]: "8949226133742004747F" .MOBILE1_REGISTRATION_STATE = string[23]: "registeredInHomeNetwork" .MOBILE1_MODULE_INFO = string[126]: "Manufacturer: Huawei Technologies Co., Ltd. Model: ME909u-521 Revision: 11.235.07.00.00 IMEI: 860461024043005 +GCAP: +CGSM" .MOBILE1_MSISDN = string[3]: "n/a" .MOBILE1_SIM_STATE = string[8]: "unlocked" .MOBILE1_MEID = string[3]: "n/a" .MOBILE1_MODULE_TYPE = string[5]: "me909" .MOBILE1_MODULE_SLOT = string[1]: "0" .MOBILE1_RSRP = string[4]: "-113" .MOBILE1_IMSI = string[15]: "262073993546474" .MOBILE1_SERVICE_TYPE = string[3]: "LTE" .MOBILE1_LAI = string[5]: "26207" .MOBILE1_NETWORK = string[7]: "o2 - de" .MOBILE1_SIM = string[4]: "SIM1" .MOBILE1_IMEI = string[15]: "860461024043005" .MOBILE1_SINR = string[4]: "-1.4" }