Опрашивая модуль Zyxel AAM1212-53 snmpwalk(ом), можно получить много-много букв не говорящих ровным счетом ни о чем:
...
SNMPv2-SMI::transmission.94.1.1.2.1.4.1 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.2 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.3 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.4 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.5 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.6 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.7 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.8 = INTEGER: 298
SNMPv2-SMI::transmission.94.1.1.2.1.4.9 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.10 = INTEGER: 310
SNMPv2-SMI::transmission.94.1.1.2.1.4.11 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.4.12 = INTEGER: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.1 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.2 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.3 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.4 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.5 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.6 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.7 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.8 = Gauge32: 180
SNMPv2-SMI::transmission.94.1.1.2.1.5.9 = Gauge32: 0
SNMPv2-SMI::transmission.94.1.1.2.1.5.10 = Gauge32: 161
Разумеется, для расшифровки требуется набор MIB файлов:
И
инструкция по подключению дополнительных MIB-файлов к набору программного обеспечения net-snmp.
После размещения MIB-файлов в $HOME/.snmp/mibs отклик от модуля Zyxel AAM1212-53 приобретает следующий вид:
> snmpwalk -m +ADSL-LINE-MIB -c public -v 2c 192.168.0.57
....
ADSL-LINE-MIB::adslAturCurrOutputPwr.1 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.2 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.3 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.4 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.5 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.6 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.7 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.8 = INTEGER: 122 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.9 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.10 = INTEGER: 123 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.11 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrOutputPwr.12 = INTEGER: 0 tenth dBm
ADSL-LINE-MIB::adslAturCurrAttainableRate.1 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.2 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.3 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.4 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.5 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.6 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.7 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.8 = Gauge32: 1419000 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.9 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.10 = Gauge32: 1057000 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.11 = Gauge32: 0 bps
ADSL-LINE-MIB::adslAturCurrAttainableRate.12 = Gauge32: 0 bps
...
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