[HamWAN PSDR] SNMP Assistance Requested

Bart Kus me at bartk.us
Sat Feb 22 21:44:22 PST 2020


RouterOS supports the following MIBs:

https://wiki.mikrotik.com/wiki/Manual:SNMP#Management_information_base_.28MIB.29

--Bart


On 2/22/2020 4:59 PM, Herb Weiner wrote:
> I would like to use SNMP to facilitate aiming a Node. In order to work 
> on this project, I have setup a Node (LHG XL HP5) and Sector (5SHPn) 
> for testing purposes.
>
> The following shows the status of my Node:
>
> [herbw at AA7HW-01] > /snmp print
>           enabled: yes
>           contact: #HamWAN-Support on irc.freenode.org 
> <http://irc.freenode.org>
>          location: 45.489139,-122.631972
>         engine-id:
>       trap-target:
>    trap-community: hamwan
>      trap-version: 1
>   trap-generators: temp-exception
> [herbw at AA7HW-01] > /interface wireless print oid
>  0 tx-rate=.1.3.6.1.4.1.14988.1.1.1.1.1.2.1
>  rx-rate=.1.3.6.1.4.1.14988.1.1.1.1.1.3.1
>  strength=.1.3.6.1.4.1.14988.1.1.1.1.1.4.1
>  ssid=.1.3.6.1.4.1.14988.1.1.1.1.1.5.1
>  bssid=.1.3.6.1.4.1.14988.1.1.1.1.1.6.1
>  frequency=.1.3.6.1.4.1.14988.1.1.1.1.1.7.1
>  band=.1.3.6.1.4.1.14988.1.1.1.1.1.8.1
>  auth-client-count=.1.3.6.1.4.1.14988.1.1.1.3.1.11.1
>  [herbw at AA7HW-01] > /interface wireless scan 0
> Flags: A - active, P - privacy, R - routeros-network, N - nstreme, T - 
> tdma, W - wds, B - bridge
>        ADDRESS   SSID          CHANNEL        SIG   NF SNR RADIO-NAME 
>  ROUTEROS-VERSION
> A RT B 4C:5E:0C:89:3F:57 HamWAN        5880/5/an      -28 -124  96 
> K7ICY-Tolliver
> -- [Q quit|D dump|C-z pause]
>
> Based upon the above, I would assume that if I query the signal 
> strength (.1.3.6.1.4.1.14988.1.1.1.1.1.4.1) using snmpget, I would 
> obtain a value of approximately -28 (the signal strength varies a bit 
> from the instantaneous value of -28 reported above). However, although 
> I am able to obtain the SSID using snmpget, I am unable to obtain the 
> signal strength, frequency or band:
>
> $ snmpget -c hamwan 192.168.88.1 .1.3.6.1.4.1.14988.1.1.1.1.1.4.1
> SNMPv2-SMI::enterprises.14988.1.1.1.1.1.4.1 = INTEGER: 1
> $ $ snmpget -c hamwan 192.168.88.1 .1.3.6.1.4.1.14988.1.1.1.1.1.5.1
> SNMPv2-SMI::enterprises.14988.1.1.1.1.1.5.1 = STRING: "HamWAN"
> $ snmpget -c hamwan 192.168.88.1 .1.3.6.1.4.1.14988.1.1.1.1.1.7.1
> SNMPv2-SMI::enterprises.14988.1.1.1.1.1.7.1 = INTEGER: 0
> $ snmpget -c hamwan 192.168.88.1 .1.3.6.1.4.1.14988.1.1.1.1.1.8.1
> SNMPv2-SMI::enterprises.14988.1.1.1.1.1.8.1 = ""
> $
>
> Also, is it possible to obtain the Noise Floor (NF), Signal to Noise 
> Ratio (SNR), or Radio Name from my Node using SNMP? These are all 
> reported by the /interface wireless scan 0.
>
> Thanks for any assistance you can provide.
>
> Herb, AA7HW
>
>
> _______________________________________________
> PSDR mailing list
> PSDR at hamwan.org
> http://mail.hamwan.net/mailman/listinfo/psdr

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