SNMP and reset of interfaces (PPPoE)

RouterOS General
1

Hello.

I’m looking for the ability to reset (pppoe) session. Can I do it via SNMP ?
Theoretically it should be possible by IF-MIB::ifAdminStatus. I try it with v6 rc6, but it not works.

For example I tested this with connected user “user1”:

$ snmpwalk -c public 10.1.1.1 IF-MIB::ifDescr.10794
IF-MIB::ifDescr.10794 = STRING: <pppoe-user1>
$ snmpwalk -c public 10.1.1.1 IF-MIB::ifAdminStatus.10794
IF-MIB::ifAdminStatus.10794 = INTEGER: up(1)

Trying deactivate it:

$ snmpset -c private 10.1.1.1 IF-MIB::ifAdminStatus.10794  i 2
IF-MIB::ifAdminStatus.10794 = INTEGER: down(2)

Seems what all right but

$ snmpwalk -c public 10.1.1.1 IF-MIB::ifAdminStatus.10794
IF-MIB::ifAdminStatus.10794 = INTEGER: up(1)
$ snmpwalk -c public 10.1.1.1 IF-MIB::ifDescr.10794
IF-MIB::ifDescr.10794 = STRING: <pppoe-user1>

Interface is up, user1 is online… It would be nice if this will work.
But any other way (with snmp) would be interesting too.

2

RouterOS has very limited SNMP write capability and thing you want to do is not possible via SNMP.

however you can you can create external API tool to reset interfaces based on data you get from SNMP.

3

why not just use RADIUS Packet of Disconnect?..