Dear all,

I'm trying to monitor a Juniper MX device with SNMPv2.

For some of interfaces (named like : xe-x/x or et-x/x everything is ok. snmpwalk and zabbix are returning correct data.
But for the ae (aggregated) interfaces snmpwalk or snmpget are always returning the bits send/received data as 0. But I'm sure traffic flows over that interfaces.

Customer says they are able to monitor data flow with PRTG.

 # snmpget -v 2c -c xxx 10.40.16.11 .1.3.6.1.2.1.31.1.1.1.6.630
IF-MIB::ifHCInOctets.630 = Counter64: 0

 # snmpwalk -v 2c -c xxx 10.40.16.11 .1.3.6.1.2.1.31.1.1.1.6.630
IF-MIB::ifHCInOctets.630 = Counter64: 0

Host : Centos 7.7.1908
Zabbix version : 4.4.1
Net-smp version : 5.7.2