wolfgang@observium:~$ snmpwalk -v2c -c lol -M /opt/observium/mibs/:/opt/observium/mibs/juniper/ -m JUNIPER-IPv6-MIB core-router1.mdfnet.se jnxIpv6IfStatsEntry
JUNIPER-IPv6-MIB::jnxIpv6IfInOctets.16 = Counter64: 0
JUNIPER-IPv6-MIB::jnxIpv6IfInOctets.549 = Counter64: 308775633276
JUNIPER-IPv6-MIB::jnxIpv6IfInOctets.552 = Counter64: 1530534474711
JUNIPER-IPv6-MIB::jnxIpv6IfInOctets.557 = Counter64: 19440848
JUNIPER-IPv6-MIB::jnxIpv6IfInOctets.558 = Counter64: 141812942155
JUNIPER-IPv6-MIB::jnxIpv6IfOutOctets.16 = Counter64: 0
JUNIPER-IPv6-MIB::jnxIpv6IfOutOctets.549 = Counter64: 766393522098
JUNIPER-IPv6-MIB::jnxIpv6IfOutOctets.552 = Counter64: 450513641641
JUNIPER-IPv6-MIB::jnxIpv6IfOutOctets.557 = Counter64: 33173559
JUNIPER-IPv6-MIB::jnxIpv6IfOutOctets.558 = Counter64: 764379083352