SolusVM bandwidth statistic does not count IPv6 traffic on KVM node

Symptoms

SolusVM bandwidth statistic does not count IPv6 traffic on KVM node.

Cause

Option bridge-nf-call-iptables is disabled on the affected SolusVM KVM node:

# cat /proc/sys/net/bridge/bridge-nf-call-ip6tables
0

Resolution

1. Access KVM slave node over SSH:

2. Add the option to file /etc/sysctl.conf:

   # echo "net.bridge.bridge-nf-call-ip6tables = 1" >> /etc/sysctl.conf

3. Apply changes:

   # sysctl -p