VLAN interfaces use names that look like eth1.100. For a sysctl command like:<br />
<br />
ipv6_exec_sysctl -w net.ipv6.conf.$DEVICE.forwarding=$ipv6_local_forwarding<br />
<br />
the $DEVICE part of the key should actually be "eth1/100". The sysctl commands fail with unknown key.<br />
<br />
This makes forwarding accept_ra accept_redirects not always turn out as expected.
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