sudo echo '8388608' > /proc/sys/net/core/rmem_max
net.core.rmem_maxnet.core.wmem_maxnet.ipv4.tcp_rmemnet.ipv4.tcp_wmem
net.core.rmem_defaultnet.core.wmem_default
net.ipv4.neigh.default.gc_thresh3=8192net.ipv4.neigh.default.gc_thresh2=4096net.ipv4.neigh.default.gc_thresh1=1024
set system name-server x.x.x.xset interfaces ethernet eth1 pppoe 0set interfaces ethernet eth1 pppoe 0 mtu 1438set interfaces ethernet eth1 pppoe 0 default-route autoset interfaces ethernet eth1 pppoe 0 name-server autoset interfaces ethernet eth1 pppoe 0 password xxxxxset interfaces ethernet eth1 pppoe 0 user-id xxxxxxx
delete system name-server