ethernet vlan bridge bond balance-rr active-backup balance-xor broadcast 802.3ad balance-tlb balance-alb ioctl netif none active backup all onboot none hotplug ipv4 on off yes no [0-9]+ [a-zA-Z0-9_\.\-:/]+ [a-fA-F0-9]{32} [a-fA-F0-9]{8}\-([a-fA-F0-9]{4}\-){3}[a-fA-F0-9]{12} ([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2} ([0-2]?[0-9]?[0-9]\.){3}[0-2]?[0-9]?[0-9] [1-9]|[12][0-9]|3[0-2] 4096