name               : gretap-v4
type               : gretap
index              : 21
mtu                : 1462
operational status : up
ip forwarding      : disabled
physical address   : f6:d4:96:d8:9f:96
ipv4 addresses     :
ipv6 addresses     :
local address      : 192.168.20.1
remote address     : 192.168.20.2
